WordPress at a glance
function is not described

Symfony\Component\CssSelector\Parser

TokenStream::push() public WC 1.0

Pushes a token.

{} It's a method of the class: TokenStream{}

No Hooks.

Return

$this. Nothing.

Usage

$TokenStream = new TokenStream();
$TokenStream->push( $token );
$token(Token) (required)
-

Code of TokenStream::push() WC 5.4.1

<?php
public function push(Token $token)
{
    $this->tokens[] = $token;

    return $this;
}