tseeker-pub/corelib
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Strings - Fixed compiler warning

Browse source
This commit is contained in:
Emmanuel BENOîT 2018-12-15 18:45:53 +01:00
parent 30d8d3057e
commit e2f548d55e
1 changed files with 7 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/Strings.cc
View file

@ -1425,24 +1425,27 @@ T_String T_String::trim( ) const noexcept
return T_String( ); return T_String( );
} }
T_Optional< uint32_t > firstNws; bool hasFirst = false;
uint32_t firstNws = 0;
uint32_t lastNws = 0; uint32_t lastNws = 0;
T_StringIterator it( *this ); T_StringIterator it( *this );
while ( !it.atEnd( ) ) { while ( !it.atEnd( ) ) {
T_Character c( it ); T_Character c( it );
if ( !c.isWhitespace( ) ) { if ( !c.isWhitespace( ) ) {
if ( !firstNws ) { if ( !hasFirst ) {
firstNws = it.index( ); firstNws = it.index( );
hasFirst = true;
} }
lastNws = it.index( ); lastNws = it.index( );
} }
it.next( ); it.next( );
} }
if ( !firstNws ) { if ( hasFirst ) {
return range( firstNws , lastNws );
} else {
return T_String( ); return T_String( );
} }
return range( *firstNws , lastNws );
} }
/*----------------------------------------------------------------------------*/ /*----------------------------------------------------------------------------*/