src/Generic/patterns/CombinationPattern.cpp
// There were no PatternReturns in *output when we started,
// so simply push back one PatternReturnVec for each
// subpattern that has a return.

There were no PatternReturns in *output when we started,
so simply push back one PatternReturnVec for each
subpattern that has a return.
There were no PatternReturns in * output when we started so simply push back one PatternReturnVec for each subpattern that has a return .
BOOST_FOREACH(int pattern_index, patterns_w_returns) {
				BOOST_FOREACH(PatternReturnVec new_vec, new_seqs[pattern_index]) {
					output.push_back(new_vec);
				}
			}
BOOST_FOREACH ( int pattern_index , patterns_w_returns ) { BOOST_FOREACH ( PatternReturnVec new_vec , new_seqs [ pattern_index ] ) { output . push_back ( new_vec ) ; } }
There were no PatternReturns in *output when we started,
so simply push back one PatternReturnVec for each
subpattern that has a return.
There were no PatternReturns in * output when we started so simply push back one PatternReturnVec for each subpattern that has a return .