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Implemented VarOr().

This commit is contained in:
Andreas Mohr 2002-12-16 22:08:48 +00:00 committed by Alexandre Julliard
parent 66aa7e03c4
commit dc85dc0a1b
2 changed files with 92 additions and 10 deletions
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2
dlls/oleaut32/oleaut32.spec
View File

@ -152,7 +152,7 @@
154 stub VarImp # stdcall (ptr ptr ptr)
155 stub VarMod # stdcall (ptr ptr ptr)
156 stub VarMul # stdcall (ptr ptr ptr)
157 stub VarOr # stdcall (ptr ptr ptr)
157 stdcall VarOr(ptr ptr ptr) VarOr
158 stub VarPow # stdcall (ptr ptr ptr)
159 stub VarSub # stdcall (ptr ptr ptr)
160 stdcall CreateTypeLib(long wstr ptr) CreateTypeLib

100
dlls/oleaut32/variant.c
View File

@ -5155,13 +5155,13 @@ HRESULT WINAPI VarAnd(LPVARIANT left, LPVARIANT right, LPVARIANT result)
/**********************************************************************
* VarAdd [OLEAUT32.141]
* FIXME: From MSDN: If ... Then
* Both expressions are of the string type Concatenated.
* One expression is a string type and the other a character Addition.
* One expression is numeric and the other is a string Addition.
* Both expressions are numeric Addition.
* Either expression is NULL NULL is returned.
* Both expressions are empty Integer subtype is returned.
* FIXME: From MSDN: If ... Then
* Both expressions are of the string type Concatenated.
* One expression is a string type and the other a character Addition.
* One expression is numeric and the other is a string Addition.
* Both expressions are numeric Addition.
* Either expression is NULL NULL is returned.
* Both expressions are empty Integer subtype is returned.
*
*/
HRESULT WINAPI VarAdd(LPVARIANT left, LPVARIANT right, LPVARIANT result)
@ -5186,7 +5186,7 @@ HRESULT WINAPI VarAdd(LPVARIANT left, LPVARIANT right, LPVARIANT result)
LONGLONG lVal = -1;
LONGLONG rVal = -1;
LONGLONG res = -1;
int resT = 0; /* Testing has shown I2 + I2 == I2, all else
int resT = 0; /* Testing has shown I2 + I2 == I2, all else
becomes I4 */
lOk = TRUE;
@ -5228,7 +5228,89 @@ HRESULT WINAPI VarAdd(LPVARIANT left, LPVARIANT right, LPVARIANT result)
rc = S_OK;
} else {
FIXME("VarAdd stub\n");
FIXME("unimplemented part\n");
}
}
TRACE("rc=%d, Result:\n", (int) rc);
dump_Variant(result);
return rc;
}
/**********************************************************************
* VarOr [OLEAUT32.157]
*
*/
HRESULT WINAPI VarOr(LPVARIANT left, LPVARIANT right, LPVARIANT result)
{
HRESULT rc = E_FAIL;
TRACE("Left Var:\n");
dump_Variant(left);
TRACE("Right Var:\n");
dump_Variant(right);
if ((V_VT(left)&VT_TYPEMASK) == VT_BOOL &&
(V_VT(right)&VT_TYPEMASK) == VT_BOOL) {
V_VT(result) = VT_BOOL;
if (V_BOOL(left) || V_BOOL(right)) {
V_BOOL(result) = VARIANT_TRUE;
} else {
V_BOOL(result) = VARIANT_FALSE;
}
rc = S_OK;
} else {
/* Integers */
BOOL lOk = TRUE;
BOOL rOk = TRUE;
LONGLONG lVal = -1;
LONGLONG rVal = -1;
LONGLONG res = -1;
int resT = 0; /* Testing has shown I2 & I2 == I2, all else
becomes I4, even unsigned ints (incl. UI2) */
lOk = TRUE;
switch (V_VT(left)&VT_TYPEMASK) {
case VT_I1 : lVal = V_UNION(left,cVal); resT=VT_I4; break;
case VT_I2 : lVal = V_UNION(left,iVal); resT=VT_I2; break;
case VT_I4 : lVal = V_UNION(left,lVal); resT=VT_I4; break;
case VT_INT : lVal = V_UNION(left,lVal); resT=VT_I4; break;
case VT_UI1 : lVal = V_UNION(left,bVal); resT=VT_I4; break;
case VT_UI2 : lVal = V_UNION(left,uiVal); resT=VT_I4; break;
case VT_UI4 : lVal = V_UNION(left,ulVal); resT=VT_I4; break;
case VT_UINT : lVal = V_UNION(left,ulVal); resT=VT_I4; break;
default: lOk = FALSE;
}
rOk = TRUE;
switch (V_VT(right)&VT_TYPEMASK) {
case VT_I1 : rVal = V_UNION(right,cVal); resT=VT_I4; break;
case VT_I2 : rVal = V_UNION(right,iVal); resT=max(VT_I2, resT); break;
case VT_I4 : rVal = V_UNION(right,lVal); resT=VT_I4; break;
case VT_INT : rVal = V_UNION(right,lVal); resT=VT_I4; break;
case VT_UI1 : rVal = V_UNION(right,bVal); resT=VT_I4; break;
case VT_UI2 : rVal = V_UNION(right,uiVal); resT=VT_I4; break;
case VT_UI4 : rVal = V_UNION(right,ulVal); resT=VT_I4; break;
case VT_UINT : rVal = V_UNION(right,ulVal); resT=VT_I4; break;
default: rOk = FALSE;
}
if (lOk && rOk) {
res = (lVal | rVal);
V_VT(result) = resT;
switch (resT) {
case VT_I2 : V_UNION(result,iVal) = res; break;
case VT_I4 : V_UNION(result,lVal) = res; break;
default:
FIXME("Unexpected result variant type %x\n", resT);
V_UNION(result,lVal) = res;
}
rc = S_OK;
} else {
FIXME("unimplemented part\n");
}
}