function CodeUnit::forFunction

@psalm-param callable-string $functionName

Throws

InvalidCodeUnitException

ReflectionException

1 call to CodeUnit::forFunction()

Mapper::stringToCodeUnits in vendor/sebastian/code-unit/src/Mapper.php

File

vendor/sebastian/code-unit/src/CodeUnit.php, line 190

Class

CodeUnit

@psalm-immutable

Namespace

SebastianBergmann\CodeUnit

Code

public static function forFunction(string $functionName) : FunctionUnit {
    $reflector = self::reflectorForFunction($functionName);
    if (!$reflector->isUserDefined()) {
        throw new InvalidCodeUnitException(sprintf('"%s" is not a user-defined function', $functionName));
    }
    return new FunctionUnit($functionName, $reflector->getFileName(), range($reflector->getStartLine(), $reflector->getEndLine()));
}