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@ -2,6 +2,7 @@ |
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namespace PhpAot\Php; |
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namespace PhpAot\Php; |
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use League\CLImate\CLImate; |
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use PhpAot\Php\Visitor; |
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use PhpAot\Php\Visitor; |
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use PhpParser\Node; |
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use PhpParser\Node; |
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use PhpParser\Node\Expr\Variable; |
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use PhpParser\Node\Expr\Variable; |
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@ -27,6 +28,7 @@ class Translator extends \PhpAot\Core\Translator |
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private string $phpxDir = '~/workspace/projects/phpx'; |
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private string $phpxDir = '~/workspace/projects/phpx'; |
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protected string $lang = 'PHP'; |
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protected string $lang = 'PHP'; |
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private string $cppCompiler = 'g++'; |
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private array $scope = []; |
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private array $scope = []; |
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private array $arguments = []; |
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private array $arguments = []; |
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private int $tmpVarIndex = 0; |
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private int $tmpVarIndex = 0; |
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@ -43,7 +45,7 @@ class Translator extends \PhpAot\Core\Translator |
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private array $internalFunctions = []; |
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private array $internalFunctions = []; |
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private int $optimizeLevel = 5; |
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private int $optimizeLevel = 0; |
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private int $floatPrecision = 17; |
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private int $floatPrecision = 17; |
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private bool $debugInfo = true; |
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private bool $debugInfo = true; |
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private bool $verbose = false; |
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private bool $verbose = false; |
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@ -62,18 +64,60 @@ class Translator extends \PhpAot\Core\Translator |
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'_SESSION' => self::TYPE_ARRAY, |
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'_SESSION' => self::TYPE_ARRAY, |
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'_REQUEST' => self::TYPE_ARRAY, |
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'_REQUEST' => self::TYPE_ARRAY, |
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'GLOBALS' => self::TYPE_ARRAY, |
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'GLOBALS' => self::TYPE_ARRAY, |
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'argc' => self::TYPE_INT, |
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'argv' => self::TYPE_ARRAY, |
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]; |
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]; |
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const string PREFIX = 'php_'; |
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const string PREFIX = 'php_'; |
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private string $rootPath; |
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private string $rootPath; |
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private int $debugLine = 0; |
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private int $debugLine = 0; |
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private CLImate $climate; |
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public function __construct(string $rootPath) |
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public function __construct(string $rootPath) |
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{ |
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{ |
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$this->rootPath = $rootPath; |
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$this->rootPath = $rootPath; |
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$this->climate = new CLImate; |
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$this->climate->arguments->add([ |
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'optimize' => [ |
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'prefix' => 'O', |
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'longPrefix' => 'optimize', |
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'description' => 'Set the optimization level of the gcc compiler to 0 by default', |
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'required' => false, |
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'castTo' => 'int', |
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'defaultValue' => 0, |
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], |
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]); |
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$this->preprocessArgvAdvanced(); |
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$this->climate->arguments->parse(); |
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$this->optimizeLevel = $this->climate->arguments->get('optimize'); |
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} |
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function preprocessArgvAdvanced(): void |
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{ |
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global $argv; |
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$processed = [$argv[0]]; |
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for ($i = 1; $i < count($argv); $i++) { |
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$arg = $argv[$i]; |
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if (preg_match('/^-([a-zA-Z])(.+)$/', $arg, $matches)) { |
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$option = $matches[1]; |
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$value = $matches[2]; |
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$processed[] = "-{$option}"; |
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$processed[] = $value; |
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} elseif (preg_match('/^-([a-zA-Z]{2,})$/', $arg, $matches)) { |
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$options = str_split($matches[1]); |
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foreach ($options as $opt) { |
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$processed[] = "-{$opt}"; |
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} |
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} else { |
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$processed[] = $arg; |
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} |
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} |
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$argv = $processed; |
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} |
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} |
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public function parseHeaders(): string |
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public function genIncludeHeaderFiles(): string |
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{ |
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{ |
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$lines = []; |
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$lines = []; |
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foreach ($this->headers as $header) { |
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foreach ($this->headers as $header) { |
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@ -82,6 +126,15 @@ class Translator extends \PhpAot\Core\Translator |
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return implode(PHP_EOL, $lines) . PHP_EOL . PHP_EOL; |
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return implode(PHP_EOL, $lines) . PHP_EOL . PHP_EOL; |
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} |
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} |
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public function genExternGlobalVars(): string |
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{ |
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$lines[] = PHP_EOL; |
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foreach ($this->globalVars as $name => $type) { |
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$lines[] = 'extern ' . self::TYPE_VAR . ' ' . $name . ';'; |
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} |
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return implode(PHP_EOL, $lines) . PHP_EOL . PHP_EOL; |
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} |
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public function setPhpxDir($dir): void |
