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annotate CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/etip.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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jpayne@69 1 // * This makes emacs happy -*-Mode: C++;-*-
jpayne@69 2 /****************************************************************************
jpayne@69 3 * Copyright 2018-2021,2022 Thomas E. Dickey *
jpayne@69 4 * Copyright 1998-2012,2017 Free Software Foundation, Inc. *
jpayne@69 5 * *
jpayne@69 6 * Permission is hereby granted, free of charge, to any person obtaining a *
jpayne@69 7 * copy of this software and associated documentation files (the *
jpayne@69 8 * "Software"), to deal in the Software without restriction, including *
jpayne@69 9 * without limitation the rights to use, copy, modify, merge, publish, *
jpayne@69 10 * distribute, distribute with modifications, sublicense, and/or sell *
jpayne@69 11 * copies of the Software, and to permit persons to whom the Software is *
jpayne@69 12 * furnished to do so, subject to the following conditions: *
jpayne@69 13 * *
jpayne@69 14 * The above copyright notice and this permission notice shall be included *
jpayne@69 15 * in all copies or substantial portions of the Software. *
jpayne@69 16 * *
jpayne@69 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
jpayne@69 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
jpayne@69 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
jpayne@69 20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
jpayne@69 21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
jpayne@69 22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
jpayne@69 23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
jpayne@69 24 * *
jpayne@69 25 * Except as contained in this notice, the name(s) of the above copyright *
jpayne@69 26 * holders shall not be used in advertising or otherwise to promote the *
jpayne@69 27 * sale, use or other dealings in this Software without prior written *
jpayne@69 28 * authorization. *
jpayne@69 29 ****************************************************************************/
jpayne@69 30
jpayne@69 31 /****************************************************************************
jpayne@69 32 * Author: Juergen Pfeifer, 1997 *
jpayne@69 33 ****************************************************************************/
jpayne@69 34
jpayne@69 35 // $Id: etip.h.in,v 1.50 2022/08/20 20:50:00 tom Exp $
jpayne@69 36
jpayne@69 37 #ifndef NCURSES_ETIP_H_incl
jpayne@69 38 #define NCURSES_ETIP_H_incl 1
jpayne@69 39
jpayne@69 40 // These are substituted at configure/build time
jpayne@69 41 #ifndef HAVE_BUILTIN_H
jpayne@69 42 #define HAVE_BUILTIN_H 0
jpayne@69 43 #endif
jpayne@69 44
jpayne@69 45 #ifndef HAVE_GXX_BUILTIN_H
jpayne@69 46 #define HAVE_GXX_BUILTIN_H 0
jpayne@69 47 #endif
jpayne@69 48
jpayne@69 49 #ifndef HAVE_GPP_BUILTIN_H
