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clean up unused code

This commit is contained in:
Christian Flothmann 2018-08-10 09:34:36 +02:00
parent 98d7a9518d
commit a7672bd187
1 changed files with 0 additions and 36 deletions
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36
src/Symfony/Component/Yaml/Parser.php
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@ -549,11 +549,6 @@ class Parser
private function getNextEmbedBlock($indentation = null, $inSequence = false) private function getNextEmbedBlock($indentation = null, $inSequence = false)
{ {
$oldLineIndentation = $this->getCurrentLineIndentation(); $oldLineIndentation = $this->getCurrentLineIndentation();
$blockScalarIndentations = array();
if ($this->isBlockScalarHeader()) {
$blockScalarIndentations[] = $oldLineIndentation;
}
if (!$this->moveToNextLine()) { if (!$this->moveToNextLine()) {
return; return;
@ -612,30 +607,9 @@ class Parser
$isItUnindentedCollection = $this->isStringUnIndentedCollectionItem(); $isItUnindentedCollection = $this->isStringUnIndentedCollectionItem();
if (empty($blockScalarIndentations) && $this->isBlockScalarHeader()) {
$blockScalarIndentations[] = $this->getCurrentLineIndentation();
}
$previousLineIndentation = $this->getCurrentLineIndentation();
while ($this->moveToNextLine()) { while ($this->moveToNextLine()) {
$indent = $this->getCurrentLineIndentation(); $indent = $this->getCurrentLineIndentation();
// terminate all block scalars that are more indented than the current line
if (!empty($blockScalarIndentations) && $indent < $previousLineIndentation && '' !== trim($this->currentLine)) {
foreach ($blockScalarIndentations as $key => $blockScalarIndentation) {
if ($blockScalarIndentation >= $indent) {
unset($blockScalarIndentations[$key]);
}
}
}
if (empty($blockScalarIndentations) && !$this->isCurrentLineComment() && $this->isBlockScalarHeader()) {
$blockScalarIndentations[] = $indent;
}
$previousLineIndentation = $indent;
if ($isItUnindentedCollection && !$this->isCurrentLineEmpty() && !$this->isStringUnIndentedCollectionItem() && $newIndent === $indent) { if ($isItUnindentedCollection && !$this->isCurrentLineEmpty() && !$this->isStringUnIndentedCollectionItem() && $newIndent === $indent) {
$this->moveToPreviousLine(); $this->moveToPreviousLine();
break; break;
@ -1054,16 +1028,6 @@ class Parser
return '-' === rtrim($this->currentLine) || 0 === strpos($this->currentLine, '- '); return '-' === rtrim($this->currentLine) || 0 === strpos($this->currentLine, '- ');
} }
/**
* Tests whether or not the current line is the header of a block scalar.
*
* @return bool
*/
private function isBlockScalarHeader()
{
return (bool) self::preg_match('~'.self::BLOCK_SCALAR_HEADER_PATTERN.'$~', $this->currentLine);
}
/** /**
* A local wrapper for `preg_match` which will throw a ParseException if there * A local wrapper for `preg_match` which will throw a ParseException if there
* is an internal error in the PCRE engine. * is an internal error in the PCRE engine.