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feat(php): 添加 Windows 平台的大数运算库支持

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- 为 Windows 平台添加 gmp.lib、gmpxx.lib、mpfr.lib 库依赖
- 为 Windows 平台添加 libmpdec.lib、libmpdec++.lib 库依赖
- 统一跨平台的大数运算库配置逻辑
- 移除平台判断条件，简化库文件加载代码
pull/1/head
韩天峰 3 months ago
parent 775328a217
commit 826e62e7b4
2 changed files with 338 additions and 345 deletions
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  1. 19
      src/Php/CompilerBase.php
  2. 664
      src/Php/UniversalMethodCall.php

19
src/Php/CompilerBase.php
Unescape View File

@ -2782,28 +2782,21 @@ class CompilerBase extends \PhpAot\Core\Translator
$libraries[] = 'user32.lib'; // Windows UI 函数（CreateWindow, MessageBox 等）
$libraries[] = 'gdi32.lib'; // GDI 图形函数
$libraries[] = 'kernel32.lib'; // 核心 Windows API
$libraries[] = 'gmp.lib';
$libraries[] = 'gmpxx.lib';
$libraries[] = 'mpfr.lib';
$libraries[] = 'libmpdec.lib';
$libraries[] = 'libmpdec++.lib';
} else {
// Linux/macOS: extension 和 bin 模式都需要添加 php 库
$libraries[] = 'php';
}
// GMP — BigInt arbitrary-precision arithmetic
if (!$platform instanceof Windows) {
$libraries[] = 'gmp';
$libraries[] = 'gmpxx';
}
// libmpdec — Decimal arbitrary-precision decimal
if (!$platform instanceof Windows) {
$libraries[] = 'mpfr';
$libraries[] = 'mpdec++';
$libraries[] = 'mpdec';
}
// MPFR — BigFloat arbitrary-precision float
if (!$platform instanceof Windows) {
$libraries[] = 'mpfr';
}
return $libraries;
}

664
src/Php/UniversalMethodCall.php
Unescape View File

@ -9,342 +9,342 @@ use PhpParser\NodeAbstract;
trait UniversalMethodCall
{
protected const array UNIVERSAL_METHODS = [
self::TYPE_INT => [
'add' => ['handler' => 'calc_op', 'op' => '+', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'calc_op', 'op' => '-', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'calc_op', 'op' => '*', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'calc_op', 'op' => '/', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'mod' => ['handler' => 'calc_op', 'op' => '%', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'inc' => ['handler' => 'calc_inc', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'dec' => ['handler' => 'calc_dec', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'convert_fn', 'fn' => 'toFloat', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
CompilerBase::TYPE_INT => [
'add' => ['handler' => 'calc_op', 'op' => '+', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'calc_op', 'op' => '-', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'calc_op', 'op' => '*', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'calc_op', 'op' => '/', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'mod' => ['handler' => 'calc_op', 'op' => '%', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'inc' => ['handler' => 'calc_inc', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'dec' => ['handler' => 'calc_dec', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'convert_fn', 'fn' => 'toFloat', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
// math
'abs' => ['handler' => 'php_fn', 'fn' => 'abs', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'ceil' => ['handler' => 'php_fn', 'fn' => 'ceil', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'floor' => ['handler' => 'php_fn', 'fn' => 'floor', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'round' => ['handler' => 'php_fn', 'fn' => 'round', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 2],
'sqrt' => ['handler' => 'php_fn', 'fn' => 'sqrt', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'pow' => ['handler' => 'php_fn', 'fn' => 'pow', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'log' => ['handler' => 'php_fn', 'fn' => 'log', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 1],
'log10' => ['handler' => 'php_fn', 'fn' => 'log10', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'exp' => ['handler' => 'php_fn', 'fn' => 'exp', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'sin' => ['handler' => 'php_fn', 'fn' => 'sin', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'cos' => ['handler' => 'php_fn', 'fn' => 'cos', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'tan' => ['handler' => 'php_fn', 'fn' => 'tan', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'asin' => ['handler' => 'php_fn', 'fn' => 'asin', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'acos' => ['handler' => 'php_fn', 'fn' => 'acos', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan' => ['handler' => 'php_fn', 'fn' => 'atan', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan2' => ['handler' => 'php_fn', 'fn' => 'atan2', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'deg2rad' => ['handler' => 'php_fn', 'fn' => 'deg2rad', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'rad2deg' => ['handler' => 'php_fn', 'fn' => 'rad2deg', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'max' => ['handler' => 'php_fn', 'fn' => 'max', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'min' => ['handler' => 'php_fn', 'fn' => 'min', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'php_fn', 'fn' => 'abs', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'ceil' => ['handler' => 'php_fn', 'fn' => 'ceil', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'floor' => ['handler' => 'php_fn', 'fn' => 'floor', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'round' => ['handler' => 'php_fn', 'fn' => 'round', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 2],
'sqrt' => ['handler' => 'php_fn', 'fn' => 'sqrt', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'pow' => ['handler' => 'php_fn', 'fn' => 'pow', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'log' => ['handler' => 'php_fn', 'fn' => 'log', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 1],
'log10' => ['handler' => 'php_fn', 'fn' => 'log10', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'exp' => ['handler' => 'php_fn', 'fn' => 'exp', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'sin' => ['handler' => 'php_fn', 'fn' => 'sin', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'cos' => ['handler' => 'php_fn', 'fn' => 'cos', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'tan' => ['handler' => 'php_fn', 'fn' => 'tan', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'asin' => ['handler' => 'php_fn', 'fn' => 'asin', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'acos' => ['handler' => 'php_fn', 'fn' => 'acos', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan' => ['handler' => 'php_fn', 'fn' => 'atan', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan2' => ['handler' => 'php_fn', 'fn' => 'atan2', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'deg2rad' => ['handler' => 'php_fn', 'fn' => 'deg2rad', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'rad2deg' => ['handler' => 'php_fn', 'fn' => 'rad2deg', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'max' => ['handler' => 'php_fn', 'fn' => 'max', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'min' => ['handler' => 'php_fn', 'fn' => 'min', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
],
self::TYPE_FLOAT => [
'add' => ['handler' => 'calc_op', 'op' => '+', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'calc_op', 'op' => '-', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'calc_op', 'op' => '*', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'calc_op', 'op' => '/', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'inc' => ['handler' => 'calc_inc', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'dec' => ['handler' => 'calc_dec', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
CompilerBase::TYPE_FLOAT => [
'add' => ['handler' => 'calc_op', 'op' => '+', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'calc_op', 'op' => '-', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'calc_op', 'op' => '*', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'calc_op', 'op' => '/', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'inc' => ['handler' => 'calc_inc', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'dec' => ['handler' => 'calc_dec', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
// math
'abs' => ['handler' => 'php_fn', 'fn' => 'abs', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'ceil' => ['handler' => 'php_fn', 'fn' => 'ceil', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'floor' => ['handler' => 'php_fn', 'fn' => 'floor', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'round' => ['handler' => 'php_fn', 'fn' => 'round', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 2],
'sqrt' => ['handler' => 'php_fn', 'fn' => 'sqrt', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'pow' => ['handler' => 'php_fn', 'fn' => 'pow', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'log' => ['handler' => 'php_fn', 'fn' => 'log', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 1],
