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Use PHP type hinting in ArcanistXHPASTLinter.
Summary: Explicitly specify the types of the function parameters. Test Plan: `arc unit` Reviewers: #blessed_reviewers, epriestley Reviewed By: epriestley CC: Korvin, epriestley, aran Differential Revision: https://secure.phabricator.com/D8388
This commit is contained in:
Joshua Spence
epriestley
parent
9bca4bfda8
commit
0888b6616c
1 changed files with 34 additions and 34 deletions
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@ -236,7 +236,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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public function lintStrstrUsedForCheck($root) {
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public function lintStrstrUsedForCheck(XHPASTNode $root) {
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$expressions = $root->selectDescendantsOfType('n_BINARY_EXPRESSION');
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foreach ($expressions as $expression) {
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$operator = $expression->getChildOfType(1, 'n_OPERATOR');
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@ -278,7 +278,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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public function lintStrposUsedForStart($root) {
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public function lintStrposUsedForStart(XHPASTNode $root) {
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$expressions = $root->selectDescendantsOfType('n_BINARY_EXPRESSION');
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foreach ($expressions as $expression) {
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$operator = $expression->getChildOfType(1, 'n_OPERATOR');
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@ -321,7 +321,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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public function lintPHP53Features($root) {
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public function lintPHP53Features(XHPASTNode $root) {
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$functions = $root->selectTokensOfType('T_FUNCTION');
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foreach ($functions as $function) {
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@ -410,7 +410,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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$this->lintPHP53Functions($root);
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}
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private function lintPHP53Functions($root) {
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private function lintPHP53Functions(XHPASTNode $root) {
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$target = phutil_get_library_root('arcanist').
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'/../resources/php_compat_info.json';
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$compat_info = json_decode(file_get_contents($target), true);
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@ -465,7 +465,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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public function lintPHP54Features($root) {
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public function lintPHP54Features(XHPASTNode $root) {
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$indexes = $root->selectDescendantsOfType('n_INDEX_ACCESS');
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foreach ($indexes as $index) {
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$left = $index->getChildByIndex(0);
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@ -483,7 +483,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function lintImplicitFallthrough($root) {
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private function lintImplicitFallthrough(XHPASTNode $root) {
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$hook_obj = null;
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$working_copy = $this->getEngine()->getWorkingCopy();
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if ($working_copy) {
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@ -641,7 +641,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function lintBraceFormatting($root) {
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private function lintBraceFormatting(XHPASTNode $root) {
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foreach ($root->selectDescendantsOfType('n_STATEMENT_LIST') as $list) {
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$tokens = $list->getTokens();
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@ -681,7 +681,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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private function lintTautologicalExpressions($root) {
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private function lintTautologicalExpressions(XHPASTNode $root) {
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$expressions = $root->selectDescendantsOfType('n_BINARY_EXPRESSION');
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static $operators = array(
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@ -763,7 +763,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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protected function lintCommentSpaces($root) {
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protected function lintCommentSpaces(XHPASTNode $root) {
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foreach ($root->selectTokensOfType('T_COMMENT') as $comment) {
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$value = $comment->getValue();
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if ($value[0] != '#') {
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@ -781,7 +781,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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protected function lintHashComments($root) {
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protected function lintHashComments(XHPASTNode $root) {
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foreach ($root->selectTokensOfType('T_COMMENT') as $comment) {
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$value = $comment->getValue();
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if ($value[0] != '#') {
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@ -809,7 +809,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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* }
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*
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*/
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private function lintReusedIterators($root) {
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private function lintReusedIterators(XHPASTNode $root) {
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$used_vars = array();
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$for_loops = $root->selectDescendantsOfType('n_FOR');
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@ -895,7 +895,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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* $a = 1; // <-- Raises an error for using $a
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*
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*/
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protected function lintReusedIteratorReferences($root) {
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protected function lintReusedIteratorReferences(XHPASTNode $root) {
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$fdefs = $root->selectDescendantsOfType('n_FUNCTION_DECLARATION');
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$mdefs = $root->selectDescendantsOfType('n_METHOD_DECLARATION');
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@ -1053,7 +1053,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintVariableVariables($root) {
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protected function lintVariableVariables(XHPASTNode $root) {
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$vvars = $root->selectDescendantsOfType('n_VARIABLE_VARIABLE');
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foreach ($vvars as $vvar) {
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$this->raiseLintAtNode(
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@ -1064,7 +1064,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintUndeclaredVariables($root) {
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protected function lintUndeclaredVariables(XHPASTNode $root) {
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// These things declare variables in a function:
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// Explicit parameters
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// Assignment
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@ -1421,14 +1421,14 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function getConcreteVariableString($var) {
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private function getConcreteVariableString(XHPASTNode $var) {
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$concrete = $var->getConcreteString();
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// Strip off curly braces as in $obj->{$property}.
