Maps\DistanceParser

Complexity

Total Complexity

2

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	stringParse()	0	9	2

<?php

namespace Maps;

use ValueParsers\ParseException;
use ValueParsers\StringValueParser;

/**
 * ValueParser that parses the string representation of a distance.
 *
 * @since 3.0
 *
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < jeroendedauw@gmail.com >
 */
class DistanceParser extends StringValueParser {

	/**
	 * @see StringValueParser::stringParse
	 *
	 * @since 3.0
	 *
	 * @param string $value
	 *
	 * @return float
	 * @throws ParseException
	 */
	public function stringParse( $value ) {
		$distance = \MapsDistanceParser::parseDistance( $value );

		if ( $distance === false ) {
			throw new ParseException( 'Not a distance' );
		}

		return $distance;
	}

}