'log10' => ['handler' => 'php_fn', 'fn' => 'log10', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'exp' => ['handler' => 'php_fn', 'fn' => 'exp', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'sin' => ['handler' => 'php_fn', 'fn' => 'sin', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'cos' => ['handler' => 'php_fn', 'fn' => 'cos', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'tan' => ['handler' => 'php_fn', 'fn' => 'tan', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'asin' => ['handler' => 'php_fn', 'fn' => 'asin', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'acos' => ['handler' => 'php_fn', 'fn' => 'acos', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan' => ['handler' => 'php_fn', 'fn' => 'atan', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan2' => ['handler' => 'php_fn', 'fn' => 'atan2', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'deg2rad' => ['handler' => 'php_fn', 'fn' => 'deg2rad', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'rad2deg' => ['handler' => 'php_fn', 'fn' => 'rad2deg', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'max' => ['handler' => 'php_fn', 'fn' => 'max', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'min' => ['handler' => 'php_fn', 'fn' => 'min', 'return_type' => self::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'php_fn', 'fn' => 'abs', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'ceil' => ['handler' => 'php_fn', 'fn' => 'ceil', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'floor' => ['handler' => 'php_fn', 'fn' => 'floor', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'round' => ['handler' => 'php_fn', 'fn' => 'round', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 2],
'sqrt' => ['handler' => 'php_fn', 'fn' => 'sqrt', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'pow' => ['handler' => 'php_fn', 'fn' => 'pow', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'log' => ['handler' => 'php_fn', 'fn' => 'log', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 1],
'log10' => ['handler' => 'php_fn', 'fn' => 'log10', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'exp' => ['handler' => 'php_fn', 'fn' => 'exp', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'sin' => ['handler' => 'php_fn', 'fn' => 'sin', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'cos' => ['handler' => 'php_fn', 'fn' => 'cos', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'tan' => ['handler' => 'php_fn', 'fn' => 'tan', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'asin' => ['handler' => 'php_fn', 'fn' => 'asin', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'acos' => ['handler' => 'php_fn', 'fn' => 'acos', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan' => ['handler' => 'php_fn', 'fn' => 'atan', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'atan2' => ['handler' => 'php_fn', 'fn' => 'atan2', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'deg2rad' => ['handler' => 'php_fn', 'fn' => 'deg2rad', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'rad2deg' => ['handler' => 'php_fn', 'fn' => 'rad2deg', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'max' => ['handler' => 'php_fn', 'fn' => 'max', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
'min' => ['handler' => 'php_fn', 'fn' => 'min', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 1, 'max_args' => 1],
],
self::TYPE_BOOL => [
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
CompilerBase::TYPE_BOOL => [
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
],
self::TYPE_STR => [
CompilerBase::TYPE_STR => [
// --- stdext string_methods (all use PHP standard functions) ---
'length' => ['handler' => 'php_fn', 'fn' => 'strlen', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'isEmpty' => ['handler' => 'direct_method', 'method' => 'empty', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'lower' => ['handler' => 'php_fn', 'fn' => 'strtolower', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'upper' => ['handler' => 'php_fn', 'fn' => 'strtoupper', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'lowerFirst' => ['handler' => 'php_fn', 'fn' => 'lcfirst', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'upperFirst' => ['handler' => 'php_fn', 'fn' => 'ucfirst', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'upperWords' => ['handler' => 'php_fn', 'fn' => 'ucwords', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'addCSlashes' => ['handler' => 'php_fn', 'fn' => 'addcslashes', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'addSlashes' => ['handler' => 'php_fn', 'fn' => 'addslashes', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'chunkSplit' => ['handler' => 'php_fn', 'fn' => 'chunk_split', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'countChars' => ['handler' => 'php_fn', 'fn' => 'count_chars', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 1],
'htmlEntityDecode' => ['handler' => 'php_fn', 'fn' => 'html_entity_decode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'htmlEntityEncode' => ['handler' => 'php_fn', 'fn' => 'htmlentities', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 3],
'htmlSpecialCharsEncode' => ['handler' => 'php_fn', 'fn' => 'htmlspecialchars', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 3],
'htmlSpecialCharsDecode' => ['handler' => 'php_fn', 'fn' => 'htmlspecialchars_decode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'trim' => ['handler' => 'php_fn', 'fn' => 'trim', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'lTrim' => ['handler' => 'php_fn', 'fn' => 'ltrim', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'rTrim' => ['handler' => 'php_fn', 'fn' => 'rtrim', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'parseStr' => ['handler' => 'cpp_fn', 'fn' => 'php::fn::parse_str', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'parseUrl' => ['handler' => 'php_fn', 'fn' => 'parse_url', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 1],
'contains' => ['handler' => 'php_fn', 'fn' => 'str_contains', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'incr' => ['handler' => 'php_fn', 'fn' => 'str_increment', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'decr' => ['handler' => 'php_fn', 'fn' => 'str_decrement', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'pad' => ['handler' => 'php_fn', 'fn' => 'str_pad', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'repeat' => ['handler' => 'php_fn', 'fn' => 'str_repeat', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'replace' => ['handler' => 'php_fn', 'fn' => 'str_replace', 'receiver_pos' => 3, 'return_type' => self::TYPE_STR, 'min_args' => 2, 'max_args' => 3],
'iReplace' => ['handler' => 'php_fn', 'fn' => 'str_ireplace', 'receiver_pos' => 3, 'return_type' => self::TYPE_STR, 'min_args' => 2, 'max_args' => 3],
'shuffle' => ['handler' => 'php_fn', 'fn' => 'str_shuffle', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'split' => ['handler' => 'php_fn', 'fn' => 'explode', 'receiver_pos' => 2, 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'startsWith' => ['handler' => 'php_fn', 'fn' => 'str_starts_with', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'endsWith' => ['handler' => 'php_fn', 'fn' => 'str_ends_with', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'wordCount' => ['handler' => 'php_fn', 'fn' => 'str_word_count', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 2],
'iCompare' => ['handler' => 'php_fn', 'fn' => 'strcasecmp', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'compare' => ['handler' => 'php_fn', 'fn' => 'strcmp', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'find' => ['handler' => 'php_fn', 'fn' => 'strstr', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'iFind' => ['handler' => 'php_fn', 'fn' => 'stristr', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'stripTags' => ['handler' => 'php_fn', 'fn' => 'strip_tags', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'stripCSlashes' => ['handler' => 'php_fn', 'fn' => 'stripcslashes', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'stripSlashes' => ['handler' => 'php_fn', 'fn' => 'stripslashes', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'iIndexOf' => ['handler' => 'php_fn', 'fn' => 'stripos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'indexOf' => ['handler' => 'php_fn', 'fn' => 'strpos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'lastIndexOf' => ['handler' => 'php_fn', 'fn' => 'strrpos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'iLastIndexOf' => ['handler' => 'php_fn', 'fn' => 'strripos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'lastCharIndexOf' => ['handler' => 'php_fn', 'fn' => 'strrchr', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'substr' => ['handler' => 'php_fn', 'fn' => 'substr', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'substrCompare' => ['handler' => 'php_fn', 'fn' => 'substr_compare', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 4],
