private static function Inline::getHexRegex in Service Container 7.2

Same name and namespace in other branches

1. 7 modules/providers/service_container_symfony/lib/Symfony/Component/Yaml/Inline.php \Symfony\Component\Yaml\Inline::getHexRegex()

Gets a regex that matches a YAML number in hexadecimal notation.

Return value

string

2 calls to Inline::getHexRegex()

Inline::dump in modules/providers/service_container_symfony/lib/Symfony/Component/Yaml/Inline.php

Dumps a given PHP variable to a YAML string.

Inline::evaluateScalar in modules/providers/service_container_symfony/lib/Symfony/Component/Yaml/Inline.php

Evaluates scalars and replaces magic values.

File

modules/providers/service_container_symfony/lib/Symfony/Component/Yaml/Inline.php, line 542

Class

Inline

Inline implements a YAML parser/dumper for the YAML inline syntax.

Namespace

Symfony\Component\Yaml

Code

private static function getHexRegex() {
  return '~^0x[0-9a-f]++$~i';
}