File size: 35,205 Bytes
a5ffdcd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 | /*
_____ __ _____________ _______ ______ ___________
/ \| | \____ \__ \\_ __ \/ ___// __ \_ __ \
| Y Y \ | / |_> > __ \| | \/\___ \\ ___/| | \/
|__|_| /____/| __(____ /__| /____ >\___ >__|
\/ |__| \/ \/ \/
Copyright (C) 2004 - 2022 Ingo Berg
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of
conditions and the following disclaimer.
* 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.
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.
*/
#if defined(MUPARSER_DLL)
#if defined(_WIN32)
#define WIN32_LEAN_AND_MEAN
#define _CRT_SECURE_NO_WARNINGS
#define _CRT_SECURE_NO_DEPRECATE
#include <windows.h>
#endif
#include <cassert>
#include "muParserDLL.h"
#include "muParser.h"
#include "muParserInt.h"
#include "muParserError.h"
#if _UNICODE
#include <wchar.h>
#endif
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 26812)
#endif
#define MU_TRY \
try \
{
#define MU_CATCH \
} \
catch (muError_t &e) \
{ \
ParserTag *pTag = static_cast<ParserTag*>(a_hParser); \
pTag->exc = e; \
pTag->bError = true; \
if (pTag->errHandler) \
(pTag->errHandler)(a_hParser); \
} \
catch (...) \
{ \
ParserTag *pTag = static_cast<ParserTag*>(a_hParser); \
pTag->exc = muError_t(mu::ecINTERNAL_ERROR); \
pTag->bError = true; \
if (pTag->errHandler) \
(pTag->errHandler)(a_hParser); \
}
/** \file
\brief This file contains the implementation of the DLL interface of muparser.
*/
typedef mu::ParserBase::exception_type muError_t;
typedef mu::ParserBase muParser_t;
int g_nBulkSize;
class ParserTag
{
public:
ParserTag(int nType)
: pParser((nType == muBASETYPE_FLOAT)
? (mu::ParserBase*)new mu::Parser()
: (nType == muBASETYPE_INT) ? (mu::ParserBase*)new mu::ParserInt() : nullptr)
, exc()
, errHandler(nullptr)
, bError(false)
, m_nParserType(nType)
{}
~ParserTag()
{
delete pParser;
}
mu::ParserBase* pParser;
mu::ParserBase::exception_type exc;
muErrorHandler_t errHandler;
bool bError;
private:
ParserTag(const ParserTag& ref);
ParserTag& operator=(const ParserTag& ref);
int m_nParserType;
};
static muChar_t s_tmpOutBuf[2048];
template <typename T>
constexpr std::size_t count_of(const T& array)
{
return (sizeof(array) / sizeof(array[0]));
}
//---------------------------------------------------------------------------
//
//
// unexported functions
//
//
//---------------------------------------------------------------------------
inline muParser_t* AsParser(muParserHandle_t a_hParser)
{
return static_cast<ParserTag*>(a_hParser)->pParser;
}
inline ParserTag* AsParserTag(muParserHandle_t a_hParser)
{
return static_cast<ParserTag*>(a_hParser);
}
#if defined(_WIN32)
BOOL APIENTRY DllMain(HANDLE /*hModule*/, DWORD ul_reason_for_call, LPVOID /*lpReserved*/)
{
switch (ul_reason_for_call)
{
case DLL_PROCESS_ATTACH:
break;
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}
#endif
//---------------------------------------------------------------------------
//
//
// exported functions
//
//
//---------------------------------------------------------------------------
API_EXPORT(void) mupSetVarFactory(muParserHandle_t a_hParser, muFacFun_t a_pFactory, void* pUserData)
{
MU_TRY
muParser_t* p(AsParser(a_hParser));
p->SetVarFactory(a_pFactory, pUserData);
MU_CATCH
}
/** \brief Create a new Parser instance and return its handle. */
API_EXPORT(muParserHandle_t) mupCreate(int nBaseType)
{
switch (nBaseType)
{
case muBASETYPE_FLOAT: return (void*)(new ParserTag(muBASETYPE_FLOAT));
case muBASETYPE_INT: return (void*)(new ParserTag(muBASETYPE_INT));
default: return nullptr;
}
}
/** \brief Release the parser instance related with a parser handle. */
API_EXPORT(void) mupRelease(muParserHandle_t a_hParser)
{
MU_TRY
ParserTag* p = static_cast<ParserTag*>(a_hParser);
delete p;
MU_CATCH
}
API_EXPORT(const muChar_t*) mupGetVersion(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
#ifndef _UNICODE
snprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), "%s", p->GetVersion().c_str());
#else
swprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), _T("%s"), p->GetVersion().c_str());
#endif
return s_tmpOutBuf;
MU_CATCH
return _T("");
}
/** \brief Evaluate the expression. */
API_EXPORT(muFloat_t) mupEval(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
return p->Eval();
MU_CATCH
return 0;
}
API_EXPORT(muFloat_t*) mupEvalMulti(muParserHandle_t a_hParser, int* nNum)
{
MU_TRY
if (nNum == nullptr)
throw std::runtime_error("Argument is null!");
muParser_t* const p(AsParser(a_hParser));
return p->Eval(*nNum);
MU_CATCH
return 0;
}
API_EXPORT(void) mupEvalBulk(muParserHandle_t a_hParser, muFloat_t* a_res, int nSize)
{
MU_TRY
muParser_t* p(AsParser(a_hParser));
p->Eval(a_res, nSize);
MU_CATCH
}
API_EXPORT(void) mupSetExpr(muParserHandle_t a_hParser, const muChar_t* a_szExpr)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->SetExpr(a_szExpr);
MU_CATCH
}
API_EXPORT(void) mupRemoveVar(muParserHandle_t a_hParser, const muChar_t* a_szName)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->RemoveVar(a_szName);
MU_CATCH
}
/** \brief Release all parser variables.
\param a_hParser Handle to the parser instance.
*/
API_EXPORT(void) mupClearVar(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->ClearVar();
MU_CATCH
}
/** \brief Release all parser variables.
\param a_hParser Handle to the parser instance.
*/
API_EXPORT(void) mupClearConst(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->ClearConst();
MU_CATCH
}
/** \brief Clear all user defined operators.
