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<?php |
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/* |
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* This file is part of the webmozart/console package. |
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* |
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* (c) Bernhard Schussek <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Webmozart\Console\Api\Command; |
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use Exception; |
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use RuntimeException; |
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/** |
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* Thrown when two commands have the same name. |
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* |
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* @since 1.0 |
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* |
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* @author Bernhard Schussek <[email protected]> |
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*/ |
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class CannotAddCommandException extends RuntimeException |
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{ |
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/** |
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* Code: A command with the same name exists. |
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*/ |
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const NAME_EXISTS = 1; |
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/** |
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* Code: An option with the same name exists. |
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*/ |
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const OPTION_EXISTS = 2; |
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/** |
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* Code: The command name is empty. |
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*/ |
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const NAME_EMPTY = 3; |
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/** |
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* Creates an exception for the code {@link NAME_EXISTS}. |
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* |
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* @param string $name The command name. |
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* @param Exception $cause The exception that caused this exception. |
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* |
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* @return static The created exception. |
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*/ |
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public static function nameExists($name, Exception $cause = null) |
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{ |
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return new static(sprintf( |
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'A command named "%s" exists already.', |
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$name |
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), self::NAME_EXISTS, $cause); |
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} |
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/** |
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* Creates an exception for the code {@link OPTION_EXISTS}. |
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* |
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* @param string $name The command name. |
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* @param Exception $cause The exception that caused this exception. |
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* |
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* @return static The created exception. |
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*/ |
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public static function optionExists($name, Exception $cause = null) |
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{ |
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return new static(sprintf( |
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'An option named "%s%s" exists already.', |
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strlen($name) > 1 ? '--' : '-', |
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$name |
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), self::OPTION_EXISTS, $cause); |
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} |
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/** |
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* Creates an exception for the code {@link NAME_EMPTY}. |
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* |
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* @param Exception $cause The exception that caused this exception. |
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* |
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* @return static The created exception. |
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*/ |
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public static function nameEmpty(Exception $cause = null) |
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{ |
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return new static('The command name must be set.', self::NAME_EMPTY, $cause); |
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} |
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} |
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webmozart /
console
Loading history...
This check looks for
@paramannotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.