Files
TeslaRel410/BORLAND/BC45/INCLUDE/OSL/EXCEPT.H
T
CydandClaude Fable 5 63312e07f9 source410: literal 4.10 source reconstruction + BC++ 4.52 fleet toolchain archived
- BORLAND/: Borland C++ 4.52 (chosen over 4.5 by byte-match: CODE/RP/CW32.LIB
  is identical to 4.52's install lib). BCC32/TLINK32/TLIB/MAKE run natively on
  Win11; CODE/BT/OPT.MAK is the shipped BTL4OPT.EXE's exact flag recipe
  (extender = Borland PowerPack DPMI32, not Phar Lap TNT).
- restoration/source410/: the literal 1995-form reconstruction of the missing
  BT game source (never mixed into CODE/). Round 1-3 state:
  * 6 of 10 surviving original TUs COMPILE CLEAN under the period toolchain
    (BTMSSN, BTCNSL, BTSCNRL, BTTEAM, BTL4MODE, BTL4ARND) - first builds
    since 1996.
  * BT_L4/BTL4APP.CPP pilot reconstruction: 12/12 functions, Fail() lands on
    its binary-recorded line 400 exactly.
  * BT/BTCNSL.HPP: console wire IDs recovered from the binary's ctors
    (Killed=9, Damaged=10, ScoreUpdate=13, DeathWithoutHonor=15 [T1];
    TeamScore=12 flagged [T4]).
  * MUNGA/: 8 engine-header backfills back-dated from the BT412 WinTesla tree
    (VDATA numbering decomp-verified; AUDREND's OpenAL-era virtual removed -
    the period compiler is the drift detector).
  * Tooling: backdate.py (WinTesla->1995 header transform), compile410.sh
    (per-TU verification sweep under authentic OPT.MAK flags).
  * README: corrected roadmap - MECH.HPP is the capstone grown with the mech
    TU reconstructions; BTREG.CPP green = the header-family milestone.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 07:33:26 -05:00

68 lines
1.9 KiB
C++

//----------------------------------------------------------------------------
// ObjectSupport
// (C) Copyright 1994 by Borland International, All Rights Reserved
//
// Base exception support for framework exceptions
//----------------------------------------------------------------------------
#if !defined(OSL_EXCEPT_H)
#define OSL_EXCEPT_H
#if !defined(OSL_DEFS_H)
# include <osl/defs.h>
#endif
//----------------------------------------------------------------------------
// Exception support comes in two levels.
//
// 1) No emulation provided, any compiler support disabled. Throwing causes
// an abort. (DISABLE_EXCEPTIONS defined)
// 2) Compiler support exceptions (DISABLE_EXCEPTIONS not defined)
//
// BI_NO_EXCEPTIONS comes from classlib/compiler.h
// DISABLE_EXCEPTIONS comes from the outside
//
#if defined(DISABLE_EXCEPTIONS) // (level 1 -- exceptions disabled)
#define TRY
#define CATCH(arg_and_code)
#define ENDCATCH
#define THROW(expr) abort()
#define RETHROW
#else // (level 2 -- compiler support required)
#if defined( __BCPLUSPLUS__ )
# include <except.h>
#else
# error Exceptions are only natively supported with Borland C++.
#endif
#define TRY try
#define CATCH(arg_and_code) catch arg_and_code
#define ENDCATCH
#define THROW(expr) throw expr
#define RETHROW throw
#endif
//----------------------------------------------------------------------------
//
// Derived exception class that supports cloning, rethrowing & instance
// counting
//
//----------------------------------------------------------------------------
class _BIDSCLASS_RTL TXBase : public xmsg {
public:
TXBase(const string& msg);
TXBase(const TXBase& src);
virtual ~TXBase();
virtual TXBase* Clone();
virtual void Throw();
static int InstanceCount;
};
#endif // OSL_EXCEPT_H