48 lines
1.0 KiB
PHP
48 lines
1.0 KiB
PHP
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<?php namespace Sieve;
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require_once('SieveToken.php');
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use Exception;
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class SieveException extends Exception
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{
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protected $token_;
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public function __construct(SieveToken $token, $arg)
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{
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$message = 'undefined sieve exception';
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$this->token_ = $token;
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if (is_string($arg))
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{
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$message = $arg;
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}
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else
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{
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if (is_array($arg))
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{
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$type = SieveToken::typeString(array_shift($arg));
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foreach($arg as $t)
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{
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$type .= ' or '. SieveToken::typeString($t);
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}
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}
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else
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{
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$type = SieveToken::typeString($arg);
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}
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$tokenType = SieveToken::typeString($token->type);
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$message = "$tokenType where $type expected near ". $token->text;
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}
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parent::__construct('line '. $token->line .": $message");
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}
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public function getLineNo()
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{
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return $this->token_->line;
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}
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}
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