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Code Issues Releases Wiki Activity

Warn against usage of nowdoc

Browse source 
Summary: Also include binary hash in the version.

Test Plan: New unit test.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4535
This commit is contained in:
vrana 2013-01-19 09:19:21 -08:00
parent 85c0ed13d9
commit 78017033bd
2 changed files with 21 additions and 0 deletions
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15
src/lint/linter/ArcanistXHPASTLinter.php
View file

@ -155,6 +155,10 @@ final class ArcanistXHPASTLinter extends ArcanistLinter {
return idx($this->trees, $path); return idx($this->trees, $path);
} }
public function getCacheVersion() {
return '1-'.md5_file(xhpast_get_binary_path());
}
public function lintPath($path) { public function lintPath($path) {
if (empty($this->trees[$path])) { if (empty($this->trees[$path])) {
return; return;
@ -393,6 +397,17 @@ final class ArcanistXHPASTLinter extends ArcanistLinter {
} }
} }
$heredocs = $root->selectDescendantsOfType('n_HEREDOC');
foreach ($heredocs as $heredoc) {
if (preg_match('/^<<<[\'"]/', $heredoc->getConcreteString())) {
$this->raiseLintAtNode(
$heredoc,
self::LINT_PHP_53_FEATURES,
'This codebase targets PHP 5.2, but nowdoc was not introduced until '.
'PHP 5.3.');
}
}
$this->lintPHP53Functions($root); $this->lintPHP53Functions($root);
} }

6
src/lint/linter/__tests__/xhpast/nowdoc.lint-test Normal file
View file

@ -0,0 +1,6 @@
<?php
echo <<<'EOT'
Hello World!
EOT;
~~~~~~~~~~
disabled:2:6