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PHP XHPASTNode::selectDescendantsOfType方法代码示例

本文整理汇总了PHP中XHPASTNode::selectDescendantsOfType方法的典型用法代码示例。如果您正苦于以下问题:PHP XHPASTNode::selectDescendantsOfType方法的具体用法?PHP XHPASTNode::selectDescendantsOfType怎么用?PHP XHPASTNode::selectDescendantsOfType使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在XHPASTNode的用法示例。


在下文中一共展示了XHPASTNode::selectDescendantsOfType方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: process

 public function process(XHPASTNode $root)
 {
     foreach ($root->selectDescendantsOfType('n_STATEMENT_LIST') as $list) {
         $tokens = $list->getTokens();
         if (!$tokens || head($tokens)->getValue() != '{') {
             continue;
         }
         list($before, $after) = $list->getSurroundingNonsemanticTokens();
         if (!$before) {
             $first = head($tokens);
             // Only insert the space if we're after a closing parenthesis. If
             // we're in a construct like "else{}", other rules will insert space
             // after the 'else' correctly.
             $prev = $first->getPrevToken();
             if (!$prev || $prev->getValue() !== ')') {
                 continue;
             }
             $this->raiseLintAtToken($first, pht('Put opening braces on the same line as control statements and ' . 'declarations, with a single space before them.'), ' ' . $first->getValue());
         } else {
             if (count($before) === 1) {
                 $before = reset($before);
                 if ($before->getValue() !== ' ') {
                     $this->raiseLintAtToken($before, pht('Put opening braces on the same line as control statements and ' . 'declarations, with a single space before them.'), ' ');
                 }
             }
         }
     }
     $nodes = $root->selectDescendantsOfType('n_STATEMENT');
     foreach ($nodes as $node) {
         $parent = $node->getParentNode();
         if (!$parent) {
             continue;
         }
         $type = $parent->getTypeName();
         if ($type != 'n_STATEMENT_LIST' && $type != 'n_DECLARE') {
             $this->raiseLintAtNode($node, pht('Use braces to surround a statement block.'));
         }
     }
     $nodes = $root->selectDescendantsOfTypes(array('n_DO_WHILE', 'n_ELSE', 'n_ELSEIF'));
     foreach ($nodes as $list) {
         $tokens = $list->getTokens();
         if (!$tokens || last($tokens)->getValue() != '}') {
             continue;
         }
         list($before, $after) = $list->getSurroundingNonsemanticTokens();
         if (!$before) {
             $first = last($tokens);
             $this->raiseLintAtToken($first, pht('Put opening braces on the same line as control statements and ' . 'declarations, with a single space before them.'), ' ' . $first->getValue());
         } else {
             if (count($before) === 1) {
                 $before = reset($before);
                 if ($before->getValue() !== ' ') {
                     $this->raiseLintAtToken($before, pht('Put opening braces on the same line as control statements and ' . 'declarations, with a single space before them.'), ' ');
                 }
             }
         }
     }
 }
开发者ID:sophie-nextdoor,项目名称:arcanist,代码行数:58,代码来源:ArcanistBraceFormattingXHPASTLinterRule.php