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$concrete = trim($concrete, '{}');
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return $concrete;
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}
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protected function lintPHPTagUse($root) {
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protected function lintPHPTagUse(XHPASTNode $root) {
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$tokens = $root->getTokens();
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foreach ($tokens as $token) {
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if ($token->getTypeName() == 'T_OPEN_TAG') {
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@ -1466,7 +1466,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintNamingConventions($root) {
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protected function lintNamingConventions(XHPASTNode $root) {
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// We're going to build up a list of <type, name, token, error> tuples
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// and then try to instantiate a hook class which has the opportunity to
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@ -1719,7 +1719,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintSurpriseConstructors($root) {
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protected function lintSurpriseConstructors(XHPASTNode $root) {
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$classes = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
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foreach ($classes as $class) {
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$class_name = $class->getChildByIndex(1)->getConcreteString();
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@ -1739,7 +1739,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintParenthesesShouldHugExpressions($root) {
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protected function lintParenthesesShouldHugExpressions(XHPASTNode $root) {
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$calls = $root->selectDescendantsOfType('n_CALL_PARAMETER_LIST');
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$controls = $root->selectDescendantsOfType('n_CONTROL_CONDITION');
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$fors = $root->selectDescendantsOfType('n_FOR_EXPRESSION');
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@ -1796,7 +1796,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintSpaceAfterControlStatementKeywords($root) {
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protected function lintSpaceAfterControlStatementKeywords(XHPASTNode $root) {
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foreach ($root->getTokens() as $id => $token) {
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switch ($token->getTypeName()) {
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case 'T_IF':
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@ -1843,7 +1843,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintSpaceAroundBinaryOperators($root) {
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protected function lintSpaceAroundBinaryOperators(XHPASTNode $root) {
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// NOTE: '.' is parsed as n_CONCATENATION_LIST, not n_BINARY_EXPRESSION,
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// so we don't select it here.
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@ -1896,7 +1896,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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// declarations (which is not n_BINARY_EXPRESSION).
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}
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protected function lintDynamicDefines($root) {
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protected function lintDynamicDefines(XHPASTNode $root) {
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$calls = $root->selectDescendantsOfType('n_FUNCTION_CALL');
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foreach ($calls as $call) {
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$name = $call->getChildByIndex(0)->getConcreteString();
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@ -1913,7 +1913,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintUseOfThisInStaticMethods($root) {
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protected function lintUseOfThisInStaticMethods(XHPASTNode $root) {
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$classes = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
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foreach ($classes as $class) {
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$methods = $class->selectDescendantsOfType('n_METHOD_DECLARATION');
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@ -1964,7 +1964,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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* you don't pass a second argument, you're probably going to get something
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* wrong.
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*/
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protected function lintPregQuote($root) {
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protected function lintPregQuote(XHPASTNode $root) {
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$function_calls = $root->selectDescendantsOfType('n_FUNCTION_CALL');
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foreach ($function_calls as $call) {
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$name = $call->getChildByIndex(0)->getConcreteString();
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@ -1997,7 +1997,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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*
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* The former exits with a failure code, the latter with a success code!
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*/
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protected function lintExitExpressions($root) {
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protected function lintExitExpressions(XHPASTNode $root) {
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$unaries = $root->selectDescendantsOfType('n_UNARY_PREFIX_EXPRESSION');
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foreach ($unaries as $unary) {
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$operator = $unary->getChildByIndex(0)->getConcreteString();
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@ -2012,7 +2012,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function lintArrayIndexWhitespace($root) {
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private function lintArrayIndexWhitespace(XHPASTNode $root) {
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$indexes = $root->selectDescendantsOfType('n_INDEX_ACCESS');
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foreach ($indexes as $index) {
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$tokens = $index->getChildByIndex(0)->getTokens();
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@ -2030,7 +2030,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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protected function lintTODOComments($root) {
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protected function lintTODOComments(XHPASTNode $root) {
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$comments = $root->selectTokensOfType('T_COMMENT') +
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$root->selectTokensOfType('T_DOC_COMMENT');
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@ -2059,7 +2059,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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* the name of the file matches the name of the class,
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* unless the classname is funky like an XHP element.
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*/
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private function lintPrimaryDeclarationFilenameMatch($root) {
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private function lintPrimaryDeclarationFilenameMatch(XHPASTNode $root) {
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$classes = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
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$interfaces = $root->selectDescendantsOfType('n_INTERFACE_DECLARATION');
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@ -2095,7 +2095,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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"it declares. Rename the file to '{$rename}'.");
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}
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private function lintPlusOperatorOnStrings($root) {
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private function lintPlusOperatorOnStrings(XHPASTNode $root) {
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$binops = $root->selectDescendantsOfType('n_BINARY_EXPRESSION');
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foreach ($binops as $binop) {
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$op = $binop->getChildByIndex(1);
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@ -2121,7 +2121,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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* array(1 => 'anything', 1 => 'foo'). Since the first entry is ignored,
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* this is almost certainly an error.
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*/
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private function lintDuplicateKeysInArray($root) {
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private function lintDuplicateKeysInArray(XHPASTNode $root) {
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$array_literals = $root->selectDescendantsOfType('n_ARRAY_LITERAL');
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foreach ($array_literals as $array_literal) {
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$nodes_by_key = array();
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@ -2176,7 +2176,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function lintRaggedClasstreeEdges($root) {
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private function lintRaggedClasstreeEdges(XHPASTNode $root) {
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$parser = new PhutilDocblockParser();
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$classes = $root->selectDescendantsOfType('n_CLASS_DECLARATION');
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@ -2212,7 +2212,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function lintClosingCallParen($root) {
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private function lintClosingCallParen(XHPASTNode $root) {
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$calls = $root->selectDescendantsOfType('n_FUNCTION_CALL');
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$calls = $calls->add($root->selectDescendantsOfType('n_METHOD_CALL'));
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@ -2246,7 +2246,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function lintClosingDeclarationParen($root) {
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private function lintClosingDeclarationParen(XHPASTNode $root) {
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$decs = $root->selectDescendantsOfType('n_FUNCTION_DECLARATION');
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$decs = $decs->add($root->selectDescendantsOfType('n_METHOD_DECLARATION'));
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@ -2269,7 +2269,7 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
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}
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}
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private function lintKeywordCasing($root) {
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private function lintKeywordCasing(XHPASTNode $root) {
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$keywords = array();
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$symbols = $root->selectDescendantsOfType('n_SYMBOL_NAME');
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