Robert Shearman
b5bff92a0c
oleaut32: Uncomment a line to implement conversion from VT_DISPATCH to VT_BSTR.
2006-06-08 11:11:01 +02:00
Jonathan Ernst
360a3f9142
Update the address of the Free Software Foundation.
2006-05-23 14:11:13 +02:00
Huw Davies
2898b5d9ad
oleaut32: Remove weird attempt to clear VT_VARIANT.
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Add some tests.
2006-05-07 10:10:56 +02:00
Ulrich Czekalla
37f1d4cb54
oleaut32: Prevent freeing of random memory.
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Don't assign type to variant until we're sure we are assigning a
value.
2006-02-02 13:18:43 +01:00
Michael Stefaniuc
f73b68b016
oleaut32: Reimplement VarCmp().
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- Supports now all WinXP allowed combinations of input variants.
- VT_RESERVED on input variants is handled now.
- Removed complicated VT_DATE comparision; that's not how Windows does it.
- Improved documentation.
2006-01-16 21:34:50 +01:00
Michael Stefaniuc
e47b813fc6
oleaut32: Define missing but useful VTBIT_* macros.
2006-01-16 21:32:24 +01:00
Uwe Bonnes
87df07452a
Extend VarCmp() and add test cases.
2005-11-03 13:21:11 +00:00
Robert Shearman
4381c62560
Fix a crash during +variant logging caused by a typo causing an array
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to be one element less than expected.
2005-11-02 20:03:01 +00:00
Michael Stefaniuc
8ecefe9e93
Handle VT_DECIMAL in VarCmp().
2005-10-28 10:08:31 +00:00
Michael Stefaniuc
c64abfa374
Handle VT_CY in VarDiv().
2005-10-26 12:05:39 +00:00
Alex Villacís Lasso
253f3bf5be
Modify VarDiv() and VarSub() to use the existing VarDecSub() and
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VarDecDiv() for DECIMAL.
2005-09-22 10:35:16 +00:00
Michael Stefaniuc
4d36546c07
- VarAdd, VarMul: I4 overflows to R8 and not I8 even if the result
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would fit in I8. Fix tests.
- Document a brokeness in the handling of I8 numbers in
VarNumFromParseNum. Fix tests.
2005-08-23 09:33:37 +00:00
Robert Shearman
27407fad35
Document active object and variant functions.
2005-07-05 11:02:19 +00:00
Robert Shearman
cbc3af8ca5
- Conversions between variants types of the same size should ignore
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overflows.
- Tests for this behaviour.
2005-06-29 20:15:32 +00:00
Michael Stefaniuc
8e81d45732
- VarCmp: handle comparision of VT_EMPTY with an integer
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- small comment fix
2005-06-28 10:54:07 +00:00
Francois Gouget
6394a15314
Assorted spelling fixes.
2005-06-17 20:59:49 +00:00
Michael Stefaniuc
948dd66603
- Reimplement VarAdd, had missing functionality and wrong behaviour.
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- Fix a typo in VarMul.
2005-05-29 20:00:31 +00:00
Michael Stefaniuc
0f64aaa807
Reimplement VarMul(). It can multiply now all variants that the native
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(WinXP) function supports too.
2005-05-23 11:46:17 +00:00
Richard Cohen
97bc8f6dc7
- Remove unused macro.
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- Check for VT_I8 before testing it.
- VarMod returns DISP_E_OVERFLOW not E_INVALIDARG.
2005-05-23 10:26:32 +00:00
Michael Stefaniuc
28faa92c7f
Fix VariantChangeType: calls to VarDecFromCy and VarDecFromDisp had
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source and destination swapped.
2005-05-23 09:50:50 +00:00
Daniel Remenak
4d7e99df93
Implemented VarIdiv.
2005-04-13 10:59:25 +00:00
Daniel Remenak
292b61f550
Return DISP_E_DIVBYZERO instead of crashing when asked to divide a
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variant by zero.
2005-04-12 10:15:56 +00:00
Jon Griffiths
743fb99a9f
Use variant macros instead of accessing the union directly.
2005-02-22 14:54:01 +00:00
Alex Villacís Lasso
d0bdb3888b
Initialize temporary variants before calling VariantChangeTypeEx.
2005-01-25 18:57:43 +00:00
Alex Villacís Lasso
ed9a359402
When parsing an hex/oct integer value, copy value verbatim in VARIANT,
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rather than a negated value. Add test case for this behavior.