示例2: process

 public function process(XHPASTNode $root)
 {
     $used_vars = array();
     $for_loops = $root->selectDescendantsOfType('n_FOR');
     foreach ($for_loops as $for_loop) {
         $var_map = array();
         // Find all the variables that are assigned to in the for() expression.
         $for_expr = $for_loop->getChildOfType(0, 'n_FOR_EXPRESSION');
         $bin_exprs = $for_expr->selectDescendantsOfType('n_BINARY_EXPRESSION');
         foreach ($bin_exprs as $bin_expr) {
             if ($bin_expr->getChildByIndex(1)->getConcreteString() === '=') {
                 $var = $bin_expr->getChildByIndex(0);
                 $var_map[$var->getConcreteString()] = $var;
             }
         }
         $used_vars[$for_loop->getID()] = $var_map;
     }
     $foreach_loops = $root->selectDescendantsOfType('n_FOREACH');
     foreach ($foreach_loops as $foreach_loop) {
         $var_map = array();
         $foreach_expr = $foreach_loop->getChildOfType(0, 'n_FOREACH_EXPRESSION');
         // We might use one or two vars, i.e. "foreach ($x as $y => $z)" or
         // "foreach ($x as $y)".
         $possible_used_vars = array($foreach_expr->getChildByIndex(1), $foreach_expr->getChildByIndex(2));
         foreach ($possible_used_vars as $var) {
             if ($var->getTypeName() === 'n_EMPTY') {
                 continue;
             }
             $name = $var->getConcreteString();
             $name = trim($name, '&');
             // Get rid of ref silliness.
             $var_map[$name] = $var;
         }
         $used_vars[$foreach_loop->getID()] = $var_map;
     }
     $all_loops = $for_loops->add($foreach_loops);
     foreach ($all_loops as $loop) {
         $child_loops = $loop->selectDescendantsOfTypes(array('n_FOR', 'n_FOREACH'));
         $outer_vars = $used_vars[$loop->getID()];
         foreach ($child_loops as $inner_loop) {
             $inner_vars = $used_vars[$inner_loop->getID()];
             $shared = array_intersect_key($outer_vars, $inner_vars);
             if ($shared) {
                 $shared_desc = implode(', ', array_keys($shared));
                 $message = $this->raiseLintAtNode($inner_loop->getChildByIndex(0), pht('This loop reuses iterator variables (%s) from an ' . 'outer loop. You might be clobbering the outer iterator. ' . 'Change the inner loop to use a different iterator name.', $shared_desc));
                 $locations = array();
                 foreach ($shared as $var) {
                     $locations[] = $this->getOtherLocation($var->getOffset());
                 }
                 $message->setOtherLocations($locations);
             }
         }
     }
 }
开发者ID:barcelonascience,项目名称:arcanist,代码行数:54,代码来源:ArcanistReusedIteratorXHPASTLinterRule.php

示例3: process

 public function process(XHPASTNode $root)
 {
     $index_accesses = $root->selectDescendantsOfType('n_INDEX_ACCESS');
     foreach ($index_accesses as $index_access) {
         $tokens = $index_access->getChildByIndex(1)->getTokens();
         if (!$tokens) {
             continue;
         }
         $left_brace = head($tokens)->getPrevToken();
         while (!$left_brace->isSemantic()) {
             $left_brace = $left_brace->getPrevToken();
         }
         $right_brace = last($tokens)->getNextToken();
         while (!$right_brace->isSemantic()) {
             $right_brace = $right_brace->getNextToken();
         }
         if ($left_brace->getValue() == '{' || $right_brace->getValue() == '}') {
             $replacement = null;
             foreach ($index_access->getTokens() as $token) {
                 if ($token === $left_brace) {
                     $replacement .= '[';
                 } else {
                     if ($token === $right_brace) {
                         $replacement .= ']';
                     } else {
                         $replacement .= $token->getValue();
                     }
                 }
             }
             $this->raiseLintAtNode($index_access, pht('Use `%s` instead of `%s`.', "\$x['key']", "\$x{'key'}"), $replacement);
         }
     }
 }
开发者ID:milindc2031,项目名称:Test,代码行数:33,代码来源:ArcanistCurlyBraceArrayIndexXHPASTLinterRule.php

示例4: process

 public function process(XHPASTNode $root)
 {
     $arrays = $root->selectDescendantsOfType('n_ARRAY_LITERAL');
     foreach ($arrays as $array) {
         $array_values = $array->getChildOfType(0, 'n_ARRAY_VALUE_LIST')->getChildrenOfType('n_ARRAY_VALUE');
         if (!$array_values) {
             // There is no need to check an empty array.
             continue;
         }
         $multiline = $array->getLineNumber() != $array->getEndLineNumber();
         if (!$multiline) {
             continue;
         }
         foreach ($array_values as $value) {
             list($before, $after) = $value->getSurroundingNonsemanticTokens();
             if (strpos(implode('', mpull($before, 'getValue')), "\n") === false) {
                 if (last($before) && last($before)->isAnyWhitespace()) {
                     $token = last($before);
                     $replacement = "\n" . $value->getIndentation();
                 } else {
                     $token = head($value->getTokens());
                     $replacement = "\n" . $value->getIndentation() . $token->getValue();
                 }
                 $this->raiseLintAtToken($token, pht('Array elements should each occupy a single line.'), $replacement);
             }
         }
     }
 }
开发者ID:barcelonascience,项目名称:arcanist,代码行数:28,代码来源:ArcanistArrayValueXHPASTLinterRule.php

