Constructs a ReflectionGenerator object

# 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