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格式化代码

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pull/1/head
韩天峰 1 year ago
parent d17aed873f
commit eca4e28346
2 changed files with 38 additions and 33 deletions
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  1. 4
      src/Core/Translator.php
  2. 67
      src/Python/Translator.php

4
src/Core/Translator.php
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@ -9,12 +9,12 @@ abstract class Translator
public string $mode = 'cli';
protected string $lang;
function setMode($mode): void
public function setMode($mode): void
{
$this->mode = $mode;
}
function setIndent(string $indent): void
public function setIndent(string $indent): void
{
$this->indentStr = $indent;
}

67
src/Python/Translator.php
Unescape View File

@ -42,13 +42,13 @@ class Translator extends \PhpAot\Core\Translator
'UnicodeError', 'UnicodeTranslateError', 'UnicodeWarning', 'UserWarning', 'ValueError', 'Warning', 'ZeroDivisionError'
];
function __construct()
public function __construct()
{
$this->keywordsMap = array_flip($this->keywords);
$this->builtinTypes = array_flip($this->builtinTypes);
}
function prepare($root)
public function prepare($root)
{
foreach ($root->body as $body) {
if ($body->_type == 'FunctionDef') {
@ -57,17 +57,17 @@ class Translator extends \PhpAot\Core\Translator
}
}
function getLine($node): int
public function getLine($node): int
{
return $node->lineno;
}
function getType($node): string
public function getType($node): string
{
return $node->_type;
}
function parseAttribute($attr)
public function parseAttribute($attr)
{
switch ($attr->_type) {
case 'Name':
@ -88,7 +88,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseFunc($fn)
public function parseFunc($fn)
{
switch ($fn->_type) {
case 'Name':
@ -102,6 +102,7 @@ class Translator extends \PhpAot\Core\Translator
} else {
return '$' . $id;
}
// no break
case 'Attribute':
return $this->parseAttribute($fn->value) . '->' . $fn->attr;
default:
@ -109,7 +110,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseCall($call): string
public function parseCall($call): string
{
$fn = $this->parseFunc($call->func);
if_empty_debug($fn, $call);
@ -134,13 +135,14 @@ class Translator extends \PhpAot\Core\Translator
}
}
static function valueToRepr($v, $python = false)
public static function valueToRepr($v, $python = false)
{
if (is_string($v)) {
$v = str_replace(
["\\", "\n", "\r", "\t", "\v", "\x00", "\""],
["\\\\", "\\n", "\\r", "\\t", "\\v", "\\x00", "\\\""],
$v);
$v
);
return "\"$v\"";
} elseif ($v === []) {
return '[]';
@ -164,12 +166,12 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseConstant($value): string
public function parseConstant($value): string
{
return self::valueToRepr($value->value);
}
function parseTuple($tuple)
public function parseTuple($tuple)
{
$ids = [];
foreach ($tuple->dims as $dim) {
@ -178,7 +180,7 @@ class Translator extends \PhpAot\Core\Translator
return 'PyCore::tuple([' . implode(', ', $ids) . '])';
}
function parseListComp($listComp)
public function parseListComp($listComp)
{
$code = '';
$this->indentLevel++;
@ -192,7 +194,7 @@ class Translator extends \PhpAot\Core\Translator
return '(function(' . implode(',', $captures) . ') {' . PHP_EOL . $code;
}
function parseValue($value)
public function parseValue($value)
{
switch ($value->_type) {
case 'Call':
@ -243,7 +245,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseSlice($slice): string
public function parseSlice($slice): string
{
if ($slice->_type == 'Constant') {
return $this->parseConstant($slice);
@ -259,7 +261,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseImportFrom($node): string
public function parseImportFrom($node): string
{
$module = $node->module;
$imports = [];
@ -272,7 +274,7 @@ class Translator extends \PhpAot\Core\Translator