示例5: process

 public function process(XHPASTNode $root)
 {
     $vvars = $root->selectDescendantsOfType('n_VARIABLE_VARIABLE');
     foreach ($vvars as $vvar) {
         $this->raiseLintAtNode($vvar, pht('Rewrite this code to use an array. Variable variables are unclear ' . 'and hinder static analysis.'));
     }
 }
开发者ID:barcelonascience,项目名称:arcanist,代码行数:7,代码来源:ArcanistVariableVariableXHPASTLinterRule.php

示例6: process

 public function process(XHPASTNode $root)
 {
     $parser = new PhutilDocblockParser();
     $classes = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
     foreach ($classes as $class) {
         $is_final = false;
         $is_abstract = false;
         $is_concrete_extensible = false;
         $attributes = $class->getChildOfType(0, 'n_CLASS_ATTRIBUTES');
         foreach ($attributes->getChildren() as $child) {
             if ($child->getConcreteString() == 'final') {
                 $is_final = true;
             }
             if ($child->getConcreteString() == 'abstract') {
                 $is_abstract = true;
             }
         }
         $docblock = $class->getDocblockToken();
         if ($docblock) {
             list($text, $specials) = $parser->parse($docblock->getValue());
             $is_concrete_extensible = idx($specials, 'concrete-extensible');
         }
         if (!$is_final && !$is_abstract && !$is_concrete_extensible) {
             $this->raiseLintAtNode($class->getChildOfType(1, 'n_CLASS_NAME'), pht('This class is neither `%s` nor `%s`, and does not have ' . 'a docblock marking it `%s`.', 'final', 'abstract', '@concrete-extensible'));
         }
     }
 }
开发者ID:milindc2031,项目名称:Test,代码行数:27,代码来源:ArcanistRaggedClassTreeEdgeXHPASTLinterRule.php

示例7: process

 public function process(XHPASTNode $root)
 {
     $nodes = $root->selectDescendantsOfType('n_GLOBAL_DECLARATION_LIST');
     foreach ($nodes as $node) {
         $this->raiseLintAtNode($node, pht('Limit the use of global variables. Global variables are ' . 'generally a bad idea and should be avoided when possible.'));
     }
 }
开发者ID:barcelonascience,项目名称:arcanist,代码行数:7,代码来源:ArcanistGlobalVariableXHPASTLinterRule.php

示例8: process

 public function process(XHPASTNode $root)
 {
     $keywords = $root->selectTokensOfTypes(array('T_REQUIRE_ONCE', 'T_REQUIRE', 'T_EVAL', 'T_INCLUDE_ONCE', 'T_INCLUDE', 'T_LOGICAL_OR', 'T_LOGICAL_XOR', 'T_LOGICAL_AND', 'T_PRINT', 'T_INSTANCEOF', 'T_CLONE', 'T_NEW', 'T_EXIT', 'T_IF', 'T_ELSEIF', 'T_ELSE', 'T_ENDIF', 'T_ECHO', 'T_DO', 'T_WHILE', 'T_ENDWHILE', 'T_FOR', 'T_ENDFOR', 'T_FOREACH', 'T_ENDFOREACH', 'T_DECLARE', 'T_ENDDECLARE', 'T_AS', 'T_SWITCH', 'T_ENDSWITCH', 'T_CASE', 'T_DEFAULT', 'T_BREAK', 'T_CONTINUE', 'T_GOTO', 'T_FUNCTION', 'T_CONST', 'T_RETURN', 'T_TRY', 'T_CATCH', 'T_THROW', 'T_USE', 'T_GLOBAL', 'T_PUBLIC', 'T_PROTECTED', 'T_PRIVATE', 'T_FINAL', 'T_ABSTRACT', 'T_STATIC', 'T_VAR', 'T_UNSET', 'T_ISSET', 'T_EMPTY', 'T_HALT_COMPILER', 'T_CLASS', 'T_INTERFACE', 'T_EXTENDS', 'T_IMPLEMENTS', 'T_LIST', 'T_ARRAY', 'T_NAMESPACE', 'T_INSTEADOF', 'T_CALLABLE', 'T_TRAIT', 'T_YIELD', 'T_FINALLY'));
     foreach ($keywords as $keyword) {
         $value = $keyword->getValue();
         if ($value != strtolower($value)) {
             $this->raiseLintAtToken($keyword, pht('Convention: spell keyword `%s` as `%s`.', $value, strtolower($value)), strtolower($value));
         }
     }
     $symbols = $root->selectDescendantsOfType('n_SYMBOL_NAME');
     foreach ($symbols as $symbol) {
         static $interesting_symbols = array('false' => true, 'null' => true, 'true' => true);
         $symbol_name = $symbol->getConcreteString();
         if ($symbol->getParentNode()->getTypeName() == 'n_FUNCTION_CALL') {
             continue;
         }
         if (idx($interesting_symbols, strtolower($symbol_name))) {
             if ($symbol_name != strtolower($symbol_name)) {
                 $this->raiseLintAtNode($symbol, pht('Convention: spell keyword `%s` as `%s`.', $symbol_name, strtolower($symbol_name)), strtolower($symbol_name));
             }
         }
     }
     $magic_constants = $root->selectTokensOfTypes(array('T_CLASS_C', 'T_METHOD_C', 'T_FUNC_C', 'T_LINE', 'T_FILE', 'T_NS_C', 'T_DIR', 'T_TRAIT_C'));
     foreach ($magic_constants as $magic_constant) {
         $value = $magic_constant->getValue();
         if ($value != strtoupper($value)) {
             $this->raiseLintAtToken($magic_constant, pht('Magic constants should be uppercase.'), strtoupper($value));
         }
     }
 }
开发者ID:barcelonascience,项目名称:arcanist,代码行数:30,代码来源:ArcanistKeywordCasingXHPASTLinterRule.php