jpayne@69 50 #define HAVE_GPP_BUILTIN_H 0
jpayne@69 51 #endif
jpayne@69 52
jpayne@69 53 #ifndef HAVE_IOSTREAM
jpayne@69 54 #define HAVE_IOSTREAM 1
jpayne@69 55 #endif
jpayne@69 56
jpayne@69 57 #ifndef HAVE_TYPEINFO
jpayne@69 58 #define HAVE_TYPEINFO 1
jpayne@69 59 #endif
jpayne@69 60
jpayne@69 61 #ifndef HAVE_VALUES_H
jpayne@69 62 #define HAVE_VALUES_H 0
jpayne@69 63 #endif
jpayne@69 64
jpayne@69 65 #ifndef ETIP_NEEDS_MATH_H
jpayne@69 66 #define ETIP_NEEDS_MATH_H 0
jpayne@69 67 #endif
jpayne@69 68
jpayne@69 69 #ifndef ETIP_NEEDS_MATH_EXCEPTION
jpayne@69 70 #define ETIP_NEEDS_MATH_EXCEPTION 0
jpayne@69 71 #endif
jpayne@69 72
jpayne@69 73 #ifndef CPP_HAS_OVERRIDE
jpayne@69 74 #define CPP_HAS_OVERRIDE 0
jpayne@69 75 #endif
jpayne@69 76
jpayne@69 77 #ifndef CPP_HAS_PARAM_INIT
jpayne@69 78 #define CPP_HAS_PARAM_INIT 0
jpayne@69 79 #endif
jpayne@69 80
jpayne@69 81 #ifndef CPP_HAS_STATIC_CAST
jpayne@69 82 #define CPP_HAS_STATIC_CAST 1
jpayne@69 83 #endif
jpayne@69 84
jpayne@69 85 #ifndef IOSTREAM_NAMESPACE
jpayne@69 86 #define IOSTREAM_NAMESPACE 1
jpayne@69 87 #endif
jpayne@69 88
jpayne@69 89 #ifdef __GNUG__
jpayne@69 90 # if ((__GNUG__ <= 2) && (__GNUC_MINOR__ < 8))
jpayne@69 91 # if HAVE_TYPEINFO
jpayne@69 92 # include <typeinfo>
jpayne@69 93 # endif
jpayne@69 94 # endif
jpayne@69 95 #endif
jpayne@69 96
jpayne@69 97 #if defined(__GNUG__)
jpayne@69 98 # if HAVE_BUILTIN_H || HAVE_GXX_BUILTIN_H || HAVE_GPP_BUILTIN_H
jpayne@69 99 # if ETIP_NEEDS_MATH_H
jpayne@69 100 # if ETIP_NEEDS_MATH_EXCEPTION
jpayne@69 101 # undef exception
jpayne@69 102 # define exception math_exception
jpayne@69 103 # endif
jpayne@69 104 # include <math.h>
jpayne@69 105 # endif
jpayne@69 106 # undef exception
jpayne@69 107 # define exception builtin_exception
jpayne@69 108 # if HAVE_GPP_BUILTIN_H
jpayne@69 109 # include <gpp/builtin.h>
jpayne@69 110 # elif HAVE_GXX_BUILTIN_H
jpayne@69 111 # include <g++/builtin.h>
jpayne@69 112 # else
jpayne@69 113 # include <builtin.h>
jpayne@69 114 # endif
jpayne@69 115 # undef exception
jpayne@69 116 # endif
jpayne@69 117 #elif defined (__SUNPRO_CC)
jpayne@69 118 # include <generic.h>
jpayne@69 119 #endif
jpayne@69 120
jpayne@69 121 #include <ncursesw/curses.h>
jpayne@69 122
jpayne@69 123 extern "C" {
jpayne@69 124 #if HAVE_VALUES_H
jpayne@69 125 # include <values.h>
jpayne@69 126 #endif
jpayne@69 127
jpayne@69 128 #include <assert.h>
jpayne@69 129 #include <ncursesw/eti.h>
jpayne@69 130 #include <errno.h>
jpayne@69 131 }
jpayne@69 132
jpayne@69 133 // Language features
jpayne@69 134 #if CPP_HAS_OVERRIDE
jpayne@69 135 #define NCURSES_OVERRIDE override
jpayne@69 136 #else
jpayne@69 137 #define NCURSES_OVERRIDE /*nothing*/
jpayne@69 138 #endif
jpayne@69 139
jpayne@69 140 #if CPP_HAS_PARAM_INIT
jpayne@69 141 #define NCURSES_PARAM_INIT(value) = value
jpayne@69 142 #else
jpayne@69 143 #define NCURSES_PARAM_INIT(value) /*nothing*/
jpayne@69 144 #endif
jpayne@69 145