\param a_hParser Handle to the parser instance.
*/
API_EXPORT(void) mupClearOprt(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->ClearOprt();
MU_CATCH
}
API_EXPORT(void) mupClearFun(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->ClearFun();
MU_CATCH
}
API_EXPORT(void) mupDefineFun0(muParserHandle_t a_hParser,
const muChar_t* a_szName,
muFun0_t a_pFun,
muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun1(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun1_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun2(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun2_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun3(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun3_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun4(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun4_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun5(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun5_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun6(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun6_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun7(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun7_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun8(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun8_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun9(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun9_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFun10(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun10_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData0(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData0_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData1(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData1_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData2(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData2_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData3(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData3_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData4(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData4_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData5(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData5_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData6(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData6_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData7(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData7_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData8(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData8_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData9(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData9_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineFunUserData10(muParserHandle_t a_hParser, const muChar_t* a_szName, muFunUserData10_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun0(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun0_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun1(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun1_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun2(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun2_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun3(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun3_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun4(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun4_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun5(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun5_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun6(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun6_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun7(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun7_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun8(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun8_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun9(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun9_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFun10(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFun10_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData0(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData0_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData1(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData1_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData2(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData2_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData3(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData3_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData4(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData4_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData5(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData5_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData6(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData6_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData7(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData7_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData8(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData8_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData9(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData9_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkFunUserData10(muParserHandle_t a_hParser, const