示例9: process

 public function process(XHPASTNode $root)
 {
     static $functions = array('fprintf' => 1, 'printf' => 0, 'sprintf' => 0, 'vfprintf' => 1, 'csprintf' => 0, 'execx' => 0, 'exec_manual' => 0, 'hgsprintf' => 0, 'hsprintf' => 0, 'jsprintf' => 0, 'pht' => 0, 'phutil_passthru' => 0, 'qsprintf' => 1, 'queryfx' => 1, 'queryfx_all' => 1, 'queryfx_one' => 1, 'vcsprintf' => 0, 'vqsprintf' => 1);
     $function_calls = $root->selectDescendantsOfType('n_FUNCTION_CALL');
     foreach ($function_calls as $call) {
         $name = $call->getChildByIndex(0)->getConcreteString();
         $name = strtolower($name);
         $start = idx($functions + $this->printfFunctions, $name);
         if ($start === null) {
             continue;
         }
         $parameters = $call->getChildOfType(1, 'n_CALL_PARAMETER_LIST');
         $argc = count($parameters->getChildren()) - $start;
         if ($argc < 1) {
             $this->raiseLintAtNode($call, pht('This function is expected to have a format string.'));
             continue;
         }
         $format = $parameters->getChildByIndex($start);
         if ($format->getTypeName() != 'n_STRING_SCALAR') {
             continue;
         }
         $argv = array($format->evalStatic()) + array_fill(0, $argc, null);
         try {
             xsprintf(null, null, $argv);
         } catch (BadFunctionCallException $ex) {
             $this->raiseLintAtNode($call, str_replace('xsprintf', $name, $ex->getMessage()));
         } catch (InvalidArgumentException $ex) {
             // Ignore.
         }
     }
 }
开发者ID:milindc2031,项目名称:Test,代码行数:31,代码来源:ArcanistFormattedStringXHPASTLinterRule.php

示例10: lintStrposUsedForStart

 private function lintStrposUsedForStart(XHPASTNode $root)
 {
     $expressions = $root->selectDescendantsOfType('n_BINARY_EXPRESSION');
     foreach ($expressions as $expression) {
         $operator = $expression->getChildOfType(1, 'n_OPERATOR');
         $operator = $operator->getConcreteString();
         if ($operator !== '===' && $operator !== '!==') {
             continue;
         }
         $zero = $expression->getChildByIndex(0);
         if ($zero->getTypeName() === 'n_NUMERIC_SCALAR' && $zero->getConcreteString() === '0') {
             $strpos = $expression->getChildByIndex(2);
         } else {
             $strpos = $zero;
             $zero = $expression->getChildByIndex(2);
             if ($zero->getTypeName() !== 'n_NUMERIC_SCALAR' || $zero->getConcreteString() !== '0') {
                 continue;
             }
         }
         if ($strpos->getTypeName() !== 'n_FUNCTION_CALL') {
             continue;
         }
         $name = strtolower($strpos->getChildByIndex(0)->getConcreteString());
         if ($name === 'strpos') {
             $this->raiseLintAtNode($strpos, pht('Use %s for checking if the string starts with something.', 'strncmp()'));
         } else {
             if ($name === 'stripos') {
                 $this->raiseLintAtNode($strpos, pht('Use %s for checking if the string starts with something.', 'strncasecmp()'));
             }
         }
     }
 }
开发者ID:lewisf,项目名称:arcanist,代码行数:32,代码来源:ArcanistSlownessXHPASTLinterRule.php

