StdintLinter.php
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StdintLinter.php
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	<?php

	/**
	* Replace native type by there stdint equivalent when needed.
	*/
	final class StdintLinter extends ArcanistLinter {

	const UNSIGNED_CHAR_FOUND = 1;

	public function getInfoName() {
	return 'lint-stdint';
	}

	public function getInfoDescription() {
	return pht('Replace native type by there stdint equivalent when needed.');
	}

	public function getLinterName() {
	return 'STDINT';
	}

	public function getLinterConfigurationName() {
	return 'lint-stdint';
	}

	public function getLintSeverityMap() {
	return array(
	self::UNSIGNED_CHAR_FOUND => ArcanistLintSeverity::SEVERITY_WARNING,
	);
	}

	public function getLintNameMap() {
	return array(
	self::UNSIGNED_CHAR_FOUND => pht('`uint8_t should be preferred over '.
	'`unsigned char``.'),
	);
	}

	public function lintPath($path) {
	$abspath = Filesystem::resolvePath($path, $this->getProjectRoot());
	$fileContent = Filesystem::readFile($abspath);

	if (preg_match_all('/unsigned char/', $fileContent, $matches,
	PREG_OFFSET_CAPTURE)) {
	foreach ($matches[0] as $match) {
	list($unsignedChar, $offset) = $match;

	$this->raiseLintAtOffset(
	$offset,
	self::UNSIGNED_CHAR_FOUND,
	pht('`uint8_t should be preferred over `unsigned char`'),
	$unsignedChar,
	'uint8_t');
	}
	}
	}
	}