aot
/
compiler
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

refactor(php): 重构二进制运算符相等性比较逻辑

Browse Source 
- 移除重复的类型检测和转换代码
- 引入 genBigNumericCmp 方法统一处理大数值比较
- 简化 Equal 和 NotEqual 运算符的实现
- 优化 Spaceship 运算符的比较逻辑
- 统一字符串转换方法的调用方式
pull/1/head
韩天峰 3 months ago
parent 215c077291
commit a510801d24
1 changed files with 23 additions and 93 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 116
      src/Php/CompilerBase.php

116
src/Php/CompilerBase.php
Unescape View File

@ -3979,82 +3979,14 @@ class CompilerBase extends \PhpAot\Core\Translator
protected function parseBinaryOpEqual(Expr\BinaryOp\Equal $expr): string
{
$leftType = $this->detectTypeOfExpr($expr->left);
$rightType = $this->detectTypeOfExpr($expr->right);
if ($leftType === self::TYPE_BIGFLOAT || $rightType === self::TYPE_BIGFLOAT) {
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_BIGFLOAT) {
$leftExpr = $this->convertBigFloatExpr($leftExpr, $leftType);
}
if ($rightType !== self::TYPE_BIGFLOAT) {
$rightExpr = $this->convertBigFloatExpr($rightExpr, $rightType);
}
return 'php::BigFloat::cmp(' . $leftExpr . ', ' . $rightExpr . ') == 0';
}
if ($leftType === self::TYPE_BIGINT || $rightType === self::TYPE_BIGINT) {
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_BIGINT) {
$leftExpr = $this->convertBigIntExpr($leftExpr, $leftType);
}
if ($rightType !== self::TYPE_BIGINT) {
$rightExpr = $this->convertBigIntExpr($rightExpr, $rightType);
}
return 'php::BigInt::cmp(' . $leftExpr . ', ' . $rightExpr . ') == 0';
}
if ($leftType === self::TYPE_DECIMAL || $rightType === self::TYPE_DECIMAL) {
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_DECIMAL) {
$leftExpr = $this->convertDecimalExpr($leftExpr, $leftType, $expr->left);
}
if ($rightType !== self::TYPE_DECIMAL) {
$rightExpr = $this->convertDecimalExpr($rightExpr, $rightType, $expr->right);
}
return 'php::Decimal::cmp(' . $leftExpr . ', ' . $rightExpr . ') == 0';
}
return 'php::equals(' . $this->parseCompareExpr($expr->left) . ', ' . $this->parseCompareExpr($expr->right) . ')';
return $this->genBigNumericCmp($expr, ' == 0')
?? 'php::equals(' . $this->parseCompareExpr($expr->left) . ', ' . $this->parseCompareExpr($expr->right) . ')';
}
protected function parseBinaryOpNotEqual(Expr\BinaryOp\NotEqual $expr): string
{
$leftType = $this->detectTypeOfExpr($expr->left);
$rightType = $this->detectTypeOfExpr($expr->right);
if ($leftType === self::TYPE_BIGFLOAT || $rightType === self::TYPE_BIGFLOAT) {
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_BIGFLOAT) {
$leftExpr = $this->convertBigFloatExpr($leftExpr, $leftType);
}
if ($rightType !== self::TYPE_BIGFLOAT) {
$rightExpr = $this->convertBigFloatExpr($rightExpr, $rightType);
}
return 'php::BigFloat::cmp(' . $leftExpr . ', ' . $rightExpr . ') != 0';
}
if ($leftType === self::TYPE_BIGINT || $rightType === self::TYPE_BIGINT) {
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_BIGINT) {
$leftExpr = $this->convertBigIntExpr($leftExpr, $leftType);
}
if ($rightType !== self::TYPE_BIGINT) {
$rightExpr = $this->convertBigIntExpr($rightExpr, $rightType);
}
return 'php::BigInt::cmp(' . $leftExpr . ', ' . $rightExpr . ') != 0';
}
if ($leftType === self::TYPE_DECIMAL || $rightType === self::TYPE_DECIMAL) {
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_DECIMAL) {
$leftExpr = $this->convertDecimalExpr($leftExpr, $leftType, $expr->left);
}
if ($rightType !== self::TYPE_DECIMAL) {
$rightExpr = $this->convertDecimalExpr($rightExpr, $rightType, $expr->right);
}
return 'php::Decimal::cmp(' . $leftExpr . ', ' . $rightExpr . ') != 0';
}
