syntax_data: {"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:         // MSVC doesn't accept -W... options, so don't try to strip them and
context_before:     if no_clean || target_env_is("msvc") {
context_after:         // possibly strip something that should be retained. Also do nothing if