svoid lambdaMapLike testTranspilationFunction(IVF1<LS> f, S in, S out) {
  LS tok = jtok(in);
  f.get(tok);
  assertEqualsVerbose(join(javaTok_simpleSpacesAndTrim(out)), join(simpleSpacesAndTrim(tok)));
}

sS testTranspilationFunction(IVF1<LS> f, S s) {
  ret applyTranspilationFunction(f, s);
}