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private static function Inline::getHexRegex in Plug 7

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

Return value

string

2 calls to Inline::getHexRegex()
Inline::dump in lib/Symfony/yaml/Symfony/Component/Yaml/Inline.php
Dumps a given PHP variable to a YAML string.
Inline::evaluateScalar in lib/Symfony/yaml/Symfony/Component/Yaml/Inline.php
Evaluates scalars and replaces magic values.

File

lib/Symfony/yaml/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';
}