/* $Id$ */
/* Copyright (c) 2008 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Devel c99 */
/* c99 is not free software; you can redistribute it and/or modify it under the
 * terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0
 * Unported as published by the Creative Commons organization.
 *
 * c99 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 Creative Commons Attribution-NonCommercial-
 * ShareAlike 3.0 Unported license for more details.
 *
 * You should have received a copy of the Creative Commons Attribution-
 * NonCommercial-ShareAlike 3.0 along with c99; if not, browse to
 * http://creativecommons.org/licenses/by-nc-sa/3.0/ */



#ifndef _C99_CODE_H
# define _C99_CODE_H

# include "c99.h"


/* Code */
/* protected */
typedef struct _Code Code;


/* public */
/* types */
typedef enum _CodeContext
{
	CODE_CONTEXT_NULL = 0,
	CODE_CONTEXT_DECLARATION,
	CODE_CONTEXT_DECLARATION_END,
	CODE_CONTEXT_DECLARATION_OR_FUNCTION,
	CODE_CONTEXT_DECLARATION_PARAMETERS,
	CODE_CONTEXT_DECLARATION_START,
	CODE_CONTEXT_ENUMERATION_CONSTANT,
	CODE_CONTEXT_ENUMERATION_VALUE,
	CODE_CONTEXT_FUNCTION,
	CODE_CONTEXT_FUNCTION_CALL,
	CODE_CONTEXT_FUNCTION_END,
	CODE_CONTEXT_FUNCTION_PARAMETERS,
	CODE_CONTEXT_FUNCTION_START,
	CODE_CONTEXT_PARAMETERS,
	CODE_CONTEXT_PARAMETERS_TYPE,
	CODE_CONTEXT_PRIMARY_EXPR,
	CODE_CONTEXT_STRUCT,
	CODE_CONTEXT_UNION
} CodeContext;
# define CODE_CONTEXT_LAST	CODE_CONTEXT_UNION
# define CODE_CONTEXT_COUNT	(CODE_CONTEXT_LAST + 1)

typedef enum _CodeStorage
{
	CODE_STORAGE_NULL	= 0x0,
	CODE_STORAGE_TYPEDEF	= 0x1
} CodeStorage;
# define CODE_STORAGE_LAST	CODE_STORAGE_TYPEDEF
# define CODE_STORAGE_COUNT	(CODE_STORAGE_LAST + 1)


/* functions */
Code * code_new(C99Prefs const * prefs, char const * outfile);
int code_delete(Code * code);

/* useful */
/* context */
CodeContext code_context_get(Code * code);
int code_context_set(Code * code, CodeContext context);
int code_context_set_identifier(Code * code, char const * identifier);
int code_context_set_storage(Code * code, CodeStorage storage);

/* functions */
int code_function_begin(Code * code, char const * name);
int code_function_call(Code * code, char const * name);
int code_function_end(Code * code);

/* scope */
int code_scope_push(Code * code);
int code_scope_pop(Code * code);

/* types */
int code_type_add(Code * code, char const * name);
int code_type_get(Code * code, char const * name);

/* variables */
int code_variable_add(Code * code, char const * name);

#endif /* !_C99_CODE_H */