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MDL-63422 lib: lessphp - review core loop / switch / case / continue

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This commit is contained in:
Eloy Lafuente (stronk7)
2018-10-31 00:17:59 +01:00
parent 77331aed27
commit b702dbf6dd
2 changed files with 12 additions and 10 deletions
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lib/lessphp/Exception/Chunk.php
+10 -10
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@@ -67,7 +67,7 @@ class Less_Exception_Chunk extends Less_Exception_Parser{
case 40:
$parenLevel++;
$lastParen = $this->parserCurrentIndex;
continue;
break;
// )
case 41:
@@ -75,18 +75,18 @@ class Less_Exception_Chunk extends Less_Exception_Parser{
if( $parenLevel < 0 ){
return $this->fail("missing opening `(`");
}
continue;
break;
// ;
case 59:
//if (!$parenLevel) { $this->emitChunk(); }
continue;
break;
// {
case 123:
$level++;
$lastOpening = $this->parserCurrentIndex;
continue;
break;
// }
case 125:
@@ -96,10 +96,10 @@ class Less_Exception_Chunk extends Less_Exception_Parser{
}
//if (!$level && !$parenLevel) { $this->emitChunk(); }
continue;
break;
// \
case 92:
if ($this->parserCurrentIndex < $this->input_len - 1) { $this->parserCurrentIndex++; continue; }
if ($this->parserCurrentIndex < $this->input_len - 1) { $this->parserCurrentIndex++; break; }
return $this->fail("unescaped `\\`");
// ", ' and `
@@ -119,12 +119,12 @@ class Less_Exception_Chunk extends Less_Exception_Parser{
$this->parserCurrentIndex++;
}
}
if ($matched) { continue; }
if ($matched) { break; }
return $this->fail("unmatched `" . chr($cc) . "`", $currentChunkStartIndex);
// /, check for comment
case 47:
if ($parenLevel || ($this->parserCurrentIndex == $this->input_len - 1)) { continue; }
if ($parenLevel || ($this->parserCurrentIndex == $this->input_len - 1)) { break; }
$cc2 = $this->CharCode($this->parserCurrentIndex+1);
if ($cc2 == 47) {
// //, find lnfeed
@@ -145,14 +145,14 @@ class Less_Exception_Chunk extends Less_Exception_Parser{
return $this->fail("missing closing `*/`", $currentChunkStartIndex);
}
}
continue;
break;
// *, check for unmatched */
case 42:
if (($this->parserCurrentIndex < $this->input_len - 1) && ($this->CharCode($this->parserCurrentIndex+1) == 47)) {
return $this->fail("unmatched `/*`");
}
continue;
break;
}
}