muChar_t* a_szName, muBulkFunUserData10_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFun1(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFun1_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFun2(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFun2_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFun3(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFun3_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFun4(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFun4_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFun5(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFun5_t a_pFun)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFunUserData1(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFunUserData1_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFunUserData2(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFunUserData2_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFunUserData3(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFunUserData3_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFunUserData4(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFunUserData4_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineStrFunUserData5(muParserHandle_t a_hParser, const muChar_t* a_szName, muStrFunUserData5_t a_pFun, void* a_pUserData)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, false);
MU_CATCH
}
API_EXPORT(void) mupDefineMultFun(muParserHandle_t a_hParser, const muChar_t* a_szName, muMultFun_t a_pFun, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFun(a_szName, a_pFun, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineMultFunUserData(muParserHandle_t a_hParser, const muChar_t* a_szName, muMultFunUserData_t a_pFun, void* a_pUserData, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineFunUserData(a_szName, a_pFun, a_pUserData, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineOprt(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun2_t a_pFun, muInt_t a_nPrec, muInt_t a_nOprtAsct, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineOprt(a_szName, a_pFun, a_nPrec, (mu::EOprtAssociativity)a_nOprtAsct, a_bAllowOpt != 0);
MU_CATCH
}
API_EXPORT(void) mupDefineVar(muParserHandle_t a_hParser, const muChar_t* a_szName, muFloat_t* a_pVar)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineVar(a_szName, a_pVar);
MU_CATCH
}
API_EXPORT(void) mupDefineBulkVar(muParserHandle_t a_hParser, const muChar_t* a_szName, muFloat_t* a_pVar)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineVar(a_szName, a_pVar);
MU_CATCH
}
API_EXPORT(void) mupDefineConst(muParserHandle_t a_hParser, const muChar_t* a_szName, muFloat_t a_fVal)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineConst(a_szName, a_fVal);
MU_CATCH
}
API_EXPORT(void) mupDefineStrConst(muParserHandle_t a_hParser, const muChar_t* a_szName, const muChar_t* a_szVal)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineStrConst(a_szName, a_szVal);
MU_CATCH
}
API_EXPORT(const muChar_t*) mupGetExpr(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
// C# explodes when pMsg is returned directly. For some reason it can't access
// the memory where the message lies directly.
#ifndef _UNICODE
snprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), "%s", p->GetExpr().c_str());
#else
swprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), _T("%s"), p->GetExpr().c_str());
#endif
return s_tmpOutBuf;
MU_CATCH
return _T("");
}
API_EXPORT(void) mupDefinePostfixOprt(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun1_t a_pOprt, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefinePostfixOprt(a_szName, a_pOprt, a_bAllowOpt != 0);
MU_CATCH
}
// Signature changed to fix #125 (https://github.com/beltoforion/muparser/issues/125)
API_EXPORT(void) mupDefineInfixOprt(muParserHandle_t a_hParser, const muChar_t* a_szName, muFun1_t a_pOprt, int a_iPrec, muBool_t a_bAllowOpt)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->DefineInfixOprt(a_szName, a_pOprt, a_iPrec, a_bAllowOpt != 0);
MU_CATCH
}
// Define character sets for identifiers
API_EXPORT(void) mupDefineNameChars(muParserHandle_t a_hParser, const muChar_t* a_szCharset)
{
muParser_t* const p(AsParser(a_hParser));
p->DefineNameChars(a_szCharset);
}
API_EXPORT(void) mupDefineOprtChars(muParserHandle_t a_hParser, const muChar_t* a_szCharset)
{
muParser_t* const p(AsParser(a_hParser));
p->DefineOprtChars(a_szCharset);
}
API_EXPORT(void) mupDefineInfixOprtChars(muParserHandle_t a_hParser, const muChar_t* a_szCharset)
{
muParser_t* const p(AsParser(a_hParser));
p->DefineInfixOprtChars(a_szCharset);
}
/** \brief Get the number of variables defined in the parser.
\param a_hParser [in] Must be a valid parser handle.
\return The number of used variables.
\sa mupGetExprVar
*/
API_EXPORT(int) mupGetVarNum(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
const mu::varmap_type VarMap = p->GetVar();
return (int)VarMap.size();
MU_CATCH
return 0; // never reached
}
/** \brief Return a variable that is used in an expression.
\param a_hParser [in] A valid parser handle.
\param a_iVar [in] The index of the variable to return.
\param a_szName [out] Pointer to the variable name.
\param a_pVar [out] Pointer to the variable.
\throw nothrow
Prior to calling this function call mupGetExprVarNum in order to get the
number of variables in the expression. If the parameter a_iVar is greater
than the number of variables both a_szName and a_pVar will be set to zero.
As a side effect this function will trigger an internal calculation of the
expression undefined variables will be set to zero during this calculation.