jpayne@69 146 #if CPP_HAS_STATIC_CAST
jpayne@69 147 #define STATIC_CAST(s) static_cast<s>
jpayne@69 148 #else
jpayne@69 149 #define STATIC_CAST(s) (s)
jpayne@69 150 #endif
jpayne@69 151
jpayne@69 152 #ifndef NCURSES_CXX_IMPEXP
jpayne@69 153 #define NCURSES_CXX_IMPEXP /* nothing */
jpayne@69 154 #endif
jpayne@69 155
jpayne@69 156 // Forward Declarations
jpayne@69 157 class NCURSES_CXX_IMPEXP NCursesPanel;
jpayne@69 158 class NCURSES_CXX_IMPEXP NCursesMenu;
jpayne@69 159 class NCURSES_CXX_IMPEXP NCursesForm;
jpayne@69 160
jpayne@69 161 class NCURSES_CXX_IMPEXP NCursesException
jpayne@69 162 {
jpayne@69 163 public:
jpayne@69 164 const char *message;
jpayne@69 165 int errorno;
jpayne@69 166
jpayne@69 167 NCursesException (const char* msg, int err)
jpayne@69 168 : message(msg), errorno (err)
jpayne@69 169 {};
jpayne@69 170
jpayne@69 171 explicit NCursesException (const char* msg)
jpayne@69 172 : message(msg), errorno (E_SYSTEM_ERROR)
jpayne@69 173 {};
jpayne@69 174
jpayne@69 175 NCursesException& operator=(const NCursesException& rhs)
jpayne@69 176 {
jpayne@69 177 message = rhs.message;
jpayne@69 178 errorno = rhs.errorno;
jpayne@69 179 return *this;
jpayne@69 180 }
jpayne@69 181
jpayne@69 182 NCursesException(const NCursesException& rhs)
jpayne@69 183 : message(rhs.message), errorno(rhs.errorno)
jpayne@69 184 {
jpayne@69 185 }
jpayne@69 186
jpayne@69 187 virtual const char *classname() const {
jpayne@69 188 return "NCursesWindow";
jpayne@69 189 }
jpayne@69 190
jpayne@69 191 virtual ~NCursesException()
jpayne@69 192 {
jpayne@69 193 }
jpayne@69 194 };
jpayne@69 195
jpayne@69 196 class NCURSES_CXX_IMPEXP NCursesPanelException : public NCursesException
jpayne@69 197 {
jpayne@69 198 public:
jpayne@69 199 const NCursesPanel* p;
jpayne@69 200
jpayne@69 201 NCursesPanelException (const char *msg, int err) :
jpayne@69 202 NCursesException (msg, err),
jpayne@69 203 p (0)
jpayne@69 204 {};
jpayne@69 205
jpayne@69 206 NCursesPanelException (const NCursesPanel* panel,
jpayne@69 207 const char *msg,
jpayne@69 208 int err) :
jpayne@69 209 NCursesException (msg, err),
jpayne@69 210 p (panel)
jpayne@69 211 {};
jpayne@69 212
jpayne@69 213 explicit NCursesPanelException (int err) :
jpayne@69 214 NCursesException ("panel library error", err),
jpayne@69 215 p (0)
jpayne@69 216 {};
jpayne@69 217
jpayne@69 218 NCursesPanelException (const NCursesPanel* panel,
jpayne@69 219 int err) :
jpayne@69 220 NCursesException ("panel library error", err),
jpayne@69 221 p (panel)
jpayne@69 222 {};
jpayne@69 223
jpayne@69 224 NCursesPanelException& operator=(const NCursesPanelException& rhs)
jpayne@69 225 {
jpayne@69 226 if (this != &rhs) {
jpayne@69 227 NCursesException::operator=(rhs);
jpayne@69 228 p = rhs.p;
jpayne@69 229 }
jpayne@69 230 return *this;
jpayne@69 231 }
jpayne@69 232
jpayne@69 233 NCursesPanelException(const NCursesPanelException& rhs)
jpayne@69 234 : NCursesException(rhs), p(rhs.p)
jpayne@69 235 {