return implode(';' . PHP_EOL, $imports);
}
function parseImport($node): string
public function parseImport($node): string
{
$out = '';
foreach ($node->names as $name) {
@ -283,7 +285,7 @@ class Translator extends \PhpAot\Core\Translator
return $out;
}
function parseTarget($target)
public function parseTarget($target)
{
switch ($target->_type) {
case 'Name':
@ -332,7 +334,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseIfExp($exp)
public function parseIfExp($exp)
{
$test = $this->parseTest($exp->test);
$orelse = $this->parseValue($exp->orelse);
@ -340,7 +342,7 @@ class Translator extends \PhpAot\Core\Translator
return $test . ' ? ' . $body . ' : ' . $orelse;
}
function parseExpr($node)
public function parseExpr($node)
{
switch ($node->_type) {
case 'Expr':
@ -349,12 +351,13 @@ class Translator extends \PhpAot\Core\Translator
} else {
return $this->parseValue($node->value) . ';';
}
// no break
default:
return $this->parseValue($node->value) . ';';
}
}
function parseArguments($args): string
public function parseArguments($args): string
{
$defaults = $args->defaults ?? [];
$names = [];
@ -371,12 +374,12 @@ class Translator extends \PhpAot\Core\Translator
return implode(', ', $names);
}
function parseReturn($node)
public function parseReturn($node)
{
return 'return ' . $this->parseValue($node->value);
}
function parseTest($test)
public function parseTest($test)
{
$comparator = null;
$left = $test->left ? $this->parseValue($test->left) : '';
@ -423,7 +426,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseIf($node)
public function parseIf($node)
{
$expr = $this->parseTest($node->test);
$this->indentLevel++;
@ -437,7 +440,7 @@ class Translator extends \PhpAot\Core\Translator
PHP_EOL;
}
function parseIter($iter)
public function parseIter($iter)
{
switch ($iter->_type) {
case 'Call':
@ -459,7 +462,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseSubscript($node)
public function parseSubscript($node)
{
if ($node->slice) {
$op = $node->ctx->_type;
@ -476,7 +479,7 @@ class Translator extends \PhpAot\Core\Translator
}
}
function parseFor($node)
public function parseFor($node)
{
$target = $this->parseTarget($node->target);
$iter = $this->parseIter($node->iter);
@ -492,13 +495,14 @@ class Translator extends \PhpAot\Core\Translator
return $code . $this->getIndent() . PHP_EOL . $this->getIndent() . '}';
}
function parseFunctionDef($node)
public function parseFunctionDef($node)
{
$name = $node->name;
$args = $this->parseArguments($node->args);
$fn = PHP_EOL . $this->getIndent() . 'function ' . $name . '(' . $args . ') {' . PHP_EOL;
$this->indentLevel++;
$fn .= $this->parseBody($node->body) . PHP_EOL;;
$fn .= $this->parseBody($node->body) . PHP_EOL;
;
$this->indentLevel--;
$fn .= $this->getIndent() . '}' . PHP_EOL . PHP_EOL;
@ -606,7 +610,7 @@ class Translator extends \PhpAot\Core\Translator
$this->addLine($line, $lines);
}
function parseBody($tree): string
public function parseBody($tree): string
{
$lines = [];
foreach ($tree as $node) {
@ -618,7 +622,7 @@ class Translator extends \PhpAot\Core\Translator
return implode(PHP_EOL, $lines);
}
function convert($tree): void
public function convert($tree): void
{
$this->prepare($tree);
$output = '<?php' . PHP_EOL;
@ -733,7 +737,8 @@ class Translator extends \PhpAot\Core\Translator
$parseItem = function ($call, $target) use (&$code, &$finally_code) {
$call = $this->parseCall($call);
$target = empty($target) ? '$__' : $this->parseTarget($target);
$code .= $target . '__object = ' . $call . ';' . PHP_EOL;;
$code .= $target . '__object = ' . $call . ';' . PHP_EOL;
;
$code .= $target . ' = ' . $target . '__object->__enter__();' . PHP_EOL;
$this->indentLevel++;
$finally_code .= $this->getIndent() . $target . '__object->__exit__(null, null, null);' . PHP_EOL;

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