c/Command_Exercise.h File Reference

Declaration of the Command_Exercise() function as used in the Command Pattern. More...

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Macros
#define	__COMMAND_EXERCISE_H__

Functions
void	Command_Exercise (void)
	Example of using the Command Pattern.

Detailed Description

Declaration of the Command_Exercise() function as used in the Command Pattern.

Definition in file c/Command_Exercise.h.

Macro Definition Documentation

__COMMAND_EXERCISE_H__

#define __COMMAND_EXERCISE_H__

Definition at line 9 of file c/Command_Exercise.h.

Function Documentation

Command_Exercise()

void Command_Exercise

(

void

)

Example of using the Command Pattern.

The Command pattern is used to encapsulate an operation or command associated with an object so that the command can be applied to the object at a later time.

In this exercise, an undo list is implemented using Commands that associate commands defined in this file with a text object. The commands are applied to the text object in succession then effectively undone.

Definition at line 185 of file Command_Exercise.c.

References Command_ApplyReplaceCommand(), Command_ApplyReverseCommand(), Command_TextObject_Clear(), Command_TextObject_Initialize(), Command_TextObject_ToString(), and Command_Undo().