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Allow better handling of questionmark type annotations

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This commit is contained in:
Matthew Brown 2016-08-04 14:43:33 -04:00
parent 944a8c24eb
commit 9d4271f023
1 changed files with 3 additions and 1 deletions
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4
src/Psalm/Type.php
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@ -11,7 +11,7 @@ abstract class Type
{
/**
* Parses a string type representation
* @param string $string
* @param string $type_string
* @return Union
*/
public static function parseString($type_string)
@ -20,6 +20,8 @@ abstract class Type
$type_string = self::convertSquareBrackets($type_string);
}
$type_string = str_replace('?', 'null|', $type_string);
$type_tokens = self::tokenize($type_string);
if (count($type_tokens) === 1) {