Lines Matching refs:backtracking

112     self.backtracking = 0
392     raise( BacktrackingFailed ) if @state.backtracking > 0
828     @state.backtracking > 0
832     @state.backtracking
836     @state.backtracking = n
840     @state.backtracking += 1
850     @state.backtracking -= 1
857   alias backtracking backtracking_level
858   alias backtracking= backtracking_level=
885     @state.backtracking > 0 and @error_output.printf( 
886       " (in backtracking mode: depth = %s)", @state.backtracking
893     @state.backtracking > 0 and @error_output.printf( 
894       " (in backtracking mode: depth = %s)", @state.backtracking
1081           @state.backtracking > 0 and raise BacktrackingFailed
1090         @state.backtracking > 0 and raise BacktrackingFailed
1108       @state.backtracking > 0 and raise BacktrackingFailed