Implemented attributes for class types and properties (based on work by Joost van der Sluis). Added TCustomAttribute - a base class for attributes. Added TUnitInfo record to RTTI. It contains the unit name and unit options (for now only a flag which specifies if the unit contains attributes). Added several tests for attributes.
git-svn-id: trunk@42356 -
GCC 4.2.1's libstdc++/libsupc++)
- compile RTL with -dFPC_USE_PSEABIEH to include
- the x86-64 compiler currently crashes if it has been compiled with
optimizations (the eh_return_data_regno function from cpubase
probably triggers mantis #34385)
git-svn-id: branches/debug_eh@40071 -
top of the IOffset: SizeUInt field, because it is sometimes used as a
CodePointer (for etStaticMethodResult and etStaticMethodClass) and sometimes
as a SizeInt and these two types can be of different size in certain i8086
memory models
git-svn-id: trunk@34645 -
builder
o removed variant record part in the RTL to force a specific size/alignment,
since we now import the record into the compiler and hence it will always
be handled correctly
git-svn-id: branches/hlcgllvm@28777 -
Although basic things work (no regressions in test suite, also with TEST_OPT=-O2), there are some secondary issues/TODOs:
- Exception frame around PASCALMAIN is not properly removed in DLLs
- No stack traces yet
- Stack overallocated in finalizer procedures, their entry/exit code needs cleanup
- Signals unit is probably completely broken.
git-svn-id: trunk@26225 -
* fix string message method handling data structures to reflect this change, and also use the correct types for accessing them (longint vs. dword)
* output proper alignment code for string message method data structures to avoid issues on big-endian 64 bit architectures or architectures requiring proper alignment
* same for integer message methods; also, like string message method data structures, do not use packed records for them when accessing
* extend the test case (tw14145) do do multiple message dispatches, both integer and string ones, to complete successfully
git-svn-id: trunk@16254 -
the IInterface implementation to be XPCom-compatible
--- Merging r15997 through r16179 into '.':
U rtl/inc/variants.pp
U rtl/inc/objpash.inc
U rtl/inc/objpas.inc
U rtl/objpas/classes/persist.inc
U rtl/objpas/classes/compon.inc
U rtl/objpas/classes/classesh.inc
A tests/test/tconstref1.pp
A tests/test/tconstref2.pp
A tests/test/tconstref3.pp
U tests/test/tinterface4.pp
A tests/test/tconstref4.pp
U tests/webtbs/tw10897.pp
U tests/webtbs/tw4086.pp
U tests/webtbs/tw15363.pp
U tests/webtbs/tw2177.pp
U tests/webtbs/tw16592.pp
U tests/tbs/tb0546.pp
U compiler/sparc/cpupara.pas
U compiler/i386/cpupara.pas
U compiler/pdecsub.pas
U compiler/symdef.pas
U compiler/powerpc/cpupara.pas
U compiler/avr/cpupara.pas
U compiler/browcol.pas
U compiler/defcmp.pas
U compiler/powerpc64/cpupara.pas
U compiler/ncgrtti.pas
U compiler/x86_64/cpupara.pas
U compiler/opttail.pas
U compiler/htypechk.pas
U compiler/tokens.pas
U compiler/objcutil.pas
U compiler/ncal.pas
U compiler/symtable.pas
U compiler/symsym.pas
U compiler/m68k/cpupara.pas
U compiler/regvars.pas
U compiler/arm/cpupara.pas
U compiler/symconst.pas
U compiler/mips/cpupara.pas
U compiler/paramgr.pas
U compiler/psub.pas
U compiler/pdecvar.pas
U compiler/dbgstabs.pas
U compiler/options.pas
U packages/fcl-fpcunit/src/testutils.pp
git-svn-id: trunk@16180 -
* GetInterface and GetInterfaceWeak is modified so that when querying for IObjectReference not an interface is returned but the object pointer
git-svn-id: trunk@15087 -
* Changed fpc_class_as_intf so that it uses GetInterfaceWeak instead of GetInterface. This way it's prevented that the AS operator is increasing the refcounter of an unreferenced object from 0 to 1 temporarily and then by decreasing from 1 to 0 the object is freed.
git-svn-id: trunk@15077 -
rtl: add enumerators to the basic classes
tests: add enumerators test which compiles and work both by fpc and dcc
compiler:
+ start for-in loop implementation: implement for-in loop for types (enumerations and ranges), strings, arrays and sets. todo: perform type checking, optimize array and string loops - use temp for expression, implement for-in loop for classes
test:
+ add a simple test for the 'for-in' loop
compiler: fix string for-in loop. now it uses a temp variable to store string expression result
complier: fix for-in array loop. use a temp variable for the loop expression only if loop is not an open array loop
complier: continue enumerator implementation:
+ add operator enumerator which give an ability to add enumerator for an existent type (for example to override builtin string enumerator)
+ add class enumerator support via delphi compatible GetEnumerator method + enumerator class/object template (function MoveNext: Boolean; property Current)
+ tests
compiler: fix for-in loop for arrays. delphi does not copy arrays to a temp variable and it is possible to change array during loop. + test
compiler: add reference for the enumerator operator when it is used + another test for operator enumerator for a class
compiler: add reference for the enumerator operator when it is used + another test for operator enumerator for a class
compiler: enumerator directive support:
+ allow to mark methods and properties by 'enumerator MoveNext' and 'enumerator Current' modifiers. Parser checks return types and duplicates.
+ prefer *marked* by enumerator directive methods and properties than GetEnumerator and Current builtin symbols
+ increase ppu version
+ test
rtl: add IEnumerator and IEnumerable interfaces declarations
tests: for-in loop tests:
+ add small comment at the top of test program
compiler: allow 'enumerator MoveNext' for the interface function declaration + test
compiler: move all for-in loop helpers to the nflw unit
compiler: don't allow the compiler to choose the non-valid enumerator operator for the for-in loop
git-svn-id: trunk@14008 -
+ changes in compiler, utils, packages to resolve identifier conflicts with the new TObject methods (like changing of UnitName arguments to AUnitName, adding Classes. before the toString, etc). (issue #0014931)
git-svn-id: trunk@14005 -
* const s: string = icorbainterface; is possible now
* as operator is working now with corba interfaces
* supports helper function is working now with corba interfaces
git-svn-id: trunk@12729 -