示例11: process

 public function process(XHPASTNode $root)
 {
     $expressions = $root->selectDescendantsOfType('n_BINARY_EXPRESSION');
     static $operators = array('-' => true, '/' => true, '-=' => true, '/=' => true, '<=' => true, '<' => true, '==' => true, '===' => true, '!=' => true, '!==' => true, '>=' => true, '>' => true);
     static $logical = array('||' => true, '&&' => true);
     foreach ($expressions as $expr) {
         $operator = $expr->getChildByIndex(1)->getConcreteString();
         if (!empty($operators[$operator])) {
             $left = $expr->getChildByIndex(0)->getSemanticString();
             $right = $expr->getChildByIndex(2)->getSemanticString();
             if ($left === $right) {
                 $this->raiseLintAtNode($expr, pht('Both sides of this expression are identical, so it always ' . 'evaluates to a constant.'));
             }
         }
         if (!empty($logical[$operator])) {
             $left = $expr->getChildByIndex(0)->getSemanticString();
             $right = $expr->getChildByIndex(2)->getSemanticString();
             // NOTE: These will be null to indicate "could not evaluate".
             $left = $this->evaluateStaticBoolean($left);
             $right = $this->evaluateStaticBoolean($right);
             if ($operator === '||' && ($left === true || $right === true) || $operator === '&&' && ($left === false || $right === false)) {
                 $this->raiseLintAtNode($expr, pht('The logical value of this expression is static. ' . 'Did you forget to remove some debugging code?'));
             }
         }
     }
 }
开发者ID:barcelonascience,项目名称:arcanist,代码行数:26,代码来源:ArcanistTautologicalExpressionXHPASTLinterRule.php

示例12: process

 public function process(XHPASTNode $root)
 {
     $classes = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
     foreach ($classes as $class) {
         $attributes = $class->getChildOfType(0, 'n_CLASS_ATTRIBUTES');
         $is_final = false;
         foreach ($attributes->getChildren() as $attribute) {
             if ($attribute->getConcreteString() == 'final') {
                 $is_final = true;
                 break;
             }
         }
         if (!$is_final) {
             continue;
         }
         $methods = $class->selectDescendantsOfType('n_METHOD_DECLARATION');
         foreach ($methods as $method) {
             $attributes = $method->getChildOfType(0, 'n_METHOD_MODIFIER_LIST');
             foreach ($attributes->getChildren() as $attribute) {
                 if ($attribute->getConcreteString() == 'final') {
                     $this->raiseLintAtNode($attribute, pht('Unnecessary %s modifier in %s class.', 'final', 'final'));
                 }
             }
         }
     }
 }
开发者ID:lewisf,项目名称:arcanist,代码行数:26,代码来源:ArcanistUnnecessaryFinalModifierXHPASTLinterRule.php

示例13: process

 public function process(XHPASTNode $root)
 {
     $class_declarations = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
     foreach ($class_declarations as $class_declaration) {
         $class_name = $class_declaration->getChildOfType(1, 'n_CLASS_NAME')->getConcreteString();
         $class_static_accesses = $class_declaration->selectDescendantsOfType('n_CLASS_STATIC_ACCESS');
         $closures = $this->getAnonymousClosures($class_declaration);
         foreach ($class_static_accesses as $class_static_access) {
             $class_ref = $class_static_access->getChildByIndex(0);
             if ($class_ref->getTypeName() != 'n_CLASS_NAME') {
                 continue;
             }
             $class_ref_name = $class_ref->getConcreteString();
             if (strtolower($class_name) == strtolower($class_ref_name)) {
                 $in_closure = false;
                 foreach ($closures as $closure) {
                     if ($class_ref->isDescendantOf($closure)) {
                         $in_closure = true;
                         break;
                     }
                 }
                 if (version_compare($this->version, '5.4.0', '>=') || !$in_closure) {
                     $this->raiseLintAtNode($class_ref, pht('Use `%s` for local static member references.', 'self::'), 'self');
                 }
             }
         }
     }
 }
开发者ID:mduan,项目名称:arcanist,代码行数:28,代码来源:ArcanistSelfMemberReferenceXHPASTLinterRule.php

