<?php

namespace Sabberworm\CSS\Parsing;

/**

< * Thrown if the CSS parsers encounters a token it did not expect



>  * Thrown if the CSS parser encounters a token it did not expect.
>  */
> class UnexpectedTokenException extends SourceException
> {
>     /**
>      * @var string


*/

< class UnexpectedTokenException extends SourceException {


	private $sExpected;

> 
	private $sFound;
>     /**
	// Possible values: literal, identifier, count, expression, search
>      * @var string
	private $sMatchType;
>      */



< 	// Possible values: literal, identifier, count, expression, search



> 
>     /**
>      * Possible values: literal, identifier, count, expression, search
>      *
>      * @var string
>      */



< 	public function __construct($sExpected, $sFound, $sMatchType = 'literal', $iLineNo = 0) {



>     /**
>      * @param string $sExpected
>      * @param string $sFound
>      * @param string $sMatchType
>      * @param int $iLineNo
>      */
>     public function __construct($sExpected, $sFound, $sMatchType = 'literal', $iLineNo = 0)
>     {


		$this->sExpected = $sExpected;
		$this->sFound = $sFound;
		$this->sMatchType = $sMatchType;
		$sMessage = "Token “{$sExpected}” ({$sMatchType}) not found. Got “{$sFound}”.";
		if($this->sMatchType === 'search') {
			$sMessage = "Search for “{$sExpected}” returned no results. Context: “{$sFound}”.";
		} else if($this->sMatchType === 'count') {
			$sMessage = "Next token was expected to have {$sExpected} chars. Context: “{$sFound}”.";
		} else if($this->sMatchType === 'identifier') {
			$sMessage = "Identifier expected. Got “{$sFound}”";
		} else if($this->sMatchType === 'custom') {
			$sMessage = trim("$sExpected $sFound");
		}

		parent::__construct($sMessage, $iLineNo);
	}
}