'substrCount' => ['handler' => 'php_fn', 'fn' => 'substr_count', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
'substrReplace' => ['handler' => 'php_fn', 'fn' => 'substr_replace', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'reverse' => ['handler' => 'php_fn', 'fn' => 'strrev', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'md5' => ['handler' => 'php_fn', 'fn' => 'md5', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'sha1' => ['handler' => 'php_fn', 'fn' => 'sha1', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'crc32' => ['handler' => 'php_fn', 'fn' => 'crc32', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'hash' => ['handler' => 'php_fn', 'fn' => 'hash', 'receiver_pos' => 2, 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'hashCode' => ['handler' => 'direct_method', 'method' => 'hashCode', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'base64Decode' => ['handler' => 'php_fn', 'fn' => 'base64_decode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'base64Encode' => ['handler' => 'php_fn', 'fn' => 'base64_encode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'urlDecode' => ['handler' => 'php_fn', 'fn' => 'urldecode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'urlEncode' => ['handler' => 'php_fn', 'fn' => 'urlencode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'rawUrlEncode' => ['handler' => 'php_fn', 'fn' => 'rawurlencode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'rawUrlDecode' => ['handler' => 'php_fn', 'fn' => 'rawurldecode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'match' => ['handler' => 'direct_method', 'method' => 'match', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3, 'int_cast_args' => [1, 2]],
'matchAll' => ['handler' => 'direct_method', 'method' => 'matchAll', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3, 'int_cast_args' => [1, 2]],
'isNumeric' => ['handler' => 'php_fn', 'fn' => 'is_numeric', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'length' => ['handler' => 'php_fn', 'fn' => 'strlen', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'isEmpty' => ['handler' => 'direct_method', 'method' => 'empty', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'lower' => ['handler' => 'php_fn', 'fn' => 'strtolower', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'upper' => ['handler' => 'php_fn', 'fn' => 'strtoupper', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'lowerFirst' => ['handler' => 'php_fn', 'fn' => 'lcfirst', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'upperFirst' => ['handler' => 'php_fn', 'fn' => 'ucfirst', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'upperWords' => ['handler' => 'php_fn', 'fn' => 'ucwords', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'addCSlashes' => ['handler' => 'php_fn', 'fn' => 'addcslashes', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'addSlashes' => ['handler' => 'php_fn', 'fn' => 'addslashes', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'chunkSplit' => ['handler' => 'php_fn', 'fn' => 'chunk_split', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'countChars' => ['handler' => 'php_fn', 'fn' => 'count_chars', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 1],
'htmlEntityDecode' => ['handler' => 'php_fn', 'fn' => 'html_entity_decode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'htmlEntityEncode' => ['handler' => 'php_fn', 'fn' => 'htmlentities', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 3],
'htmlSpecialCharsEncode' => ['handler' => 'php_fn', 'fn' => 'htmlspecialchars', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 3],
'htmlSpecialCharsDecode' => ['handler' => 'php_fn', 'fn' => 'htmlspecialchars_decode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'trim' => ['handler' => 'php_fn', 'fn' => 'trim', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'lTrim' => ['handler' => 'php_fn', 'fn' => 'ltrim', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'rTrim' => ['handler' => 'php_fn', 'fn' => 'rtrim', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'parseStr' => ['handler' => 'cpp_fn', 'fn' => 'php::fn::parse_str', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'parseUrl' => ['handler' => 'php_fn', 'fn' => 'parse_url', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 1],
'contains' => ['handler' => 'php_fn', 'fn' => 'str_contains', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'incr' => ['handler' => 'php_fn', 'fn' => 'str_increment', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'decr' => ['handler' => 'php_fn', 'fn' => 'str_decrement', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'pad' => ['handler' => 'php_fn', 'fn' => 'str_pad', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'repeat' => ['handler' => 'php_fn', 'fn' => 'str_repeat', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'replace' => ['handler' => 'php_fn', 'fn' => 'str_replace', 'receiver_pos' => 3, 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 2, 'max_args' => 3],
'iReplace' => ['handler' => 'php_fn', 'fn' => 'str_ireplace', 'receiver_pos' => 3, 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 2, 'max_args' => 3],
'shuffle' => ['handler' => 'php_fn', 'fn' => 'str_shuffle', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'split' => ['handler' => 'php_fn', 'fn' => 'explode', 'receiver_pos' => 2, 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'startsWith' => ['handler' => 'php_fn', 'fn' => 'str_starts_with', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'endsWith' => ['handler' => 'php_fn', 'fn' => 'str_ends_with', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'wordCount' => ['handler' => 'php_fn', 'fn' => 'str_word_count', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 2],
'iCompare' => ['handler' => 'php_fn', 'fn' => 'strcasecmp', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'compare' => ['handler' => 'php_fn', 'fn' => 'strcmp', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'find' => ['handler' => 'php_fn', 'fn' => 'strstr', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'iFind' => ['handler' => 'php_fn', 'fn' => 'stristr', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'stripTags' => ['handler' => 'php_fn', 'fn' => 'strip_tags', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'stripCSlashes' => ['handler' => 'php_fn', 'fn' => 'stripcslashes', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'stripSlashes' => ['handler' => 'php_fn', 'fn' => 'stripslashes', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'iIndexOf' => ['handler' => 'php_fn', 'fn' => 'stripos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'indexOf' => ['handler' => 'php_fn', 'fn' => 'strpos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'lastIndexOf' => ['handler' => 'php_fn', 'fn' => 'strrpos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'iLastIndexOf' => ['handler' => 'php_fn', 'fn' => 'strripos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'lastCharIndexOf' => ['handler' => 'php_fn', 'fn' => 'strrchr', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'substr' => ['handler' => 'php_fn', 'fn' => 'substr', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'substrCompare' => ['handler' => 'php_fn', 'fn' => 'substr_compare', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 4],
'substrCount' => ['handler' => 'php_fn', 'fn' => 'substr_count', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
'substrReplace' => ['handler' => 'php_fn', 'fn' => 'substr_replace', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'reverse' => ['handler' => 'php_fn', 'fn' => 'strrev', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'md5' => ['handler' => 'php_fn', 'fn' => 'md5', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'sha1' => ['handler' => 'php_fn', 'fn' => 'sha1', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'crc32' => ['handler' => 'php_fn', 'fn' => 'crc32', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'hash' => ['handler' => 'php_fn', 'fn' => 'hash', 'receiver_pos' => 2, 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'hashCode' => ['handler' => 'direct_method', 'method' => 'hashCode', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'base64Decode' => ['handler' => 'php_fn', 'fn' => 'base64_decode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'base64Encode' => ['handler' => 'php_fn', 'fn' => 'base64_encode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'urlDecode' => ['handler' => 'php_fn', 'fn' => 'urldecode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'urlEncode' => ['handler' => 'php_fn', 'fn' => 'urlencode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'rawUrlEncode' => ['handler' => 'php_fn', 'fn' => 'rawurlencode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'rawUrlDecode' => ['handler' => 'php_fn', 'fn' => 'rawurldecode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'match' => ['handler' => 'direct_method', 'method' => 'match', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3, 'int_cast_args' => [1, 2]],
