Macro YY_FATAL_ERROR() is defined in ExprIntrp.lex in order to have exception instead of program exit in case of scanner error. Fixed-length string buffers are replaced by TCollection_AsciiString to avoid buffer overflow.
Some code refactoring: declarations of functions moved to header file, unused global declarations and variables removed, compiler warnings fixed or disabled, obsolete EDL file removed.
Test case for issue CR24897
Correction of MSVC compiler warning when scanner is generated using Flex 2.5.35 on Linux
Redundant keyword 'mutable' removed in CDL files.
In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed.
Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
Removed duplicated instantiations of TCollection classes:
- BRepMAT2d_SequenceOfBasicElt: duplicates MAT_SequenceOfBasicElt
- BRepMesh_NodeHasherOfDataStructureOfDelaun, BRepMesh_IDMapOfNodeOfDataStructureOfDelaun: not used
- QADNaming_DataMapOfShapeOfName: duplicates DNaming_DataMapOfShapeOfName
- TDF_LabelLabelMap: not used
- Graphic3d_SequenceOfAddress: not used
- CDM_StackOfDocument: duplicates ListOfDocument (after fix on #24742)
- Draw_MapOfFunctions: duplicates Plugin_MapOfFunctions
- ExprIntrp_SkackOfNames: duplicates TColStd_ListOfAsciiString (after fix on #24742)
- in package Storage: (H)SeqOfPersistent, MapPSDHasher, (H)SeqOfCallback: not used
In addition, inheritance of MeshVS_ColorHasher from TColStd_MapIntegerHasher is dropped as it is useless but leads to problems if TColStd_MapIntegerHasher is converted to template.
First of the two overloaded functions Draw::Load() removed as it is unused.
Removed unused classes and files from PCollection and related packages.
Generic class TCollection_Stack removed (along with TCollection_StackIterator and TCollection_StackNode).
Code using TCollection_Stack changed to equivalent use of TCollection_List (replacing Push -> Prepend, Top -> First, Pop -> RemoveFirst).
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast
Wrong license statements corrected in several files.
Copyright and license statements added in XSD and GLSL files.
Copyright year updated in some files.
Obsolete documentation files removed from DrawResources.
When warnings are enabled, compilers report lots of occurrences
of unused local variables, which makes it harder to find other
meaningful warnings.
This commit does not fix all unused local variables.
Fix new type conversion warning
Code cleaned to avoid MSVC compiler warnings on unused function arguments.
Several useless pieces of code are removed.
Changes in IntTools_EdgeFace.cxx, Blend_Walking_1.gxx, Bnd_BoundSortBox.cxx, ProjLib_ProjectedCurve.cxx are reverted (separated to specific issue for more in-depth analysis).
Elimination of compiler warnings
- ExprIntrp: generated file ExprIntrp.tab.c and related WOK scripts removed from the sources
- ExprIntrp, StepFile: added missing declarations and casts; warnings caused by Flex and Bison code suppressed for MSVC compuler by #pragma
- OSD: dummy #includes added to files containing no code for Windows, to avoid warning on empty file
- PLib: piece of code contained in PLib_ChangeDim.gxx included explicitly in cxx and cleaned
- Other places: some casts added to avoid warnings
Added DRAW command dlocale to set and query current locale of the C subsystem
Equivalents of C functions working with conversions of strings to/from reals added in Standard_CString, providing locale-independent behavior (using always "C" locale)
In DRAW packages, calls to atof() and atoi() are replaced by direct calls to Draw::Atof() and Draw::Atoi(), respectively, instead of substituting by #define
Use of atof(), strtod(), and *scanf() involving floating point conversions in OCCT code replaced by locale-independent Atof() and Strtod()
Calls to sprintf() involving floating point in OCCT code are replaced by call to locale-independent Sprintf(), except a few places where converted strings are used immediately for display in the 3d viewer
Changes of global locale are eliminated throughout OCCT code
Proposed correction for GNU libC where v*printf_l functions are absent
Added test case (bugs xde bug22898) for data exchange operations with non-standard locale
Use xlocale on Mac OS X and within glibc
Corrected strtod_l wrapper
Generate error rather than warning
Introduce Standard_CLocaleSentry replacement for removed OSD_Localizer
Standard_CLocaleSentry - copy locale string
Standard_CLocaleSentry - use _configthreadlocale on Windows
Standard_CLocaleSentry::GetCLocale() - return locale_t rather than void*
Corrected misprint in ~Standard_CLocaleSentry()
Use French locale in bug22898 test case
Mark test case as skipped if locale is unavailable on tested system.
Use fr_FR locale for tests on Mac OS X
Fix double freeing of memory in case when lexical error is detected by parser:
- revert previous fix, instead nullify the global buffer after its freeing in ExprIntrp_stop_string().
Added new QA command CR23403 and test case