jpayne@69 236 }
jpayne@69 237
jpayne@69 238 virtual const char *classname() const NCURSES_OVERRIDE {
jpayne@69 239 return "NCursesPanel";
jpayne@69 240 }
jpayne@69 241
jpayne@69 242 virtual ~NCursesPanelException()
jpayne@69 243 {
jpayne@69 244 }
jpayne@69 245 };
jpayne@69 246
jpayne@69 247 class NCURSES_CXX_IMPEXP NCursesMenuException : public NCursesException
jpayne@69 248 {
jpayne@69 249 public:
jpayne@69 250 const NCursesMenu* m;
jpayne@69 251
jpayne@69 252 NCursesMenuException (const char *msg, int err) :
jpayne@69 253 NCursesException (msg, err),
jpayne@69 254 m (0)
jpayne@69 255 {};
jpayne@69 256
jpayne@69 257 NCursesMenuException (const NCursesMenu* menu,
jpayne@69 258 const char *msg,
jpayne@69 259 int err) :
jpayne@69 260 NCursesException (msg, err),
jpayne@69 261 m (menu)
jpayne@69 262 {};
jpayne@69 263
jpayne@69 264 explicit NCursesMenuException (int err) :
jpayne@69 265 NCursesException ("menu library error", err),
jpayne@69 266 m (0)
jpayne@69 267 {};
jpayne@69 268
jpayne@69 269 NCursesMenuException (const NCursesMenu* menu,
jpayne@69 270 int err) :
jpayne@69 271 NCursesException ("menu library error", err),
jpayne@69 272 m (menu)
jpayne@69 273 {};
jpayne@69 274
jpayne@69 275 NCursesMenuException& operator=(const NCursesMenuException& rhs)
jpayne@69 276 {
jpayne@69 277 if (this != &rhs) {
jpayne@69 278 NCursesException::operator=(rhs);
jpayne@69 279 m = rhs.m;
jpayne@69 280 }
jpayne@69 281 return *this;
jpayne@69 282 }
jpayne@69 283
jpayne@69 284 NCursesMenuException(const NCursesMenuException& rhs)
jpayne@69 285 : NCursesException(rhs), m(rhs.m)
jpayne@69 286 {
jpayne@69 287 }
jpayne@69 288
jpayne@69 289 virtual const char *classname() const NCURSES_OVERRIDE {
jpayne@69 290 return "NCursesMenu";
jpayne@69 291 }
jpayne@69 292
jpayne@69 293 virtual ~NCursesMenuException()
jpayne@69 294 {
jpayne@69 295 }
jpayne@69 296 };
jpayne@69 297
jpayne@69 298 class NCURSES_CXX_IMPEXP NCursesFormException : public NCursesException
jpayne@69 299 {
jpayne@69 300 public:
jpayne@69 301 const NCursesForm* f;
jpayne@69 302
jpayne@69 303 NCursesFormException (const char *msg, int err) :
jpayne@69 304 NCursesException (msg, err),
jpayne@69 305 f (0)
jpayne@69 306 {};
jpayne@69 307
jpayne@69 308 NCursesFormException (const NCursesForm* form,
jpayne@69 309 const char *msg,
jpayne@69 310 int err) :
jpayne@69 311 NCursesException (msg, err),
jpayne@69 312 f (form)
jpayne@69 313 {};
jpayne@69 314
jpayne@69 315 explicit NCursesFormException (int err) :
jpayne@69 316 NCursesException ("form library error", err),
jpayne@69 317 f (0)
jpayne@69 318 {};
jpayne@69 319
jpayne@69 320 NCursesFormException (const NCursesForm* form,
jpayne@69 321 int err) :
jpayne@69 322 NCursesException ("form library error", err),
jpayne@69 323 f (form)
jpayne@69 324 {};
jpayne@69 325
jpayne@69 326 NCursesFormException& operator=(const NCursesFormException& rhs)
jpayne@69 327 {