'matchAll' => ['handler' => 'direct_method', 'method' => 'matchAll', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3, 'int_cast_args' => [1, 2]],
'isNumeric' => ['handler' => 'php_fn', 'fn' => 'is_numeric', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
// mbstring
'mbUpperFirst' => ['handler' => 'php_fn', 'fn' => 'mb_ucfirst', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbLowerFirst' => ['handler' => 'php_fn', 'fn' => 'mb_lcfirst', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbTrim' => ['handler' => 'php_fn', 'fn' => 'mb_trim', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbSubstrCount' => ['handler' => 'php_fn', 'fn' => 'mb_substr_count', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 2],
'mbSubstr' => ['handler' => 'php_fn', 'fn' => 'mb_substr', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'mbUpper' => ['handler' => 'php_fn', 'fn' => 'mb_strtoupper', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbLower' => ['handler' => 'php_fn', 'fn' => 'mb_strtolower', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbFind' => ['handler' => 'php_fn', 'fn' => 'mb_strstr', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strpos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbLastIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strrpos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbILastIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strripos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbLastCharIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strrchr', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbILastCharIndex' => ['handler' => 'php_fn', 'fn' => 'mb_strrichr', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbLength' => ['handler' => 'php_fn', 'fn' => 'mb_strlen', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 1],
'mbIFind' => ['handler' => 'php_fn', 'fn' => 'mb_stristr', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbIIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_stripos', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbCut' => ['handler' => 'php_fn', 'fn' => 'mb_strcut', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'mbRTrim' => ['handler' => 'php_fn', 'fn' => 'mb_rtrim', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbLTrim' => ['handler' => 'php_fn', 'fn' => 'mb_ltrim', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbDetectEncoding' => ['handler' => 'php_fn', 'fn' => 'mb_detect_encoding', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'mbConvertEncoding' => ['handler' => 'php_fn', 'fn' => 'mb_convert_encoding', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'mbConvertCase' => ['handler' => 'php_fn', 'fn' => 'mb_convert_case', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'mbUpperFirst' => ['handler' => 'php_fn', 'fn' => 'mb_ucfirst', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbLowerFirst' => ['handler' => 'php_fn', 'fn' => 'mb_lcfirst', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbTrim' => ['handler' => 'php_fn', 'fn' => 'mb_trim', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbSubstrCount' => ['handler' => 'php_fn', 'fn' => 'mb_substr_count', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 2],
'mbSubstr' => ['handler' => 'php_fn', 'fn' => 'mb_substr', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'mbUpper' => ['handler' => 'php_fn', 'fn' => 'mb_strtoupper', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbLower' => ['handler' => 'php_fn', 'fn' => 'mb_strtolower', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbFind' => ['handler' => 'php_fn', 'fn' => 'mb_strstr', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strpos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbLastIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strrpos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbILastIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strripos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbLastCharIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_strrchr', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbILastCharIndex' => ['handler' => 'php_fn', 'fn' => 'mb_strrichr', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbLength' => ['handler' => 'php_fn', 'fn' => 'mb_strlen', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 1],
'mbIFind' => ['handler' => 'php_fn', 'fn' => 'mb_stristr', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbIIndexOf' => ['handler' => 'php_fn', 'fn' => 'mb_stripos', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'mbCut' => ['handler' => 'php_fn', 'fn' => 'mb_strcut', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 3],
'mbRTrim' => ['handler' => 'php_fn', 'fn' => 'mb_rtrim', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbLTrim' => ['handler' => 'php_fn', 'fn' => 'mb_ltrim', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'mbDetectEncoding' => ['handler' => 'php_fn', 'fn' => 'mb_detect_encoding', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'mbConvertEncoding' => ['handler' => 'php_fn', 'fn' => 'mb_convert_encoding', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'mbConvertCase' => ['handler' => 'php_fn', 'fn' => 'mb_convert_case', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
// serialize
'unserialize' => ['handler' => 'php_fn', 'fn' => 'unserialize', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'unmarshal' => ['handler' => 'php_fn', 'fn' => 'unserialize', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'jsonDecode' => ['handler' => 'php_fn', 'fn' => 'json_decode', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 2, 'const_args' => [1 => 'true']],
'jsonDecodeToObject' => ['handler' => 'php_fn', 'fn' => 'json_decode', 'return_type' => self::TYPE_OBJECT, 'min_args' => 0, 'max_args' => 2, 'const_args' => [1 => 'false']],
'unserialize' => ['handler' => 'php_fn', 'fn' => 'unserialize', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'unmarshal' => ['handler' => 'php_fn', 'fn' => 'unserialize', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'jsonDecode' => ['handler' => 'php_fn', 'fn' => 'json_decode', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 2, 'const_args' => [1 => 'true']],
'jsonDecodeToObject' => ['handler' => 'php_fn', 'fn' => 'json_decode', 'return_type' => CompilerBase::TYPE_OBJECT, 'min_args' => 0, 'max_args' => 2, 'const_args' => [1 => 'false']],
// phpx C++ methods (no PHP function equivalent)
'equals' => ['handler' => 'direct_method', 'method' => 'equals', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'equals' => ['handler' => 'direct_method', 'method' => 'equals', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
// conversions
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'convert_fn', 'fn' => 'toFloat', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'convert_fn', 'fn' => 'toFloat', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
],
self::TYPE_ARRAY => [
CompilerBase::TYPE_ARRAY => [
// --- stdext array_methods (all use PHP standard functions) ---
'all' => ['handler' => 'php_fn', 'fn' => 'array_all', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'any' => ['handler' => 'php_fn', 'fn' => 'array_any', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'changeKeyCase' => ['handler' => 'php_fn', 'fn' => 'array_change_key_case', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 1],
'chunk' => ['handler' => 'php_fn', 'fn' => 'array_chunk', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'column' => ['handler' => 'php_fn', 'fn' => 'array_column', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'countValues' => ['handler' => 'php_fn', 'fn' => 'array_count_values', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'diff' => ['handler' => 'php_fn', 'fn' => 'array_diff', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'diffAssoc' => ['handler' => 'php_fn', 'fn' => 'array_diff_assoc', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'diffKey' => ['handler' => 'php_fn', 'fn' => 'array_diff_key', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'filter' => ['handler' => 'php_fn', 'fn' => 'array_filter', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 2],
'find' => ['handler' => 'php_fn', 'fn' => 'array_find', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'flip' => ['handler' => 'php_fn', 'fn' => 'array_flip', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'intersect' => ['handler' => 'php_fn', 'fn' => 'array_intersect', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'intersectAssoc' => ['handler' => 'php_fn', 'fn' => 'array_intersect_assoc', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'isList' => ['handler' => 'php_fn', 'fn' => 'array_is_list', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'keyExists' => ['handler' => 'php_fn', 'fn' => 'array_key_exists', 'receiver_pos' => 2, 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'keyFirst' => ['handler' => 'php_fn', 'fn' => 'array_key_first', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'keyLast' => ['handler' => 'php_fn', 'fn' => 'array_key_last', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'keys' => ['handler' => 'php_fn', 'fn' => 'array_keys', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 2],
