ReflectionGenerator::__construct

(PHP 7)

ReflectionGenerator::__construct — Constructs a ReflectionGenerator object

説明

public ReflectionGenerator::__construct ( Generator $generator )

Constructs a ReflectionGenerator object.

パラメータ

generator: A generator object.

返り値

値を返しません。

例

例1 ReflectionGenerator::__construct() example


<?php

function gen()
{
    yield 1;
}

$gen = gen();

$reflectionGen = new ReflectionGenerator($gen);

echo <<< output
{$reflectionGen->getFunction()->name}
Line: {$reflectionGen->getExecutingLine()}
File: {$reflectionGen->getExecutingFile()}
output;

上の例の出力は、たとえば以下のようになります。

gen
Line: 5
File: /path/to/file/example.php

参考

ReflectionGenerator::getFunction() - Gets the function name of the generator
ReflectionGenerator::getExecutingLine() - Gets the currently executing line of the generator
ReflectionGenerator::getExecutingFile() - Gets the file name of the currently executing generator