jpayne@69 328 if (this != &rhs) {
jpayne@69 329 NCursesException::operator=(rhs);
jpayne@69 330 f = rhs.f;
jpayne@69 331 }
jpayne@69 332 return *this;
jpayne@69 333 }
jpayne@69 334
jpayne@69 335 NCursesFormException(const NCursesFormException& rhs)
jpayne@69 336 : NCursesException(rhs), f(rhs.f)
jpayne@69 337 {
jpayne@69 338 }
jpayne@69 339
jpayne@69 340 virtual const char *classname() const NCURSES_OVERRIDE {
jpayne@69 341 return "NCursesForm";
jpayne@69 342 }
jpayne@69 343
jpayne@69 344 virtual ~NCursesFormException()
jpayne@69 345 {
jpayne@69 346 }
jpayne@69 347 };
jpayne@69 348
jpayne@69 349 #if !((defined(__GNUG__) && defined(__EXCEPTIONS) && (__GNUG__ < 7)) || defined(__SUNPRO_CC))
jpayne@69 350 # if HAVE_IOSTREAM
jpayne@69 351 # include <iostream>
jpayne@69 352 # if IOSTREAM_NAMESPACE
jpayne@69 353 using std::cerr;
jpayne@69 354 using std::endl;
jpayne@69 355 # endif
jpayne@69 356 # else
jpayne@69 357 # include <iostream.h>
jpayne@69 358 # endif
jpayne@69 359 #endif
jpayne@69 360
jpayne@69 361 inline void THROW(const NCursesException *e) {
jpayne@69 362 #if defined(__GNUG__) && defined(__EXCEPTIONS)
jpayne@69 363 # if ((__GNUG__ <= 2) && (__GNUC_MINOR__ < 8))
jpayne@69 364 (*lib_error_handler)(e ? e->classname() : "", e ? e->message : "");
jpayne@69 365 # elif (__GNUG__ >= 7)
jpayne@69 366 // g++ 7.0 warns about deprecation, but lacks the predefined symbols
jpayne@69 367 ::endwin();
jpayne@69 368 std::cerr << "Found a problem - goodbye" << std::endl;
jpayne@69 369 exit(EXIT_FAILURE);
jpayne@69 370 # else
jpayne@69 371 # define CPP_HAS_TRY_CATCH 1
jpayne@69 372 # endif
jpayne@69 373 #elif defined(__SUNPRO_CC)
jpayne@69 374 # if !defined(__SUNPRO_CC_COMPAT) || (__SUNPRO_CC_COMPAT < 5)
jpayne@69 375 genericerror(1, ((e != 0) ? (char *)(e->message) : ""));
jpayne@69 376 # else
jpayne@69 377 # define CPP_HAS_TRY_CATCH 1
jpayne@69 378 # endif
jpayne@69 379 #else
jpayne@69 380 if (e)
jpayne@69 381 cerr << e->message << endl;
jpayne@69 382 exit(0);
jpayne@69 383 #endif
jpayne@69 384
jpayne@69 385 #ifndef CPP_HAS_TRY_CATCH
jpayne@69 386 #define CPP_HAS_TRY_CATCH 0
jpayne@69 387 #define NCURSES_CPP_TRY /* nothing */
jpayne@69 388 #define NCURSES_CPP_CATCH(e) if (false)
jpayne@69 389 #define THROWS(s) /* nothing */
jpayne@69 390 #define THROW2(s,t) /* nothing */
jpayne@69 391 #elif CPP_HAS_TRY_CATCH
jpayne@69 392 throw *e;
jpayne@69 393 #define NCURSES_CPP_TRY try
jpayne@69 394 #define NCURSES_CPP_CATCH(e) catch(e)
jpayne@69 395 #if defined(__cpp_noexcept_function_type) && (__cpp_noexcept_function_type >= 201510)
jpayne@69 396 // C++17 deprecates the usage of throw().
jpayne@69 397 #define THROWS(s) /* nothing */
jpayne@69 398 #define THROW2(s,t) /* nothing */
jpayne@69 399 #else
jpayne@69 400 #define THROWS(s) throw(s)
jpayne@69 401 #define THROW2(s,t) throw(s,t)
jpayne@69 402 #endif
jpayne@69 403 #endif
jpayne@69 404 }
jpayne@69 405
jpayne@69 406 #endif /* NCURSES_ETIP_H_incl */