minor #46768 [Yaml] Remove legacy parsing rule (nicolas-grekas)

fabpot · fabpot · commit 69c5859cdda3 · 2022-06-25T08:58:07.000+02:00
This PR was merged into the 6.2 branch. Discussion ---------- [Yaml] Remove legacy parsing rule | Q | A | ------------- | --- | Branch? | 6.2 | Bug fix? | no | New feature? | no | Deprecations? | no | Tickets | - | License | MIT | Doc PR | - As far as I understood correctly, this part of the regexp has been introduced in #22878 to support a syntax that has been deprecated in #22913 and removed in 4.0. Commits ------- 5d7f9f2 [Yaml] Remove legacy parsing rule
diff --git a/src/Symfony/Component/Yaml/Parser.php b/src/Symfony/Component/Yaml/Parser.php
@@ -201,7 +201,7 @@ private function doParse(string $value, int $flags)
                     array_pop($this->refsBeingParsed);
                 }
             } elseif (
-                self::preg_match('#^(?P<key>(?:![^\s]++\s++)?(?:'.Inline::REGEX_QUOTED_STRING.'|(?:!?!php/const:)?[^ \'"\[\{!].*?)) *\:(( |\t)++(?P<value>.+))?$#u', rtrim($this->currentLine), $values)
+                self::preg_match('#^(?P<key>(?:![^\s]++\s++)?(?:'.Inline::REGEX_QUOTED_STRING.'|[^ \'"\[\{!].*?)) *\:(( |\t)++(?P<value>.+))?$#u', rtrim($this->currentLine), $values)
                 && (!str_contains($values['key'], ' #') || \in_array($values['key'][0], ['"', "'"]))
             ) {
                 if ($context && 'sequence' == $context) {

Original file line number	Diff line number	Diff line change
`@@ -201,7 +201,7 @@ private function doParse(string $value, int $flags)`
`201`	`201`	`array_pop($this->refsBeingParsed);`
`202`	`202`	`}`
`203`	`203`	`} elseif (`
`204`		`- self::preg_match('#^(?P<key>(?:![^\s]++\s++)?(?:'.Inline::REGEX_QUOTED_STRING.'\|(?:!?!php/const:)?[^ \'"\[\{!].?)) \:(( \|\t)++(?P<value>.+))?$#u', rtrim($this->currentLine), $values)`
	`204`	`+ self::preg_match('#^(?P<key>(?:![^\s]++\s++)?(?:'.Inline::REGEX_QUOTED_STRING.'\|[^ \'"\[\{!].?)) \:(( \|\t)++(?P<value>.+))?$#u', rtrim($this->currentLine), $values)`
`205`	`205`	`&& (!str_contains($values['key'], ' #') \|\| \in_array($values['key'][0], ['"', "'"]))`
`206`	`206`	`) {`
`207`	`207`	`if ($context && 'sequence' == $context) {`