2005-01-17 19:34:58 +00:00
Eric Pouech
cf1d00bb08
Removed excessive statement (break after return or goto, not useful
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break, not needed vars...)
2005-01-09 16:42:53 +00:00
Francois Gouget
6fb1a20020
Assorted spelling fixes.
2004-12-20 19:27:06 +00:00
Robert Shearman
cd0970eb24
Make the DECIMAL_SETZERO macro take a DECIMAL instead of a DECIMAL* as
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in the Microsoft headers and fix up the only caller.
2004-12-08 13:59:52 +00:00
Walt Ogburn
f61786d444
VarParseNumFromStr: Keep zeros after decimal point, correctly keep
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track of trailing zeros in a decimal number.
VarNumFromParseNum: Don't error on decimal expressions for zero.
2004-10-21 19:55:37 +00:00
Walt Ogburn
84c1f667ae
Keep "trailing" zeros on whole number part of a decimal.
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Add an example of this to tests.
2004-10-19 21:08:40 +00:00
Walt Ogburn
d5cf83317e
Allow exponents of zero (like "1.000E0") to parse
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correctly. Previously, they caused DISP_E_TYPEMISMATCH.
2004-10-11 20:53:29 +00:00
Huw Davies
76c5590bfb
Don't trash the dst variant if we can't do the type conversion.
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Add a test for this.
2004-09-22 19:12:18 +00:00
Jacek Caban
3a2574e3cc
Fix handling of VARIANT with VT_BYREF and null pointer in
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VariantChangeTypeEx.
2004-08-25 00:38:59 +00:00
Alexandre Julliard
25e2a320a7
Don't define BEGIN_INTERFACE in unknwn.h.
2004-08-22 21:38:46 +00:00
Francois Gouget
bf72af30d0
Modify widl to put the C COM macros inside an #ifdef COBJMACROS block
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as is done in the Windows headers.
Add #define COBJMACROS where needed in Wine.
Fixes the compilation of the oleaut32/tests/olefont.c and
urlmon/tests/url.c conformance tests with the Windows headers.
2004-08-11 19:43:45 +00:00
Mike Hearn
f349cbb72b
Move variant code to its own debug channel.
2004-07-04 00:09:11 +00:00
Jon Griffiths
89450e7cbd
Implement VarDateFromUdateEx.
2004-04-30 18:32:58 +00:00
Jon Griffiths
befb3a9980
Implement VarOr.
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Fixes for untested VarXor,VarAbs,VarNot input types.
2004-04-27 23:29:37 +00:00
Jon Griffiths
9b609135e1
Conversion from VT_UINT to VT_I4 ignores overflow.
2004-04-23 21:29:49 +00:00
Francois Gouget
0217bfdfed
Assorted spelling fixes.
2004-04-12 22:08:23 +00:00
Jon Griffiths
743b75ab44
Implement VarXor and simplify VarEqv to use it.
2004-03-22 20:39:27 +00:00
Jon Griffiths
071e950344
Implement VarEqv.
2004-03-17 20:49:22 +00:00
Fabian Cenedese
5feedfdc73
Let VarParseNumFromStr and VarNumFromParseNum cope with hex and oct
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strings. Needed from VB conversions such as CLng, CInt, CByte...
2004-03-16 19:15:04 +00:00
Patrik Stridvall
8f9b09e947
Fixed some issues found by winapi_check.
2004-02-27 21:32:54 +00:00
Fabian Cenedese
3d7034e79e
VarRound implementation (without type DECIMAL yet) with test function.
2004-02-26 05:27:11 +00:00
Alexandre Julliard
b65d13605c
Fixed callers of GetLocaleInfoW to use the correct buffer size.
2004-02-25 01:35:01 +00:00
Fabian Cenedese
393ae7d204
Accept VT_BOOL mixed with another type as valid combination in
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VarOr/VarAnd.
2004-02-17 20:25:41 +00:00
Chris Morgan
2d1bccd0c4
Implement VarMod().
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Add a few trace outputs.
Fix VarNot() with VT_CY.
Fix VarParseNumFromStr() to work correctly with NUMPRS_HEX_OCT flag.
2004-02-06 05:23:29 +00:00
Jon Griffiths
f4e7227541
Implemented VarInt, VarFix, VarNeg.
2004-01-13 23:16:04 +00:00
Marcus Meissner
2ac287e875
Copy BSTRs byte wise.
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Added a testcase for byte wise copy of VT_BSTR variant with
VariantCopy().
2004-01-09 00:58:01 +00:00