syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"LLVMX86StdcallCallConv"}]}
source_snippet:     LLVMX86StdcallCallConv = 64,
context_before:     LLVMCXXFASTTLSCallConv = 17,
context_after:     LLVMX86FastcallCallConv = 65,