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WaE: suggest explicit braces to avoid ambiguous 'else'

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This commit is contained in:
David Tardon 2012-03-08 11:49:28 +01:00
parent 55afdcce6d
commit 1be53d0081
1 changed files with 32 additions and 31 deletions
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63
dtrans/source/win32/misc/ImplHelper.cxx
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@ -385,39 +385,40 @@ sal_Int32 SAL_CALL CompareFormatEtc( const FORMATETC* pFetcLhs, const FORMATETC*
{
#endif
if ( pFetcLhs != pFetcRhs )
{
if ( ( pFetcLhs->cfFormat != pFetcRhs->cfFormat ) ||
( pFetcLhs->lindex != pFetcRhs->lindex ) ||
!CompareTargetDevice( pFetcLhs->ptd, pFetcRhs->ptd ) )
{
nMatch = FORMATETC_NO_MATCH;
}
if ( ( pFetcLhs->cfFormat != pFetcRhs->cfFormat ) ||
( pFetcLhs->lindex != pFetcRhs->lindex ) ||
!CompareTargetDevice( pFetcLhs->ptd, pFetcRhs->ptd ) )
{
nMatch = FORMATETC_NO_MATCH;
}
else if ( pFetcLhs->dwAspect == pFetcRhs->dwAspect )
// same aspects; equal
;
else if ( ( pFetcLhs->dwAspect & ~pFetcRhs->dwAspect ) != 0 )
{
// left not subset of aspects of right; not equal
nMatch = FORMATETC_NO_MATCH;
}
else
// left subset of right
nMatch = FORMATETC_PARTIAL_MATCH;
else if ( pFetcLhs->dwAspect == pFetcRhs->dwAspect )
// same aspects; equal
;
else if ( ( pFetcLhs->dwAspect & ~pFetcRhs->dwAspect ) != 0 )
{
// left not subset of aspects of right; not equal
nMatch = FORMATETC_NO_MATCH;
}
else
// left subset of right
nMatch = FORMATETC_PARTIAL_MATCH;
if ( nMatch == FORMATETC_EXACT_MATCH || nMatch == FORMATETC_PARTIAL_MATCH )
{
if ( pFetcLhs->tymed == pFetcRhs->tymed )
// same medium flags; equal
;
else if ( ( pFetcLhs->tymed & ~pFetcRhs->tymed ) != 0 )
{
// left not subset of medium flags of right; not equal
nMatch = FORMATETC_NO_MATCH;
}
else
// left subset of right
nMatch = FORMATETC_PARTIAL_MATCH;
if ( nMatch == FORMATETC_EXACT_MATCH || nMatch == FORMATETC_PARTIAL_MATCH )
{
if ( pFetcLhs->tymed == pFetcRhs->tymed )
// same medium flags; equal
;
else if ( ( pFetcLhs->tymed & ~pFetcRhs->tymed ) != 0 )
{
// left not subset of medium flags of right; not equal
nMatch = FORMATETC_NO_MATCH;
}
else
// left subset of right
nMatch = FORMATETC_PARTIAL_MATCH;
}
}
}
#ifdef __MINGW32__