def GetLastNonSpaceToken(self):
    return self._last_non_space_token
build gene matrix from alleles results
dataset/ETHPy150Open google/closure-linter/closure_linter/statetracker.py/StateTracker.GetLastNonSpaceToken--crossover with--dataset/ETHPy150Open CGATOxford/cgat/obsolete/pipeline_snps.py/buildGeneMatrixAlleles