nicoSWD\Rule\Parser\Exception\ParserException

Complexity

Total Complexity

6

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	unexpectedToken()	0	9	1
A	unknownToken()	0	9	1
A	incompleteExpression()	0	9	1
A	undefinedVariable()	0	9	1
A	undefinedMethod()	0	9	1
A	undefinedFunction()	0	7	1

<?php

declare(strict_types=1);

/**
 * @license     http://opensource.org/licenses/mit-license.php MIT
 * @link        https://github.com/nicoSWD
 * @author      Nicolas Oelgart <nico@oelgart.com>
 */
namespace nicoSWD\Rule\Parser\Exception;

use nicoSWD\Rule\TokenStream\Token\BaseToken;

class ParserException extends \Exception
{
    public static function unexpectedToken(BaseToken $token): self
    {
        return new self(sprintf(
            'Unexpected "%s" at position %d on line %d',
            $token->getValue(),
            $token->getPosition(),
            $token->getLine()
        ));
    }

    public static function unknownToken(BaseToken $token): self
    {
        return new self(sprintf(
            'Unknown token "%s" at position %d on line %d',
            $token->getValue(),
            $token->getPosition(),
            $token->getLine()
        ));
    }

    public static function incompleteExpression(BaseToken $token): self
    {
        return new self(sprintf(
            'Incomplete expression for token "%s" at position %d on line %d',
            $token->getValue(),
            $token->getPosition(),
            $token->getLine()
        ));
    }

    public static function undefinedVariable(string $name, BaseToken $token): self
    {
        return new self(sprintf(
            'Undefined variable "%s" at position %d on line %d',
            $name,
            $token->getPosition(),
            $token->getLine()
        ));
    }

    public static function undefinedMethod(string $name, BaseToken $token): self
    {
        return new self(sprintf(
            'Undefined method "%s" at position %d on line %d',
            $name,
            $token->getPosition(),
            $token->getLine()
        ));
    }

    public static function undefinedFunction(string $name): self
    {
        return new self(sprintf(
            '%s is not defined',
            $name
        ));
    }
}