During the calculation user defined callback functions present in the expression
will be called, this is unavoidable.
*/
API_EXPORT(void) mupGetVar(muParserHandle_t a_hParser, unsigned a_iVar, const muChar_t** a_szName, muFloat_t** a_pVar)
{
// A static buffer is needed for the name since i can't return the
// pointer from the map.
static muChar_t szName[1024];
MU_TRY
muParser_t* const p(AsParser(a_hParser));
const mu::varmap_type VarMap = p->GetVar();
if (a_iVar >= VarMap.size())
{
*a_szName = 0;
*a_pVar = 0;
return;
}
mu::varmap_type::const_iterator item;
item = VarMap.begin();
for (unsigned i = 0; i < a_iVar; ++i)
++item;
#ifndef _UNICODE
strncpy(szName, item->first.c_str(), count_of(szName));
#else
wcsncpy(szName, item->first.c_str(), count_of(szName));
#endif
szName[count_of(szName) - 1] = 0;
*a_szName = &szName[0];
*a_pVar = item->second;
return;
MU_CATCH
* a_szName = 0;
*a_pVar = 0;
}
/** \brief Get the number of variables used in the expression currently set in the parser.
\param a_hParser [in] Must be a valid parser handle.
\return The number of used variables.
\sa mupGetExprVar
*/
API_EXPORT(int) mupGetExprVarNum(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
const mu::varmap_type VarMap = p->GetUsedVar();
return (int)VarMap.size();
MU_CATCH
return 0; // never reached
}
/** \brief Return a variable that is used in an expression.
Prior to calling this function call mupGetExprVarNum in order to get the
number of variables in the expression. If the parameter a_iVar is greater
than the number of variables both a_szName and a_pVar will be set to zero.
As a side effect this function will trigger an internal calculation of the
expression undefined variables will be set to zero during this calculation.
During the calculation user defined callback functions present in the expression
will be called, this is unavoidable.
\param a_hParser [in] A valid parser handle.
\param a_iVar [in] The index of the variable to return.
\param a_szName [out] Pointer to the variable name.
\param a_pVar [out] Pointer to the variable.
\throw nothrow
*/
API_EXPORT(void) mupGetExprVar(muParserHandle_t a_hParser, unsigned a_iVar, const muChar_t** a_szName, muFloat_t** a_pVar)
{
// A static buffer is needed for the name since i can't return the
// pointer from the map.
static muChar_t szName[1024];
MU_TRY
muParser_t* const p(AsParser(a_hParser));
const mu::varmap_type VarMap = p->GetUsedVar();
if (a_iVar >= VarMap.size())
{
*a_szName = 0;
*a_pVar = 0;
return;
}
mu::varmap_type::const_iterator item;
item = VarMap.begin();
for (unsigned i = 0; i < a_iVar; ++i)
++item;
#ifndef _UNICODE
strncpy(szName, item->first.c_str(), count_of(szName));
#else
wcsncpy(szName, item->first.c_str(), count_of(szName));
#endif
szName[count_of(szName) - 1] = 0;
*a_szName = &szName[0];
*a_pVar = item->second;
return;
MU_CATCH
* a_szName = 0;
*a_pVar = 0;
}
/** \brief Return the number of constants defined in a parser. */
API_EXPORT(int) mupGetConstNum(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
const mu::valmap_type ValMap = p->GetConst();
return (int)ValMap.size();
MU_CATCH
return 0; // never reached
}
API_EXPORT(void) mupSetArgSep(muParserHandle_t a_hParser, const muChar_t cArgSep)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->SetArgSep(cArgSep);
MU_CATCH
}
API_EXPORT(void) mupResetLocale(muParserHandle_t a_hParser)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->ResetLocale();
MU_CATCH
}
API_EXPORT(void) mupSetDecSep(muParserHandle_t a_hParser, const muChar_t cDecSep)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->SetDecSep(cDecSep);
MU_CATCH
}
API_EXPORT(void) mupSetThousandsSep(muParserHandle_t a_hParser, const muChar_t cThousandsSep)
{
MU_TRY
muParser_t* const p(AsParser(a_hParser));
p->SetThousandsSep(cThousandsSep);
MU_CATCH
}
//---------------------------------------------------------------------------
/** \brief Retrieve name and value of a single parser constant.
