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/* do not edit automatically generated by mc from NameKey. */
/* NameKey.def provides a dynamic binary tree name to key.
Copyright (C) 2001-2025 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
This file is part of GNU Modula-2.
GNU Modula-2 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, or (at your option)
any later version.
GNU Modula-2 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.
You should have received a copy of the GNU General Public License
along with GNU Modula-2; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#if !defined (_NameKey_H)
# define _NameKey_H
# ifdef __cplusplus
extern "C" {
# endif
#include <stdbool.h>
# if !defined (PROC_D)
# define PROC_D
typedef void (*PROC_t) (void);
typedef struct { PROC_t proc; } PROC;
# endif
# include "GSYSTEM.h"
# if defined (_NameKey_C)
# define EXTERN
# else
# define EXTERN extern
# endif
# define NameKey_NulName 0
typedef unsigned int NameKey_Name;
/*
MakeKey - returns the Key of the symbol, a. If a is not in the
name table then it is added, otherwise the Key of a is returned
directly. Note that the name table has no scope - it merely
presents a more convienient way of expressing strings. By a Key.
These keys last for the duration of compilation.
*/
EXTERN NameKey_Name NameKey_MakeKey (const char *a_, unsigned int _a_high);
/*
makekey - returns the Key of the symbol, a. If a is not in the
name table then it is added, otherwise the Key of a is returned
directly. Note that the name table has no scope - it merely
presents a more convienient way of expressing strings. By a Key.
These keys last for the duration of compilation.
*/
EXTERN NameKey_Name NameKey_makekey (void * a);
/*
GetKey - returns the name, a, of the key, key.
*/
EXTERN void NameKey_GetKey (NameKey_Name key, char *a, unsigned int _a_high);
/*
LengthKey - returns the StrLen of a Key.
*/
EXTERN unsigned int NameKey_LengthKey (NameKey_Name Key);
/*
IsKey - returns TRUE if string, a, is currently a key.
*/
EXTERN bool NameKey_IsKey (const char *a_, unsigned int _a_high);
/*
WriteKey - Display the symbol represented by Key.
*/
EXTERN void NameKey_WriteKey (NameKey_Name key);
/*
IsSameExcludingCase - returns TRUE if key1 and key2 are
the same. It is case insensitive.
*/
EXTERN bool NameKey_IsSameExcludingCase (NameKey_Name key1, NameKey_Name key2);
/*
KeyToCharStar - returns the C char * string equivalent for, key.
*/
EXTERN void * NameKey_KeyToCharStar (NameKey_Name key);
/*
CharKey - returns the key[i] character.
*/
EXTERN char NameKey_CharKey (NameKey_Name key, unsigned int i);
# ifdef __cplusplus
}
# endif
# undef EXTERN
#endif
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