src/Tokenizer/Token.php
public function equals($other, $caseSensitive = true)
    {
        if ($other instanceof self) {
            // Inlined getPrototype() on this very hot path.
            // We access the private properties of $other directly to save function call overhead.
            // This is only possible because $other is of the same class as `self`.
            if (!$other->isArray) {
                $otherPrototype = $other->content;
            } else {
                $otherPrototype = [
                    $other->id,
                    $other->content,
                ];
            }
        } else {
            $otherPrototype = $other;
        }

        if ($this->isArray !== \is_array($otherPrototype)) {
            return false;
        }

        if (!$this->isArray) {
            return $this->content === $otherPrototype;
        }

        if ($this->id !== $otherPrototype[0]) {
            return false;
        }

        if (isset($otherPrototype[1])) {
            if ($caseSensitive) {
                if ($this->content !== $otherPrototype[1]) {
                    return false;
                }
            } elseif (0 !== strcasecmp($this->content, $otherPrototype[1])) {
                return false;
            }
        }

        // detect unknown keys
        unset($otherPrototype[0], $otherPrototype[1]);

        return empty($otherPrototype);
    }
public function equals($other, $caseSensitive = true)
    {
        if ($other instanceof self) {
            // Inlined getPrototype() on this very hot path.
            // We access the private properties of $other directly to save function call overhead.
            // This is only possible because $other is of the same class as `self`.
            if (!$other->isArray) {
                $otherPrototype = $other->content;
            } else {
                $otherPrototype = [
                    $other->id,
                    $other->content,
                ];
            }
        } else {
            $otherPrototype = $other;
        }

        if ($this->isArray !== \is_array($otherPrototype)) {
            return false;
        }

        if (!$this->isArray) {
            return $this->content === $otherPrototype;
        }

        if ($this->id !== $otherPrototype[0]) {
            return false;
        }

        if (isset($otherPrototype[1])) {
            if ($caseSensitive) {
                if ($this->content !== $otherPrototype[1]) {
                    return false;
                }
            } elseif (0 !== strcasecmp($this->content, $otherPrototype[1])) {
                return false;
            }
        }

        // detect unknown keys
        unset($otherPrototype[0], $otherPrototype[1]);

        return empty($otherPrototype);
    }
public function equals ( $ other , $ caseSensitive = true ) { if ( $ other instanceof self ) { // Inlined getPrototype() on this very hot path. // We access the private properties of $other directly to save function call overhead. // This is only possible because $other is of the same class as `self`. if ( ! $ other -> isArray ) { $ otherPrototype = $ other -> content ; } else { $ otherPrototype = [ $ other -> id , $ other -> content , ] ; } } else { $ otherPrototype = $ other ; } if ( $ this -> isArray !== \ is_array ( $ otherPrototype ) ) { return false ; } if ( ! $ this -> isArray ) { return $ this -> content === $ otherPrototype ; } if ( $ this -> id !== $ otherPrototype [ 0 ] ) { return false ; } if ( isset ( $ otherPrototype [ 1 ] ) ) { if ( $ caseSensitive ) { if ( $ this -> content !== $ otherPrototype [ 1 ] ) { return false ; } } elseif ( 0 !== strcasecmp ( $ this -> content , $ otherPrototype [ 1 ] ) ) { return false ; } } // detect unknown keys unset ( $ otherPrototype [ 0 ] , $ otherPrototype [ 1 ] ) ; return empty ( $ otherPrototype ) ; }
Check if token is equals to given one.

If tokens are arrays, then only keys defined in parameter token are checked.

@param array|string|Token $other         token or it's prototype
@param bool               $caseSensitive perform a case sensitive comparison

@return bool
Check if token is equals to given one .