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psalm/src/Psalm/Internal/Codebase/PropertyMap.php

47 lines
1.0 KiB
PHP

<?php
namespace Psalm\Internal\Codebase;
use function dirname;
use function strtolower;
/**
* @internal
*/
class PropertyMap
{
/**
* @var array<lowercase-string, array<string, string>>|null
*/
private static $property_map;
/**
* Gets the method/function call map
*
* @return array<lowercase-string, array<string, string>>
*/
public static function getPropertyMap(): array
{
if (self::$property_map !== null) {
return self::$property_map;
}
/** @var array<string, array<string, string>> */
$property_map = require(dirname(__DIR__, 4) . '/dictionaries/PropertyMap.php');
self::$property_map = [];
foreach ($property_map as $key => $value) {
$cased_key = strtolower($key);
self::$property_map[$cased_key] = $value;
}
return self::$property_map;
}
public static function inPropertyMap(string $class_name): bool
{
return isset(self::getPropertyMap()[strtolower($class_name)]);
}
}