示例14: process

 public function process(XHPASTNode $root)
 {
     $classes = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
     foreach ($classes as $class) {
         $methods = $class->selectDescendantsOfType('n_METHOD_DECLARATION');
         foreach ($methods as $method) {
             $attributes = $method->getChildByIndex(0, 'n_METHOD_MODIFIER_LIST')->selectDescendantsOfType('n_STRING');
             $method_is_static = false;
             $method_is_abstract = false;
             foreach ($attributes as $attribute) {
                 if (strtolower($attribute->getConcreteString()) === 'static') {
                     $method_is_static = true;
                 }
                 if (strtolower($attribute->getConcreteString()) === 'abstract') {
                     $method_is_abstract = true;
                 }
             }
             if ($method_is_abstract) {
                 continue;
             }
             if (!$method_is_static) {
                 continue;
             }
             $body = $method->getChildOfType(5, 'n_STATEMENT_LIST');
             $variables = $body->selectDescendantsOfType('n_VARIABLE');
             foreach ($variables as $variable) {
                 if ($method_is_static && strtolower($variable->getConcreteString()) === '$this') {
                     $this->raiseLintAtNode($variable, pht('You can not reference `%s` inside a static method.', '$this'));
                 }
             }
         }
     }
 }
开发者ID:barcelonascience,项目名称:arcanist,代码行数:33,代码来源:ArcanistStaticThisXHPASTLinterRule.php

示例15: process

 public function process(XHPASTNode $root)
 {
     $methods = $root->selectDescendantsOfType('n_METHOD_DECLARATION');
     foreach ($methods as $method) {
         $method_name = $method->getChildOfType(2, 'n_STRING')->getConcreteString();
         $parameter_list = $method->getChildOfType(3, 'n_DECLARATION_PARAMETER_LIST');
         $parameters = array();
         foreach ($parameter_list->getChildren() as $parameter) {
             $default = $parameter->getChildByIndex(2);
             $parameter = $parameter->getChildByIndex(1);
             if ($parameter->getTypeName() == 'n_VARIABLE_REFERENCE') {
                 $parameter = $parameter->getChildOfType(0, 'n_VARIABLE');
             }
             if ($default->getTypeName() != 'n_EMPTY') {
                 continue 2;
             }
             $parameters[] = $parameter->getConcreteString();
         }
         $statements = $method->getChildByIndex(6);
         if ($statements->getTypeName() != 'n_STATEMENT_LIST') {
             continue;
         }
         if (count($statements->getChildren()) != 1) {
             continue;
         }
         $statement = $statements->getChildOfType(0, 'n_STATEMENT')->getChildByIndex(0);
         if ($statement->getTypeName() == 'n_RETURN') {
             $statement = $statement->getChildByIndex(0);
         }
         if ($statement->getTypeName() != 'n_FUNCTION_CALL') {
             continue;
         }
         $function = $statement->getChildByIndex(0);
         if ($function->getTypeName() != 'n_CLASS_STATIC_ACCESS') {
             continue;
         }
         $called_class = $function->getChildOfType(0, 'n_CLASS_NAME');
         $called_method = $function->getChildOfType(1, 'n_STRING');
         if ($called_class->getConcreteString() != 'parent') {
             continue;
         } else {
             if ($called_method->getConcreteString() != $method_name) {
                 continue;
             }
         }
         $params = $statement->getChildOfType(1, 'n_CALL_PARAMETER_LIST')->getChildren();
         foreach ($params as $param) {
             if ($param->getTypeName() != 'n_VARIABLE') {
                 continue 2;
             }
             $expected = array_shift($parameters);
             if ($param->getConcreteString() != $expected) {
                 continue 2;
             }
         }
         $this->raiseLintAtNode($method, pht('Useless overriding method.'));
     }
 }
开发者ID:benchling,项目名称:arcanist,代码行数:58,代码来源:ArcanistUselessOverridingMethodXHPASTLinterRule.php


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