syntax_data: {"ast_node_type":"other","tokens":[{"end":9,"kind":"keyword","start":0,"text":"}"}]}
source_snippet:         }
context_before:             check!(self.is_like_windows, "if `is_like_msvc` is set, `is_like_windows` must be set");
context_after:         if self.os == "emscripten" {