function Inline::getHexRegex

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

2 calls to Inline::getHexRegex()

Inline::dump in vendor/symfony/yaml/Inline.php

Dumps a given PHP variable to a YAML string.

Inline::evaluateScalar in vendor/symfony/yaml/Inline.php

Evaluates scalars and replaces magic values.

File

vendor/symfony/yaml/Inline.php, line 844

Class

Inline

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

Namespace

Symfony\Component\Yaml

Code

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