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public function setPhpxDir($dir): void |
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{ |
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{ |
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$this->phpxDir = $dir; |
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$this->phpxDir = $dir; |
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@ -99,14 +152,8 @@ class Translator extends \PhpAot\Core\Translator |
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$stmts = $traverser->traverse($ast); |
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$stmts = $traverser->traverse($ast); |
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$this->indentLevel = 0; |
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$this->indentLevel = 0; |
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$cppCode = $this->parseHeaders(); |
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$lines[] = PHP_EOL; |
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foreach ($this->globalVars as $name => $type) { |
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$lines[] = 'extern ' . self::TYPE_VAR . ' ' . $name . ';'; |
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} |
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$cppCode .= implode(PHP_EOL, $lines) . PHP_EOL . PHP_EOL; |
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$cppCode = ''; |
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foreach($stmts as $v) { |
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foreach($stmts as $v) { |
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$type = $v->getType(); |
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$type = $v->getType(); |
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switch ($type) { |
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switch ($type) { |
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@ -123,7 +170,8 @@ class Translator extends \PhpAot\Core\Translator |
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abort($v); |
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abort($v); |
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} |
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} |
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} |
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} |
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return $cppCode; |
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// include + extern global vars + function impl |
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return $this->genIncludeHeaderFiles() . $this->genExternGlobalVars() . $cppCode; |
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} |
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} |
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public function convert(string $file): string |
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public function convert(string $file): string |
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@ -821,24 +869,28 @@ class Translator extends \PhpAot\Core\Translator |
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return $out; |
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return $out; |
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} |
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} |
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public function compileFile($file): void |
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private function addOptimizeOption(string &$cmd): void |
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{ |
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{ |
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$cmd = 'g++ -c ' . $file . ' -o ' . $file . '.o ' . $this->parseIncludes(); |
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$cmd .= ' -O' . $this->optimizeLevel; |
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$cmd .= ' -O' . $this->optimizeLevel; |
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} |
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public function compileFile($file): void |
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{ |
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$cmd = $this->cppCompiler . ' -c ' . $file . ' -o ' . $file . '.o ' . $this->parseIncludes(); |
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$this->addOptimizeOption($cmd); |
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if ($this->debugInfo) { |
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if ($this->debugInfo) { |
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$cmd .= ' -g'; |
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$cmd .= ' -g'; |
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} |
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} |
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echo $cmd . PHP_EOL; |
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$this->climate->comment($cmd); |
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shell_exec($cmd); |
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shell_exec($cmd); |
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} |
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} |
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public function compileBinary($targetFile, $objectFile): void |
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public function compileBinary($targetFile, $objectFile): void |
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{ |
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{ |
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// 生成全局变量 |
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$this->genGlobalVars(); |
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$this->generateGlobalVars(); |
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$cmd = $this->cppCompiler . ' main.cc global_vars.cc ' . $objectFile . ' -o ' . $targetFile . ' ' . $this->parseIncludes() . $this->parseLdflags() . $this->parseLibs(); |
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$cmd = 'g++ main.cc global_vars.cc ' . $objectFile . ' -o ' . $targetFile . ' ' . $this->parseIncludes() . $this->parseLdflags() . $this->parseLibs(); |
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$this->addOptimizeOption($cmd); |
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$cmd .= ' -O' . $this->optimizeLevel; |
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$this->climate->comment($cmd); |
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echo $cmd . PHP_EOL; |
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shell_exec($cmd); |
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shell_exec($cmd); |
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} |
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} |
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@ -1363,6 +1415,7 @@ class Translator extends \PhpAot\Core\Translator |
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foreach ($v->vars as $v) { |
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foreach ($v->vars as $v) { |
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if (!$this->hasGlobalVar($v->name)) { |
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if (!$this->hasGlobalVar($v->name)) { |
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$this->addGlobalVar($v->name, self::TYPE_VAR); |
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$this->addGlobalVar($v->name, self::TYPE_VAR); |
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var_dump($this->globalVars); |
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} |
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} |
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} |
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} |
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return ''; |
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return ''; |
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@ -1647,10 +1700,11 @@ class Translator extends \PhpAot\Core\Translator |
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return array_key_exists($name, $this->globalVars); |
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return array_key_exists($name, $this->globalVars); |
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} |
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} |
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private function generateGlobalVars() |
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private function genGlobalVars(): void |
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{ |
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{ |
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$file = 'global_vars.cc'; |
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$file = 'global_vars.cc'; |
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$code = $this->parseHeaders(); |
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$code = $this->genIncludeHeaderFiles(); |
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$lines = []; |
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// 全局变量只能是 var 类型 |
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// 全局变量只能是 var 类型 |
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foreach ($this->globalVars as $name => $type) { |
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foreach ($this->globalVars as $name => $type) { |
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$lines[] = self::TYPE_VAR . ' ' . $name . ';'; |
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$lines[] = self::TYPE_VAR . ' ' . $name . ';'; |
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