added blank translate function for let command

create 'basic' directory to hold files supporting the BASIC language
added new commands.h header file for command definitions
added let.cpp source file for holding the LET command functions
added pointer to LET translate function to table
added new source file to CMakeLists.txt
added source directory to include directory list to CMakeLists.txt
removed unnecessary list of include files from CMakeLists.txt

CMakeLists.txt

@@ -107,7 +107,10 @@ endif (NOT WIN32)
 
 # add the binary tree to the search path for include files
 # so that ibcp_config.h, autoenums.h, test_names.h can be found
-include_directories("${PROJECT_BINARY_DIR}")
+include_directories(
+	${PROJECT_SOURCE_DIR}
+	${PROJECT_BINARY_DIR}
+)
 
 
 # custom target
@@ -126,21 +129,9 @@ add_custom_command(OUTPUT test_names.h
 	DEPENDS table.cpp token.h ibcp.h
 )
 
-# list the header files
-set(ibcp_HEADERS
-	commandline.h
-	errorlist.h
-	ibcp.h
-	parser.h
-	rpnlist.h
-	table.h
-	test_ibcp.h
-	token.h
-	translator.h
-)
-
 # list the main program sources
 set(ibcp_SOURCES
+	basic/let.cpp
 	commandhandlers.cpp
 	commandline.cpp
 	errorlist.cpp
@@ -185,7 +176,6 @@ qt4_add_resources(ibcp_RCC_SOURCES ${ibcp_RESOURCES})
 add_executable(ibcp
 	autoenums.h
 	test_names.h
-	${ibcp_HEADERS}
 	${ibcp_SOURCES}
 	${ibcp_MOCS}
 	${ibcp_UI_HEADERS}

basic/commands.h

@@ -0,0 +1,37 @@
+// vim:ts=4:sw=4:
+//
+//	Interactive BASIC Compiler Project
+//	File: commands.h - basic command definitions header file
+//	Copyright (C) 2013  Thunder422
+//
+//	This program is free software: you can redistribute it and/or modify
+//	it under the terms of the GNU General Public License as published by
+//	the Free Software Foundation, either version 3 of the License, or
+//	(at your option) any later version.
+//
+//	This program is distributed in the hope that it will be useful,
+//	but WITHOUT ANY WARRANTY; without even the implied warranty of
+//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//	GNU General Public License for more details.
+//
+//	For a copy of the GNU General Public License,
+//	see <http://www.gnu.org/licenses/>.
+//
+//
+//	Change History:
+//
+//	2013-07-06	initial version
+
+#ifndef COMMANDS_H
+#define COMMANDS_H
+
+#include "ibcp.h"
+
+class Translator;
+class Token;
+
+
+TokenStatus letTranslate(Translator &t, Token *commandToken, Token *&token);
+
+
+#endif // COMMANDS_H

basic/let.cpp

@@ -0,0 +1,47 @@
+// vim:ts=4:sw=4:
+
+//	Interactive BASIC Compiler Project
+//	File: let.cpp - let command functions source file
+//	Copyright (C) 2013  Thunder422
+//
+//	This program is free software: you can redistribute it and/or modify
+//	it under the terms of the GNU General Public License as published by
+//	the Free Software Foundation, either version 3 of the License, or
+//	(at your option) any later version.
+//
+//	This program is distributed in the hope that it will be useful,
+//	but WITHOUT ANY WARRANTY; without even the implied warranty of
+//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//	GNU General Public License for more details.
+//
+//	For a copy of the GNU General Public License,
+//	see <http://www.gnu.org/licenses/>.
+//
+//
+//	Change History:
+//
+//	2013-07-06	initial version
+
+#include "translator.h"
+#include "token.h"
+
+
+TokenStatus letTranslate(Translator &t, Token *commandToken, Token *&token)
+{
+	TokenStatus status;
+
+	if (commandToken != NULL)
+	{
+		token = commandToken;
+		status = BUG_Debug1;
+	}
+	else
+	{
+		status = BUG_Debug2;
+	}
+	token->setSubCodeMask(UnUsed_SubCode);
+	return status;
+}
+
+
+// end: let.cpp

table.cpp

@@ -28,6 +28,7 @@
 #include "table.h"
 #include "commandhandlers.h"
 #include "tokenhandlers.h"
+#include "basic/commands.h"
 
 
 const int MaxOperands = 3;
@@ -240,7 +241,7 @@ static TableEntry tableEntries[] =
 	{	// Let_Code
 		Command_TokenType, OneWord_Multiple,
 		"LET", NULL, Null_Flag, 4, None_DataType, NULL, NULL,
-		Assignment_TokenMode, Let_CmdHandler
+		Assignment_TokenMode, Let_CmdHandler, letTranslate
 	},
 	{	// Print_Code
 		Command_TokenType, OneWord_Multiple,