1 /* identifier.h -*- mode:c; coding:utf-8; -*- 2 * 3 * Copyright (c) 2010-2021 Takashi Kato <ktakashi@ymail.com> 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 22 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 24 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 25 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 26 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * $Id: $ 29 */ 30 #ifndef SAGITTARIUS_PRIVATE_IDENTIFIER_H_ 31 #define SAGITTARIUS_PRIVATE_IDENTIFIER_H_ 32 33 #include "sagittariusdefs.h" 34 #include "clos.h" 35 36 SG_CLASS_DECL(Sg_IdentifierClass); 37 #define SG_CLASS_IDENTIFIER (&Sg_IdentifierClass) 38 39 struct SgIdentifierRec 40 { 41 SG_HEADER; 42 SgSymbol *name; 43 SgObject envs; 44 SgLibrary *library; 45 int pending; 46 SgObject identity; 47 }; 48 49 #define SG_IDENTIFIER(obj) ((SgIdentifier*)(obj)) 50 #define SG_IDENTIFIERP(obj) SG_XTYPEP(obj,SG_CLASS_IDENTIFIER) 51 #define SG_IDENTIFIER_NAME(obj) (SG_IDENTIFIER(obj)->name) 52 #define SG_IDENTIFIER_ENVS(obj) (SG_IDENTIFIER(obj)->envs) 53 #define SG_IDENTIFIER_LIBRARY(obj) (SG_IDENTIFIER(obj)->library) 54 #define SG_IDENTIFIER_PENDING(obj) (SG_IDENTIFIER(obj)->pending) 55 #define SG_IDENTIFIER_IDENTITY(obj) (SG_IDENTIFIER(obj)->identity) 56 57 /* for my sake, remove this after 0.7.8. */ 58 #define Sg_MakeIdentifier(name, env, lib) \ 59 Sg_MakeGlobalIdentifier(name, SG_LIBRARY(lib)) 60 61 /* for C translator */ 62 #define SG_INIT_IDENTIFIER(id, n, e, i, l, p) \ 63 do { \ 64 SG_IDENTIFIER(id)->pending = (p); \ 65 SG_IDENTIFIER(id)->name = (n); \ 66 SG_IDENTIFIER(id)->envs = (e); \ 67 SG_IDENTIFIER(id)->identity = (i); \ 68 SG_IDENTIFIER(id)->library = (l); \ 69 } while (0) 70 71 SG_CDECL_BEGIN 72 73 SG_EXTERN SgObject Sg_MakeGlobalIdentifier(SgObject name, SgLibrary *library); 74 SG_EXTERN SgObject Sg_MakeRawIdentifier(SgObject name, SgObject envs, 75 SgObject identity, 76 SgLibrary *library, int pendingP); 77 78 SG_CDECL_END 79 80 #endif /* SAGITTARIUS_IDENTIFIER_H_ */ 81 82 /* 83 end of file 84 Local Variables: 85 coding: utf-8-unix 86 End: 87 */ 88