return '!php::equals(' . $this->parseCompareExpr($expr->left) . ', ' . $this->parseCompareExpr($expr->right) . ')';
return $this->genBigNumericCmp($expr, ' != 0')
?? '!php::equals(' . $this->parseCompareExpr($expr->left) . ', ' . $this->parseCompareExpr($expr->right) . ')';
}
protected function parseBinaryOpIdentical(Expr\BinaryOp $expr): string
@ -4247,11 +4179,18 @@ class CompilerBase extends \PhpAot\Core\Translator
}
protected function parseBinaryOpSpaceship(Expr\BinaryOp\Spaceship $expr): string
{
return $this->genBigNumericCmp($expr)
?? 'php::compare(' . $this->parseIdentifier($expr->left) . ', ' . $this->parseIdentifier($expr->right) . ')';
}
protected function genBigNumericCmp(Expr\BinaryOp $expr, string $suffix = ''): ?string
{
$leftType = $this->detectTypeOfExpr($expr->left);
$rightType = $this->detectTypeOfExpr($expr->right);
if ($leftType === self::TYPE_BIGFLOAT || $rightType === self::TYPE_BIGFLOAT) {
$leftExpr = $this->parseExpr($expr->left);
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_BIGFLOAT) {
$leftExpr = $this->convertBigFloatExpr($leftExpr, $leftType);
@ -4259,10 +4198,10 @@ class CompilerBase extends \PhpAot\Core\Translator
if ($rightType !== self::TYPE_BIGFLOAT) {
$rightExpr = $this->convertBigFloatExpr($rightExpr, $rightType);
}
return 'php::BigFloat::cmp(' . $leftExpr . ', ' . $rightExpr . ')';
return 'php::BigFloat::cmp(' . $leftExpr . ', ' . $rightExpr . ')' . $suffix;
}
if ($leftType === self::TYPE_BIGINT || $rightType === self::TYPE_BIGINT) {
$leftExpr = $this->parseExpr($expr->left);
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_BIGINT) {
$leftExpr = $this->convertBigIntExpr($leftExpr, $leftType);
@ -4270,10 +4209,10 @@ class CompilerBase extends \PhpAot\Core\Translator
if ($rightType !== self::TYPE_BIGINT) {
$rightExpr = $this->convertBigIntExpr($rightExpr, $rightType);
}
return 'php::BigInt::cmp(' . $leftExpr . ', ' . $rightExpr . ')';
return 'php::BigInt::cmp(' . $leftExpr . ', ' . $rightExpr . ')' . $suffix;
}
if ($leftType === self::TYPE_DECIMAL || $rightType === self::TYPE_DECIMAL) {
$leftExpr = $this->parseExpr($expr->left);
$leftExpr = $this->parseExpr($expr->left);
$rightExpr = $this->parseExpr($expr->right);
if ($leftType !== self::TYPE_DECIMAL) {
$leftExpr = $this->convertDecimalExpr($leftExpr, $leftType, $expr->left);
@ -4281,11 +4220,10 @@ class CompilerBase extends \PhpAot\Core\Translator
if ($rightType !== self::TYPE_DECIMAL) {
$rightExpr = $this->convertDecimalExpr($rightExpr, $rightType, $expr->right);
}
return 'php::Decimal::cmp(' . $leftExpr . ', ' . $rightExpr . ')';
return 'php::Decimal::cmp(' . $leftExpr . ', ' . $rightExpr . ')' . $suffix;
}
$left = $this->parseIdentifier($expr->left);
$right = $this->parseIdentifier($expr->right);
return 'php::compare(' . $left . ', ' . $right . ')';
return null;
}
/**
@ -4429,18 +4367,10 @@ class CompilerBase extends \PhpAot\Core\Translator
protected function parseCastString(Expr\Cast\String_ $node): string
{
$type = $this->detectTypeOfExpr($node->expr);
$expr = $this->parseExpr($node->expr);
if ($type === self::TYPE_BIGINT) {
return 'php::BigInt::toString(' . $expr . ')';
}
if ($type === self::TYPE_BIGFLOAT) {
return 'php::BigFloat::toString(' . $expr . ')';
}
if ($type === self::TYPE_DECIMAL) {
return 'php::Decimal::toString(' . $expr . ')';
}
return $this->convertStringExpr($expr);
return $this->convertExprToStringByType(
$this->parseExpr($node->expr),
$this->detectTypeOfExpr($node->expr)
);
}
protected function parseCastBool(Expr\Cast\Bool_ $node): string

Write Preview
Loading…
Cancel
Save