PHP ast_get示例

示例#1

文件： grokit_codegen_expr.php 项目： gokulp/grokit

function parseNamedExpression($ast, &$list)
{
    $name = ast_get($ast, NodeKey::NAME);
    $value = parseExpression(ast_get($ast, NodeKey::VALUE));
    if (is_numeric($name)) {
        $name = '_expr' . $name . '_';
    }
    $list[$name] = $value;
}

示例#2

文件： grokit_ast.php 项目： gokulp/grokit

 public function __construct(&$src_info)
 {
     $this->file = ast_get($src_info, NodeKey::FILENAME);
     $this->line = ast_get($src_info, NodeKey::LINE);
     $this->col = ast_get($src_info, NodeKey::COL);
 }

示例#3

文件： grokit_codegen_top.php 项目： gokulp/grokit

 function parseClusterWP($ast, $name, $header)
 {
     ob_start();
     LibraryManager::Push();
     $res = new GenerationInfo();
     /***************   PROCESS AST   ***************/
     $attr = lookupAttribute(ast_get($ast, NodeKey::PAYLOAD));
     $attrType = $attr->type();
     grokit_assert($attrType->is('clusterable'), 'Attempting to cluster on unclusterable attribute ' . $attr->name());
     /*************** END PROCESS AST ***************/
     // Get our headers
     $myHeaders = $header . PHP_EOL . ob_get_clean();
     $filename = $name . '.cc';
     $res->addFile($filename, $name);
     _startFile($filename);
     ClusterGenerate($name, $attr);
     _endFile($filename, $myHeaders);
     LibraryManager::Pop();
     return $res;
 }