'map' => ['handler' => 'php_fn', 'fn' => 'array_map', 'receiver_pos' => 2, 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'pad' => ['handler' => 'php_fn', 'fn' => 'array_pad', 'return_type' => self::TYPE_ARRAY, 'min_args' => 2, 'max_args' => 2],
'product' => ['handler' => 'php_fn', 'fn' => 'array_product', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'rand' => ['handler' => 'php_fn', 'fn' => 'array_rand', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 1],
'reduce' => ['handler' => 'php_fn', 'fn' => 'array_reduce', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'replace' => ['handler' => 'php_fn', 'fn' => 'array_replace', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'reverse' => ['handler' => 'php_fn', 'fn' => 'array_reverse', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 1],
'search' => ['handler' => 'php_fn', 'fn' => 'array_search', 'receiver_pos' => 2, 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'slice' => ['handler' => 'php_fn', 'fn' => 'array_slice', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3],
'sum' => ['handler' => 'php_fn', 'fn' => 'array_sum', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'unique' => ['handler' => 'php_fn', 'fn' => 'array_unique', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 1],
'values' => ['handler' => 'php_fn', 'fn' => 'array_values', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'count' => ['handler' => 'php_fn', 'fn' => 'count', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'merge' => ['handler' => 'php_fn', 'fn' => 'array_merge', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'contains' => ['handler' => 'php_fn', 'fn' => 'in_array', 'receiver_pos' => 2, 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'join' => ['handler' => 'php_fn', 'fn' => 'implode', 'receiver_pos' => 2, 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'isEmpty' => ['handler' => 'direct_method', 'method' => 'empty', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'all' => ['handler' => 'php_fn', 'fn' => 'array_all', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'any' => ['handler' => 'php_fn', 'fn' => 'array_any', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'changeKeyCase' => ['handler' => 'php_fn', 'fn' => 'array_change_key_case', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 1],
'chunk' => ['handler' => 'php_fn', 'fn' => 'array_chunk', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'column' => ['handler' => 'php_fn', 'fn' => 'array_column', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'countValues' => ['handler' => 'php_fn', 'fn' => 'array_count_values', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'diff' => ['handler' => 'php_fn', 'fn' => 'array_diff', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'diffAssoc' => ['handler' => 'php_fn', 'fn' => 'array_diff_assoc', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'diffKey' => ['handler' => 'php_fn', 'fn' => 'array_diff_key', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'filter' => ['handler' => 'php_fn', 'fn' => 'array_filter', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 2],
'find' => ['handler' => 'php_fn', 'fn' => 'array_find', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'flip' => ['handler' => 'php_fn', 'fn' => 'array_flip', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'intersect' => ['handler' => 'php_fn', 'fn' => 'array_intersect', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'intersectAssoc' => ['handler' => 'php_fn', 'fn' => 'array_intersect_assoc', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'isList' => ['handler' => 'php_fn', 'fn' => 'array_is_list', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'keyExists' => ['handler' => 'php_fn', 'fn' => 'array_key_exists', 'receiver_pos' => 2, 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'keyFirst' => ['handler' => 'php_fn', 'fn' => 'array_key_first', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'keyLast' => ['handler' => 'php_fn', 'fn' => 'array_key_last', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'keys' => ['handler' => 'php_fn', 'fn' => 'array_keys', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 2],
'map' => ['handler' => 'php_fn', 'fn' => 'array_map', 'receiver_pos' => 2, 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'pad' => ['handler' => 'php_fn', 'fn' => 'array_pad', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 2, 'max_args' => 2],
'product' => ['handler' => 'php_fn', 'fn' => 'array_product', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'rand' => ['handler' => 'php_fn', 'fn' => 'array_rand', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 1],
'reduce' => ['handler' => 'php_fn', 'fn' => 'array_reduce', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'replace' => ['handler' => 'php_fn', 'fn' => 'array_replace', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'reverse' => ['handler' => 'php_fn', 'fn' => 'array_reverse', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 1],
'search' => ['handler' => 'php_fn', 'fn' => 'array_search', 'receiver_pos' => 2, 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 2],
'slice' => ['handler' => 'php_fn', 'fn' => 'array_slice', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3],
'sum' => ['handler' => 'php_fn', 'fn' => 'array_sum', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'unique' => ['handler' => 'php_fn', 'fn' => 'array_unique', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 1],
'values' => ['handler' => 'php_fn', 'fn' => 'array_values', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'count' => ['handler' => 'php_fn', 'fn' => 'count', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'merge' => ['handler' => 'php_fn', 'fn' => 'array_merge', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => -1],
'contains' => ['handler' => 'php_fn', 'fn' => 'in_array', 'receiver_pos' => 2, 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'join' => ['handler' => 'php_fn', 'fn' => 'implode', 'receiver_pos' => 2, 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'isEmpty' => ['handler' => 'direct_method', 'method' => 'empty', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
// mutating via PHP reference functions
'sort' => ['handler' => 'php_fn_ref', 'fn' => 'sort', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'pop' => ['handler' => 'php_fn_ref', 'fn' => 'array_pop', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'push' => ['handler' => 'php_fn_ref', 'fn' => 'array_push', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => -1],
'shift' => ['handler' => 'php_fn_ref', 'fn' => 'array_shift', 'return_type' => self::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'unshift' => ['handler' => 'php_fn_ref', 'fn' => 'array_unshift', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => -1],
'splice' => ['handler' => 'php_fn_ref', 'fn' => 'array_splice', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3],
'walk' => ['handler' => 'php_fn_ref', 'fn' => 'array_walk', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'sortDesc' => ['handler' => 'php_fn_ref', 'fn' => 'rsort', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'keySort' => ['handler' => 'php_fn_ref', 'fn' => 'ksort', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'valueSort' => ['handler' => 'php_fn_ref', 'fn' => 'asort', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'combine' => ['handler' => 'php_fn', 'fn' => 'array_combine', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'fillKeys' => ['handler' => 'php_fn', 'fn' => 'array_fill_keys', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'replaceStr' => ['handler' => 'php_fn', 'fn' => 'str_replace', 'receiver_pos' => 3, 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'iReplaceStr' => ['handler' => 'php_fn', 'fn' => 'str_ireplace', 'receiver_pos' => 3, 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'sort' => ['handler' => 'php_fn_ref', 'fn' => 'sort', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'pop' => ['handler' => 'php_fn_ref', 'fn' => 'array_pop', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'push' => ['handler' => 'php_fn_ref', 'fn' => 'array_push', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => -1],
'shift' => ['handler' => 'php_fn_ref', 'fn' => 'array_shift', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 0, 'max_args' => 0],
'unshift' => ['handler' => 'php_fn_ref', 'fn' => 'array_unshift', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => -1],
'splice' => ['handler' => 'php_fn_ref', 'fn' => 'array_splice', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 3],
