From 1f4a944064bc42284c33e6b755353d191cf288e8 Mon Sep 17 00:00:00 2001 From: astrojhgu Date: Mon, 15 Dec 2008 07:26:12 +0000 Subject: git-svn-id: file:///home/svn/opt_utilities@1 ed2142bd-67ad-457f-ba7c-d818d4011675 --- muparser/muParserDLL.h | 123 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 muparser/muParserDLL.h (limited to 'muparser/muParserDLL.h') diff --git a/muparser/muParserDLL.h b/muparser/muParserDLL.h new file mode 100644 index 0000000..20e2db8 --- /dev/null +++ b/muparser/muParserDLL.h @@ -0,0 +1,123 @@ +/* + __________ + _____ __ __\______ \_____ _______ ______ ____ _______ + / \ | | \| ___/\__ \ \_ __ \/ ___/_/ __ \\_ __ \ + | Y Y \| | /| | / __ \_| | \/\___ \ \ ___/ | | \/ + |__|_| /|____/ |____| (____ /|__| /____ > \___ >|__| + \/ \/ \/ \/ + Copyright (C) 2004-2006 Ingo Berg + + Permission is hereby granted, free of charge, to any person obtaining a copy of this + software and associated documentation files (the "Software"), to deal in the Software + without restriction, including without limitation the rights to use, copy, modify, + merge, publish, distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all copies or + substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT + NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +// Folgender ifdef-Block ist die Standardmethode zum Erstellen von Makros, die das Exportieren +// aus einer DLL vereinfachen. Alle Dateien in der DLL werden mit dem MUPARSERLIB_EXPORTS-Symbol +// kompiliert, das in der Befehlszeile definiert wurde. Das Symbol darf nicht für ein Projekt definiert werden, +// das diese DLL verwendet. Alle anderen Projekte, deren Quelldateien diese Datei beinhalten, erkennen +// MUPARSERLIB_API-Funktionen als aus einer DLL importiert, während die DLL mit diesem Makro +// definierte Symbole als exportiert ansieht. +#ifndef MU_PARSER_DLL_H +#define MU_PARSER_DLL_H + +#ifdef MUPARSERLIB_EXPORTS +#define MU_PARSER_API __declspec(dllexport) +#else +#define MU_PARSER_API __declspec(dllimport) +#endif + + +#define WIN32_LEAN_AND_MEAN +#include + +typedef void* parser_handle; +typedef double (*fun_type1)(double); +typedef double (*fun_type2)(double, double); +typedef double (*fun_type3)(double, double, double); +typedef double (*fun_type4)(double, double, double, double); +typedef double (*fun_type5)(double, double, double, double, double); +typedef double (*multfun_type)(const double*, int); +typedef double (*strfun_type1)(const char*); +typedef double (*strfun_type2)(const char*, double); +typedef double (*strfun_type3)(const char*, double, double); +typedef void (*errhandler_type)(); +typedef double* (*facfun_type)(const char*, void *); +typedef bool (*identfun_type)(const char*, int&, double&); + +extern "C" +{ + +// Basic operations / initialization +MU_PARSER_API parser_handle mupInit(); +MU_PARSER_API void mupRelease(parser_handle a_hParser); +MU_PARSER_API const char* mupGetExpr(parser_handle a_hParser); +MU_PARSER_API void mupSetExpr(parser_handle a_hParser, const char *a_szExpr); +MU_PARSER_API void mupSetErrorHandler(errhandler_type a_pErrHandler); +MU_PARSER_API void mupSetVarFactory(parser_handle a_hParser, facfun_type a_pFactory, void *pUserData); + +MU_PARSER_API double mupEval(parser_handle a_hParser); + +// Defining callbacks / variables / constants +MU_PARSER_API void mupDefineFun1(parser_handle a_hParser, const char *a_szName, fun_type1 a_pFun, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineFun2(parser_handle a_hParser, const char *a_szName, fun_type2 a_pFun, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineFun3(parser_handle a_hParser, const char *a_szName, fun_type3 a_pFun, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineFun4(parser_handle a_hParser, const char *a_szName, fun_type4 a_pFun, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineFun5(parser_handle a_hParser, const char *a_szName, fun_type5 a_pFun, bool a_bAllowOpt = true); +// string functions +MU_PARSER_API void mupDefineStrFun1(parser_handle a_hParser, const char *a_szName, strfun_type1 a_pFun, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineStrFun2(parser_handle a_hParser, const char *a_szName, strfun_type2 a_pFun, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineStrFun3(parser_handle a_hParser, const char *a_szName, strfun_type3 a_pFun, bool a_bAllowOpt = true); + +MU_PARSER_API void mupDefineMultFun(parser_handle a_hParser, const char *a_szName, multfun_type a_pFun, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineOprt(parser_handle a_hParser, const char *a_szName, fun_type2 a_pFun, int a_iPri = 0, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineConst(parser_handle a_hParser, const char *a_szName, double a_fVal); +MU_PARSER_API void mupDefineStrConst(parser_handle a_hParser, const char *a_szName, const char *a_sVal); +MU_PARSER_API void mupDefineVar(parser_handle a_hParser, const char *a_szName, double *a_fVar); +MU_PARSER_API void mupDefinePostfixOprt(parser_handle a_hParser, const char *a_szName, fun_type1 a_pOprt, bool a_bAllowOpt = true); +MU_PARSER_API void mupDefineInfixOprt(parser_handle a_hParser, const char *a_szName, fun_type1 a_pOprt, bool a_bAllowOpt=true); + +// Define character sets for identifiers +MU_PARSER_API void mupDefineNameChars(parser_handle a_hParser, const char *a_szCharset); +MU_PARSER_API void mupDefineOprtChars(parser_handle a_hParser, const char *a_szCharset); +MU_PARSER_API void mupDefineInfixOprtChars(parser_handle a_hParser, const char *a_szCharset); + +// Remove all / single variables +MU_PARSER_API void mupRemoveVar(parser_handle a_hParser, const char *a_szName); +MU_PARSER_API void mupClearVar(parser_handle a_hParser); +MU_PARSER_API void mupClearConst(parser_handle a_hParser); +MU_PARSER_API void mupClearOprt(parser_handle a_hParser); + +// Querying variables / expression variables / constants +MU_PARSER_API int mupGetExprVarNum(parser_handle a_hParser); +MU_PARSER_API int mupGetVarNum(parser_handle a_hParser); +MU_PARSER_API int mupGetConstNum(parser_handle a_hParser); +MU_PARSER_API void mupGetExprVar(parser_handle a_hParser, unsigned a_iVar, const char **a_pszName, double **a_pVar); +MU_PARSER_API void mupGetVar(parser_handle a_hParser, unsigned a_iVar, const char **a_pszName, double **a_pVar); +MU_PARSER_API void mupGetConst(parser_handle a_hParser, unsigned a_iVar, const char **a_pszName, double &a_pVar); + +// Add value recognition callbacks +MU_PARSER_API void mupAddValIdent(parser_handle a_hParser, identfun_type); + +// Error handling +MU_PARSER_API bool mupError(); +MU_PARSER_API void mupErrorReset(); +MU_PARSER_API const char* mupGetErrorMsg(); +MU_PARSER_API int mupGetErrorCode(); +MU_PARSER_API int mupGetErrorPos(); +MU_PARSER_API const char* mupGetErrorToken(); + +} // extern "C" + +#endif -- cgit v1.2.2