@Test public void testDoNotLeaveDefaultEmpty() throws Exception { final String prog = "void main() {" + " switch(0) {" + " default:" + " 1;" + " }" + "}"; final String expected = "void main() {" + "}"; final TranslationUnit tu = ParseHelper.parse(prog); List<StmtReductionOpportunity> ops = StmtReductionOpportunities .findOpportunities(MakeShaderJobFromFragmentShader.make(tu), new ReducerContext(true, ShadingLanguageVersion.ESSL_310, new RandomWrapper(0), new IdGenerator())); assertEquals(1, ops.size()); ops.get(0).applyReduction(); CompareAsts.assertEqualAsts(expected, tu); }
static List<StmtReductionOpportunity> findOpportunities(ShaderJob shaderJob, ReducerContext context) { return shaderJob.getShaders() .stream() .map(item -> findOpportunitiesForShader(item, context)) .reduce(Arrays.asList(), ListConcat::concatenate); }
StmtReductionOpportunities extends ReductionOpportunitiesBase<StmtReductionOpportunity> { static List<StmtReductionOpportunity> findOpportunities(ShaderJob shaderJob, ReducerContext context) { return shaderJob.getShaders() .stream() .map(item -> findOpportunitiesForShader(item, context)) .reduce(Arrays.asList(), ListConcat::concatenate); } }
StmtReductionOpportunities extends ReductionOpportunitiesBase<StmtReductionOpportunity> { static List<StmtReductionOpportunity> findOpportunities(ShaderJob shaderJob, ReducerContext context) { return shaderJob.getShaders() .stream() .map(item -> findOpportunitiesForShader(item, context)) .reduce(Arrays.asList(), ListConcat::concatenate); } private  StmtReductionOpportunities(TranslationUnit tu,
        ReducerContext context); }
StmtReductionOpportunities extends ReductionOpportunitiesBase<StmtReductionOpportunity> { static List<StmtReductionOpportunity> findOpportunities(ShaderJob shaderJob, ReducerContext context) { return shaderJob.getShaders() .stream() .map(item -> findOpportunitiesForShader(item, context)) .reduce(Arrays.asList(), ListConcat::concatenate); } private  StmtReductionOpportunities(TranslationUnit tu,
        ReducerContext context);  }
StmtReductionOpportunities extends ReductionOpportunitiesBase<StmtReductionOpportunity> { static List<StmtReductionOpportunity> findOpportunities(ShaderJob shaderJob, ReducerContext context) { return shaderJob.getShaders() .stream() .map(item -> findOpportunitiesForShader(item, context)) .reduce(Arrays.asList(), ListConcat::concatenate); } private  StmtReductionOpportunities(TranslationUnit tu,
        ReducerContext context);   }