'walk' => ['handler' => 'php_fn_ref', 'fn' => 'array_walk', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'sortDesc' => ['handler' => 'php_fn_ref', 'fn' => 'rsort', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'keySort' => ['handler' => 'php_fn_ref', 'fn' => 'ksort', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'valueSort' => ['handler' => 'php_fn_ref', 'fn' => 'asort', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'combine' => ['handler' => 'php_fn', 'fn' => 'array_combine', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'fillKeys' => ['handler' => 'php_fn', 'fn' => 'array_fill_keys', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'replaceStr' => ['handler' => 'php_fn', 'fn' => 'str_replace', 'receiver_pos' => 3, 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
'iReplaceStr' => ['handler' => 'php_fn', 'fn' => 'str_ireplace', 'receiver_pos' => 3, 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 2],
// serialize
'serialize' => ['handler' => 'php_fn', 'fn' => 'serialize', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'marshal' => ['handler' => 'php_fn', 'fn' => 'serialize', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'jsonEncode' => ['handler' => 'php_fn', 'fn' => 'json_encode', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'serialize' => ['handler' => 'php_fn', 'fn' => 'serialize', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'marshal' => ['handler' => 'php_fn', 'fn' => 'serialize', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'jsonEncode' => ['handler' => 'php_fn', 'fn' => 'json_encode', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
// phpx C++ methods (no PHP function equivalent)
'set' => ['handler' => 'direct_method_mutate', 'method' => 'set', 'return_type' => self::TYPE_ARRAY, 'min_args' => 2, 'max_args' => 2],
'get' => ['handler' => 'direct_method', 'method' => 'get', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'del' => ['handler' => 'direct_method_mutate', 'method' => 'del', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'clean' => ['handler' => 'direct_method_mutate', 'method' => 'clean', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'set' => ['handler' => 'direct_method_mutate', 'method' => 'set', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 2, 'max_args' => 2],
'get' => ['handler' => 'direct_method', 'method' => 'get', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 1],
'del' => ['handler' => 'direct_method_mutate', 'method' => 'del', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'clean' => ['handler' => 'direct_method_mutate', 'method' => 'clean', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
// conversions
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'convert_fn', 'fn' => 'toFloat', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'convert_fn', 'fn' => 'toInt', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'convert_fn', 'fn' => 'toFloat', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
'toBool' => ['handler' => 'convert_fn', 'fn' => 'toBool', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'convert_fn', 'fn' => 'toString', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
],
self::TYPE_STREAM => [
CompilerBase::TYPE_STREAM => [
// --- stdext stream_methods ---
'write' => ['handler' => 'php_fn', 'fn' => 'fwrite', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 2],
'read' => ['handler' => 'php_fn', 'fn' => 'fread', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'close' => ['handler' => 'php_fn', 'fn' => 'fclose', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'dataSync' => ['handler' => 'php_fn', 'fn' => 'fdatasync', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'sync' => ['handler' => 'php_fn', 'fn' => 'fsync', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'truncate' => ['handler' => 'php_fn', 'fn' => 'ftruncate', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'stat' => ['handler' => 'php_fn', 'fn' => 'fstat', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'seek' => ['handler' => 'php_fn', 'fn' => 'fseek', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 2],
'tell' => ['handler' => 'php_fn', 'fn' => 'ftell', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'lock' => ['handler' => 'php_fn', 'fn' => 'flock', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'eof' => ['handler' => 'php_fn', 'fn' => 'feof', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'getChar' => ['handler' => 'php_fn', 'fn' => 'fgetc', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'getLine' => ['handler' => 'php_fn', 'fn' => 'fgets', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
'write' => ['handler' => 'php_fn', 'fn' => 'fwrite', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 2],
'read' => ['handler' => 'php_fn', 'fn' => 'fread', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'close' => ['handler' => 'php_fn', 'fn' => 'fclose', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'dataSync' => ['handler' => 'php_fn', 'fn' => 'fdatasync', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'sync' => ['handler' => 'php_fn', 'fn' => 'fsync', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'truncate' => ['handler' => 'php_fn', 'fn' => 'ftruncate', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 1],
'stat' => ['handler' => 'php_fn', 'fn' => 'fstat', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'seek' => ['handler' => 'php_fn', 'fn' => 'fseek', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 2],
'tell' => ['handler' => 'php_fn', 'fn' => 'ftell', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'lock' => ['handler' => 'php_fn', 'fn' => 'flock', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'eof' => ['handler' => 'php_fn', 'fn' => 'feof', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'getChar' => ['handler' => 'php_fn', 'fn' => 'fgetc', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'getLine' => ['handler' => 'php_fn', 'fn' => 'fgets', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 1],
// --- stream_* functions ---
'getContents' => ['handler' => 'php_fn', 'fn' => 'stream_get_contents', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'getMetaData' => ['handler' => 'php_fn', 'fn' => 'stream_get_meta_data', 'return_type' => self::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'isLocal' => ['handler' => 'php_fn', 'fn' => 'stream_is_local', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'isTTY' => ['handler' => 'php_fn', 'fn' => 'stream_isatty', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'setBlocking' => ['handler' => 'php_fn', 'fn' => 'stream_set_blocking', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'setChunkSize' => ['handler' => 'php_fn', 'fn' => 'stream_set_chunk_size', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'setReadBuffer' => ['handler' => 'php_fn', 'fn' => 'stream_set_read_buffer', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'setTimeout' => ['handler' => 'php_fn', 'fn' => 'stream_set_timeout', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'setWriteBuffer' => ['handler' => 'php_fn', 'fn' => 'stream_set_write_buffer', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'supportsLock' => ['handler' => 'php_fn', 'fn' => 'stream_supports_lock', 'return_type' => self::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'copy' => ['handler' => 'php_fn', 'fn' => 'stream_copy_to_stream', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
'getContents' => ['handler' => 'php_fn', 'fn' => 'stream_get_contents', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'getMetaData' => ['handler' => 'php_fn', 'fn' => 'stream_get_meta_data', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 0, 'max_args' => 0],
'isLocal' => ['handler' => 'php_fn', 'fn' => 'stream_is_local', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'isTTY' => ['handler' => 'php_fn', 'fn' => 'stream_isatty', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'setBlocking' => ['handler' => 'php_fn', 'fn' => 'stream_set_blocking', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'setChunkSize' => ['handler' => 'php_fn', 'fn' => 'stream_set_chunk_size', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'setReadBuffer' => ['handler' => 'php_fn', 'fn' => 'stream_set_read_buffer', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'setTimeout' => ['handler' => 'php_fn', 'fn' => 'stream_set_timeout', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 2],
'setWriteBuffer' => ['handler' => 'php_fn', 'fn' => 'stream_set_write_buffer', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'supportsLock' => ['handler' => 'php_fn', 'fn' => 'stream_supports_lock', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 0, 'max_args' => 0],
'copy' => ['handler' => 'php_fn', 'fn' => 'stream_copy_to_stream', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
// --- stream_socket_* functions ---
'accept' => ['handler' => 'php_fn', 'fn' => 'stream_socket_accept', 'return_type' => self::TYPE_STREAM, 'min_args' => 0, 'max_args' => 1],