\param a_hParser [in] a valid parser handle
\param a_iVar [in] Index of the constant to query
\param a_pszName [out] pointer to a null terminated string with the constant name
\param [out] The constant value
*/
API_EXPORT(void) mupGetConst(muParserHandle_t a_hParser, unsigned a_iVar, const muChar_t** a_pszName, muFloat_t* a_fVal)
{
// A static buffer is needed for the name since i can't return the
// pointer from the map.
static muChar_t szName[1024];
MU_TRY
muParser_t* const p(AsParser(a_hParser));
const mu::valmap_type ValMap = p->GetConst();
if (a_iVar >= ValMap.size())
{
*a_pszName = 0;
*a_fVal = 0;
return;
}
mu::valmap_type::const_iterator item;
item = ValMap.begin();
for (unsigned i = 0; i < a_iVar; ++i)
++item;
#ifndef _UNICODE
strncpy(szName, item->first.c_str(), count_of(szName));
#else
wcsncpy(szName, item->first.c_str(), count_of(szName));
#endif
szName[count_of(szName) - 1] = 0;
*a_pszName = &szName[0];
*a_fVal = item->second;
return;
MU_CATCH
* a_pszName = 0;
*a_fVal = 0;
}
/** \brief Add a custom value recognition function. */
API_EXPORT(void) mupAddValIdent(muParserHandle_t a_hParser, muIdentFun_t a_pFun)
{
MU_TRY
muParser_t* p(AsParser(a_hParser));
p->AddValIdent(a_pFun);
MU_CATCH
}
/** \brief Query if an error occurred.
After querying the internal error bit will be reset. So a consecutive call
will return false.
*/
API_EXPORT(muBool_t) mupError(muParserHandle_t a_hParser)
{
bool bError(AsParserTag(a_hParser)->bError);
AsParserTag(a_hParser)->bError = false;
return bError;
}
/** \brief Reset the internal error flag. */
API_EXPORT(void) mupErrorReset(muParserHandle_t a_hParser)
{
AsParserTag(a_hParser)->bError = false;
}
API_EXPORT(void) mupSetErrorHandler(muParserHandle_t a_hParser, muErrorHandler_t a_pHandler)
{
AsParserTag(a_hParser)->errHandler = a_pHandler;
}
/** \brief Return the message associated with the last error. */
API_EXPORT(const muChar_t*) mupGetErrorMsg(muParserHandle_t a_hParser)
{
ParserTag* const p(AsParserTag(a_hParser));
const muChar_t* pMsg = p->exc.GetMsg().c_str();
// C# explodes when pMsg is returned directly. For some reason it can't access
// the memory where the message lies directly.
#ifndef _UNICODE
snprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), "%s", pMsg);
#else
swprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), _T("%s"), pMsg);
#endif
return s_tmpOutBuf;
}
/** \brief Return the message associated with the last error. */
API_EXPORT(const muChar_t*) mupGetErrorToken(muParserHandle_t a_hParser)
{
ParserTag* const p(AsParserTag(a_hParser));
const muChar_t* pToken = p->exc.GetToken().c_str();
// C# explodes when pMsg is returned directly. For some reason it can't access
// the memory where the message lies directly.
#ifndef _UNICODE
snprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), "%s", pToken);
#else
swprintf(s_tmpOutBuf, count_of(s_tmpOutBuf), _T("%s"), pToken);
#endif
return s_tmpOutBuf;
}
/** \brief Return the code associated with the last error.
*/
API_EXPORT(int) mupGetErrorCode(muParserHandle_t a_hParser)
{
return AsParserTag(a_hParser)->exc.GetCode();
}
/** \brief Return the position associated with the last error. */
API_EXPORT(int) mupGetErrorPos(muParserHandle_t a_hParser)
{
return (int)AsParserTag(a_hParser)->exc.GetPos();
}
API_EXPORT(muFloat_t*) mupCreateVar()
{
return new muFloat_t(0);
}
API_EXPORT(void) mupReleaseVar(muFloat_t* ptr)
{
delete ptr;
}
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
#endif // MUPARSER_DLL
|