geckon01/Twig
1
0
Fork 0
mirror of https://github.com/twigphp/Twig.git synced 2026-09-16 12:26:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

added the possibility to look at more than just the very next token

Browse Source
This commit is contained in:
Fabien Potencier
2010-12-22 11:58:10 +01:00
parent d72b6ad136
commit 8b74ea04ce
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/Twig/TokenStream.php
+5 -3
View File
@@ -69,15 +69,17 @@ class Twig_TokenStream
/**
* Looks at the next token.
*
* @param integer $number
*
* @return Twig_Token
*/
public function look()
public function look($number = 1)
{
if (!isset($this->tokens[$this->current + 1])) {
if (!isset($this->tokens[$this->current + $number])) {
throw new Twig_Error_Syntax('Unexpected end of template');
}
return $this->tokens[$this->current + 1];
return $this->tokens[$this->current + $number];
}
/**