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Code Issues Releases Wiki Activity

Improvements to LINT_IMPLICIT_VISIBILITY

Browse source 
Summary: See D10687#104589.

Test Plan: Wrote unit tests.

Reviewers: richardvanvelzen, epriestley, #blessed_reviewers

Reviewed By: richardvanvelzen, epriestley, #blessed_reviewers

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11267
This commit is contained in:
Joshua Spence 2015-01-08 07:30:31 +11:00
parent 2ad2c04774
commit a232f7d5b8
2 changed files with 30 additions and 9 deletions
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30
src/lint/linter/ArcanistXHPASTLinter.php
View file

@ -3004,20 +3004,36 @@ final class ArcanistXHPASTLinter extends ArcanistBaseXHPASTLinter {
}
private function lintMethodModifier(XHPASTNode $root) {
static $visibilities = array(
'public',
'protected',
'private',
);
$methods = $root->selectDescendantsOfType('n_METHOD_DECLARATION');
foreach ($methods as $method) {
$modifier_list = $method->getChildOfType(
$modifiers_list = $method->getChildOfType(
0,
'n_METHOD_MODIFIER_LIST');
if (!$modifier_list->getChildren()) {
$this->raiseLintAtNode(
$method,
self::LINT_IMPLICIT_VISIBILITY,
pht('Methods should have their visibility declared explicitly.'),
'public '.$method->getConcreteString());
foreach ($modifiers_list->getChildren() as $modifier) {
if (in_array($modifier->getConcreteString(), $visibilities)) {
continue 2;
}
}
if ($modifiers_list->getChildren()) {
$node = $modifiers_list;
} else {
$node = $method;
}
$this->raiseLintAtNode(
$node,
self::LINT_IMPLICIT_VISIBILITY,
pht('Methods should have their visibility declared explicitly.'),
'public '.$node->getConcreteString());
}
}

9
src/lint/linter/__tests__/xhpast/implicit-visibility.lint-test
View file

@ -2,6 +2,8 @@
final class Foo {
public function bar() {}
function baz() {}
abstract function a();
private static function b() {}
var $x;
static $y;
@ -10,13 +12,16 @@ final class Foo {
~~~~~~~~~~
error:2:13 XHP19
advice:4:3
advice:6:3
advice:7:3
advice:5:3
advice:8:3
advice:9:3
~~~~~~~~~~
<?php
final class Foo {
public function bar() {}
public function baz() {}
public abstract function a();
private static function b() {}
public $x;
public static $y;