'enableCrypto' => ['handler' => 'php_fn', 'fn' => 'stream_socket_enable_crypto', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
'getSocketName' => ['handler' => 'php_fn', 'fn' => 'stream_socket_get_name', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'recvFrom' => ['handler' => 'php_fn', 'fn' => 'stream_socket_recvfrom', 'return_type' => self::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'sendTo' => ['handler' => 'php_fn', 'fn' => 'stream_socket_sendto', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
'shutdown' => ['handler' => 'php_fn', 'fn' => 'stream_socket_shutdown', 'return_type' => self::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'getRecord' => ['handler' => 'php_fn', 'fn' => 'stream_get_line', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
'accept' => ['handler' => 'php_fn', 'fn' => 'stream_socket_accept', 'return_type' => CompilerBase::TYPE_STREAM, 'min_args' => 0, 'max_args' => 1],
'enableCrypto' => ['handler' => 'php_fn', 'fn' => 'stream_socket_enable_crypto', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
'getSocketName' => ['handler' => 'php_fn', 'fn' => 'stream_socket_get_name', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 1],
'recvFrom' => ['handler' => 'php_fn', 'fn' => 'stream_socket_recvfrom', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 1, 'max_args' => 2],
'sendTo' => ['handler' => 'php_fn', 'fn' => 'stream_socket_sendto', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 3],
'shutdown' => ['handler' => 'php_fn', 'fn' => 'stream_socket_shutdown', 'return_type' => CompilerBase::TYPE_BOOL, 'min_args' => 1, 'max_args' => 1],
'getRecord' => ['handler' => 'php_fn', 'fn' => 'stream_get_line', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 2],
// --- stream filters ---
'appendFilter' => ['handler' => 'php_fn', 'fn' => 'stream_filter_append', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'prependFilter' => ['handler' => 'php_fn', 'fn' => 'stream_filter_prepend', 'return_type' => self::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'appendFilter' => ['handler' => 'php_fn', 'fn' => 'stream_filter_append', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
'prependFilter' => ['handler' => 'php_fn', 'fn' => 'stream_filter_prepend', 'return_type' => CompilerBase::TYPE_VAR, 'min_args' => 1, 'max_args' => 3],
],
self::TYPE_BIGINT => [
'add' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::add', 'return_type' => self::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::sub', 'return_type' => self::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::mul', 'return_type' => self::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::div', 'return_type' => self::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'mod' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::mod', 'return_type' => self::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'pow' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::pow', 'return_type' => self::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'neg' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::neg', 'return_type' => self::TYPE_BIGINT, 'min_args' => 0, 'max_args' => 0],
'cmp' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::cmp', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::abs', 'return_type' => self::TYPE_BIGINT, 'min_args' => 0, 'max_args' => 0],
'gcd' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::gcd', 'return_type' => self::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'divmod' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::divmod', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'powmod' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::powmod', 'return_type' => self::TYPE_BIGINT, 'min_args' => 2, 'max_args' => 2],
'sqrt' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::sqrt', 'return_type' => self::TYPE_BIGINT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::toString', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::toInt', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::toFloat', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
CompilerBase::TYPE_BIGINT => [
'add' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::add', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::sub', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::mul', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::div', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'mod' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::mod', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'pow' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::pow', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'neg' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::neg', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 0, 'max_args' => 0],
'cmp' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::cmp', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::abs', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 0, 'max_args' => 0],
'gcd' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::gcd', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 1, 'max_args' => 1],
'divmod' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::divmod', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'powmod' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::powmod', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 2, 'max_args' => 2],
'sqrt' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::sqrt', 'return_type' => CompilerBase::TYPE_BIGINT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::toString', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::toInt', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'cpp_fn', 'fn' => 'php::BigInt::toFloat', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
],
self::TYPE_DECIMAL => [
'add' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::add', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::sub', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::mul', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::div', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'mod' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::mod', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'pow' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::pow', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'neg' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::neg', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'cmp' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::cmp', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::abs', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'divmod' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::divmod', 'return_type' => self::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'powmod' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::powmod', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 2, 'max_args' => 2],
'sqrt' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::sqrt', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'floor' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::floor', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'ceil' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::ceil', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'round' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::round', 'return_type' => self::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 1],
'toString' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::toString', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::toInt', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::toFloat', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
CompilerBase::TYPE_DECIMAL => [
'add' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::add', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::sub', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::mul', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::div', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'mod' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::mod', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'pow' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::pow', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 1, 'max_args' => 1],
'neg' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::neg', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'cmp' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::cmp', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::abs', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'divmod' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::divmod', 'return_type' => CompilerBase::TYPE_ARRAY, 'min_args' => 1, 'max_args' => 1],
'powmod' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::powmod', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 2, 'max_args' => 2],
