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Merge branch 'index_range'

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This commit is contained in:
ridiculousfish
2012-07-19 10:59:11 -07:00
parent 7039e01136 b25b5bf5f6
commit bb4a05032b
7 changed files with 105 additions and 24 deletions
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24
builtin_set.cpp
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@@ -238,9 +238,31 @@ static int parse_index( std::vector<long> &indexes,
l_ind = var_count+l_ind+1;
}
indexes.push_back( l_ind );
src = end;
if ( *src==L'.' && *(src+1)==L'.' ){
src+=2;
long l_ind2 = wcstol( src, &end, 10 );
if( end==src || errno )
{
return 1;
}
src = end;
if( l_ind2 < 0 )
{
l_ind2 = var_count+l_ind2+1;
}
int direction = l_ind2<l_ind ? -1 : 1 ;
for (long jjj = l_ind; jjj*direction <= l_ind2*direction; jjj+=direction) {
// debug(0, L"Expand range [set]: %i\n", jjj);
indexes.push_back( jjj );
count++;
}
}
else {
indexes.push_back( l_ind );
count++;
}
while (iswspace(*src)) src++;
}