--- a/variables.cxx Wed Jan 02 23:57:46 2013 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,106 +0,0 @@
-/*
- * botc source code
- * Copyright (C) 2012 Santeri `Dusk` Piippo
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of the developer nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * 4. Redistributions in any form must be accompanied by information on how to
- * obtain complete source code for the software and any accompanying
- * software that uses the software. The source code must either be included
- * in the distribution or be available for no more than the cost of
- * distribution plus a nominal fee, and must be freely redistributable
- * under reasonable conditions. For an executable file, complete source
- * code means the source code for all modules it contains. It does not
- * include source code for modules or files that typically accompany the
- * major components of the operating system on which the executable file
- * runs.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#define __VARIABLES_CXX__
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "common.h"
-#include "array.h"
-#include "bots.h"
-#include "botcommands.h"
-#include "objwriter.h"
-#include "stringtable.h"
-#include "variables.h"
-#include "scriptreader.h"
-
-array<ScriptVar> g_GlobalVariables;
-array<ScriptVar> g_LocalVariables;
-
-// ============================================================================
-// Tries to declare a new global-scope variable. Returns pointer
-// to new global variable, NULL if declaration failed.
-ScriptVar* DeclareGlobalVariable (ScriptReader* r, type_e type, str name) {
- // Unfortunately the VM does not support string variables so yeah.
- if (type == TYPE_STRING)
- r->ParserError ("variables cannot be string\n");
-
- // Check that the variable is valid
- if (FindCommand (name))
- r->ParserError ("name of variable-to-be `%s` conflicts with that of a command", name.chars());
-
- if (IsKeyword (name))
- r->ParserError ("name of variable-to-be `%s` is a keyword", name.chars());
-
- if (g_GlobalVariables.size() >= MAX_SCRIPT_VARIABLES)
- r->ParserError ("too many global variables!");
-
- for (uint i = 0; i < g_GlobalVariables.size(); i++)
- if (g_GlobalVariables[i].name == name)
- r->ParserError ("attempted redeclaration of global variable `%s`", name.chars());
-
- ScriptVar g;
- g.index = g_GlobalVariables.size();
- g.name = name;
- g.statename = "";
- g.value = 0;
- g.type = type;
-
- g_GlobalVariables << g;
- return &g_GlobalVariables[g.index];
-}
-
-// ============================================================================
-// Find a global variable by name
-ScriptVar* FindGlobalVariable (str name) {
- for (uint i = 0; i < g_GlobalVariables.size(); i++) {
- ScriptVar* g = &g_GlobalVariables[i];
- if (g->name == name)
- return g;
- }
-
- return NULL;
-}
-
-// ============================================================================
-// Count all declared global variables
-uint CountGlobalVars () {
- return g_GlobalVariables.size();
-}
\ No newline at end of file