'sqrt' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::sqrt', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'floor' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::floor', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'ceil' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::ceil', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 0],
'round' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::round', 'return_type' => CompilerBase::TYPE_DECIMAL, 'min_args' => 0, 'max_args' => 1],
'toString' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::toString', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::toInt', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'cpp_fn', 'fn' => 'php::Decimal::toFloat', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
],
self::TYPE_BIGFLOAT => [
'add' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::add', 'return_type' => self::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::sub', 'return_type' => self::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::mul', 'return_type' => self::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::div', 'return_type' => self::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'neg' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::neg', 'return_type' => self::TYPE_BIGFLOAT, 'min_args' => 0, 'max_args' => 0],
'cmp' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::cmp', 'return_type' => self::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::abs', 'return_type' => self::TYPE_BIGFLOAT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::toString', 'return_type' => self::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::toInt', 'return_type' => self::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::toFloat', 'return_type' => self::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
CompilerBase::TYPE_BIGFLOAT => [
'add' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::add', 'return_type' => CompilerBase::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'sub' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::sub', 'return_type' => CompilerBase::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'mul' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::mul', 'return_type' => CompilerBase::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'div' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::div', 'return_type' => CompilerBase::TYPE_BIGFLOAT, 'min_args' => 1, 'max_args' => 1],
'neg' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::neg', 'return_type' => CompilerBase::TYPE_BIGFLOAT, 'min_args' => 0, 'max_args' => 0],
'cmp' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::cmp', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 1, 'max_args' => 1],
'abs' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::abs', 'return_type' => CompilerBase::TYPE_BIGFLOAT, 'min_args' => 0, 'max_args' => 0],
'toString' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::toString', 'return_type' => CompilerBase::TYPE_STR, 'min_args' => 0, 'max_args' => 0],
'toInt' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::toInt', 'return_type' => CompilerBase::TYPE_INT, 'min_args' => 0, 'max_args' => 0],
'toFloat' => ['handler' => 'cpp_fn', 'fn' => 'php::BigFloat::toFloat', 'return_type' => CompilerBase::TYPE_FLOAT, 'min_args' => 0, 'max_args' => 0],
],
];
private const array MUTATING_HANDLERS = ['direct_method_mutate', 'php_fn_ref'];
private const array TYPE_SEARCH_ORDER = [self::TYPE_STR, self::TYPE_ARRAY, self::TYPE_INT, self::TYPE_FLOAT, self::TYPE_BOOL, self::TYPE_STREAM, self::TYPE_BIGINT, self::TYPE_DECIMAL, self::TYPE_BIGFLOAT];
private const array TYPE_SEARCH_ORDER = [CompilerBase::TYPE_STR, CompilerBase::TYPE_ARRAY, CompilerBase::TYPE_INT, CompilerBase::TYPE_FLOAT, CompilerBase::TYPE_BOOL, CompilerBase::TYPE_STREAM, CompilerBase::TYPE_BIGINT, CompilerBase::TYPE_DECIMAL, CompilerBase::TYPE_BIGFLOAT];
protected function detectUniversalMethodReturnType(string $type, string $method): ?string
{
if ($type === self::TYPE_VAR) {
foreach (self::TYPE_SEARCH_ORDER as $searchType) {
if ($type === CompilerBase::TYPE_VAR) {
foreach (CompilerBase::TYPE_SEARCH_ORDER as $searchType) {
$def = static::UNIVERSAL_METHODS[$searchType][$method] ?? null;
if ($def !== null) {
return $def['return_type'];
@ -365,15 +365,15 @@ trait UniversalMethodCall
}
private const array TYPE_EXTENSION_PREFIX = [
self::TYPE_INT => 'int',
self::TYPE_FLOAT => 'float',
self::TYPE_BOOL => 'bool',
self::TYPE_STR => 'str',
self::TYPE_ARRAY => 'array',
self::TYPE_STREAM => 'stream',
self::TYPE_BIGINT => 'bigint',
self::TYPE_DECIMAL => 'decimal',
self::TYPE_BIGFLOAT => 'bigfloat',
CompilerBase::TYPE_INT => 'int',
CompilerBase::TYPE_FLOAT => 'float',
CompilerBase::TYPE_BOOL => 'bool',
CompilerBase::TYPE_STR => 'str',
CompilerBase::TYPE_ARRAY => 'array',
CompilerBase::TYPE_STREAM => 'stream',
CompilerBase::TYPE_BIGINT => 'bigint',
CompilerBase::TYPE_DECIMAL => 'decimal',
CompilerBase::TYPE_BIGFLOAT => 'bigfloat',
];
protected function camelToSnake(string $name): string
@ -386,8 +386,8 @@ trait UniversalMethodCall
*/
protected function findUniversalMethodAnyType(string $type, string $method): ?array
{
if ($type === self::TYPE_VAR) {
foreach (self::TYPE_SEARCH_ORDER as $searchType) {
if ($type === CompilerBase::TYPE_VAR) {
foreach (CompilerBase::TYPE_SEARCH_ORDER as $searchType) {
$def = static::UNIVERSAL_METHODS[$searchType][$method] ?? null;
if ($def !== null) {
return $def;
@ -415,7 +415,7 @@ trait UniversalMethodCall
*/
protected function findExtensionMethod(string $type, string $method): ?array
{
$prefix = self::TYPE_EXTENSION_PREFIX[$type] ?? null;
$prefix = CompilerBase::TYPE_EXTENSION_PREFIX[$type] ?? null;
if ($prefix === null) {
return null;
}
@ -463,7 +463,7 @@ trait UniversalMethodCall
}
$phpType = Reflection::getFunctionReturnType($funcName);
$returnType = $phpType ? ($this->zendTypeMap[$phpType] ?? self::TYPE_VAR) : self::TYPE_VAR;
$returnType = $phpType ? ($this->zendTypeMap[$phpType] ?? CompilerBase::TYPE_VAR) : CompilerBase::TYPE_VAR;
$requiredParams = $ref->getNumberOfRequiredParameters();
$minArgs = max(0, $requiredParams - 1);
@ -493,14 +493,14 @@ trait UniversalMethodCall
}
$firstParam = $funcDef->argInfoList[0];
// Stream is a PHP pseudo-type; its params are always untyped (TYPE_VAR) or references
if ($type === self::TYPE_STREAM) {
return $firstParam->byRef || $firstParam->type === self::TYPE_VAR || $firstParam->type === self::TYPE_REF;
if ($type === CompilerBase::TYPE_STREAM) {
return $firstParam->byRef || $firstParam->type === CompilerBase::TYPE_VAR || $firstParam->type === CompilerBase::TYPE_REF;
}
if ($firstParam->byRef) {
return $type === self::TYPE_ARRAY;
return $type === CompilerBase::TYPE_ARRAY;
}
$paramType = $firstParam->type;
if ($paramType === self::TYPE_VAR) {
if ($paramType === CompilerBase::TYPE_VAR) {
return false;
}
return $paramType === $type;
@ -513,11 +513,11 @@ trait UniversalMethodCall
return false;
}
// Stream pseudo-type: accept untyped or by-reference first params
if ($type === self::TYPE_STREAM) {
if ($type === CompilerBase::TYPE_STREAM) {
return true;
}
if ($param->isPassedByReference()) {
return $type === self::TYPE_ARRAY;
return $type === CompilerBase::TYPE_ARRAY;
}
$paramType = $param->getType();
if ($paramType === null) {
@ -570,7 +570,7 @@ trait UniversalMethodCall
$this->validateUniversalMethodArgs($expr, $method, $def, false);
// Evaluate receiver into temp var to avoid double evaluation
$streamVar = $this->addTmpVar(self::TYPE_VAR);
$streamVar = $this->addTmpVar(CompilerBase::TYPE_VAR);
$this->context->beforeStmtLines[] = $streamVar . ' = ' . $receiver . ';';
$methodCall = match ($def['handler']) {
@ -580,7 +580,7 @@ trait UniversalMethodCall
default => null,
};
$tmpVar = $this->addTmpVar(self::TYPE_VAR);
$tmpVar = $this->addTmpVar(CompilerBase::TYPE_VAR);
$this->context->beforeStmtLines[] = "{$tmpVar} = {$methodCall};";
return $tmpVar;
}
@ -592,11 +592,11 @@ trait UniversalMethodCall
private function wrapUniversalReceiver(string $type, string $expr): string
{
$convFns = [
self::TYPE_ARRAY => 'toArray',
self::TYPE_STR => 'toString',
self::TYPE_INT => 'toInt',
self::TYPE_FLOAT => 'toFloat',
self::TYPE_BOOL => 'toBool',
CompilerBase::TYPE_ARRAY => 'toArray',
CompilerBase::TYPE_STR => 'toString',
CompilerBase::TYPE_INT => 'toInt',
CompilerBase::TYPE_FLOAT => 'toFloat',
CompilerBase::TYPE_BOOL => 'toBool',
];
if (isset($convFns[$type])) {
return 'php::' . $convFns[$type] . '(' . $expr . ')';
@ -733,8 +733,8 @@ trait UniversalMethodCall
protected function genUniversalPhpFnRef(string $receiver, string $phpFunc, array $args, string $returnType): string
{
$tmpRef = $this->addTmpVar(self::TYPE_REF);
$tmpVar = $this->addTmpVar(self::TYPE_VAR);
$tmpRef = $this->addTmpVar(CompilerBase::TYPE_REF);
$tmpVar = $this->addTmpVar(CompilerBase::TYPE_VAR);
$argExprs = ['&' . $tmpRef];
foreach ($args as $arg) {
$argExprs[] = $this->parseExpr($arg->value);

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