Design Pattern Examples
Overview of object-oriented design patterns
NullObject_MoveCommand.h
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1
6
7#pragma once
8#ifndef __NULLOBJECT_MOVECOMMAND_H__
9#define __NULLOBJECT_MOVECOMMAND_H__
10
14typedef void (*ExecuteFunction)(void);
15
16
28typedef struct
29{
30 char commandToken;
31 const char* commandName;
32 ExecuteFunction Execute;
33} MoveCommand;
34
35
46MoveCommand* MoveCommand_Create(char commandToken, const char* commandName, ExecuteFunction executeFunction);
47
53void MoveCommand_Destroy(MoveCommand* moveCommand);
54
55#endif // __NULLOBJECT_MOVECOMMAND_H__
MoveCommand_Destroy
void MoveCommand_Destroy(MoveCommand *moveCommand)
Destroy the specified MoveCommand object. After this function returns, the pointer to the MoveCommand...
Definition: NullObject_MoveCommand.c:36
ExecuteFunction
void(* ExecuteFunction)(void)
Alias for a function that executes a move command.
Definition: NullObject_MoveCommand.h:14
MoveCommand_Create
MoveCommand * MoveCommand_Create(char commandToken, const char *commandName, ExecuteFunction executeFunction)
Create a MoveCommand object and initialize it with the given arguments.
Definition: NullObject_MoveCommand.c:15
MoveCommand
Represents a move command. A move command has a name and the command character that represents the co...
Definition: NullObject_MoveCommand.h:29
MoveCommand::commandToken
char commandToken
The character that represents this move command in a string.
Definition: NullObject_MoveCommand.h:30
MoveCommand::commandName
const char * commandName
The name of this move command.
Definition: NullObject_MoveCommand.h:31
MoveCommand::Execute
ExecuteFunction Execute
The function to call to execute the move command (this varies for each command)
Definition: NullObject_MoveCommand.h:32