syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"M68k(M68kInlineAsmRegClass),"}]}
source_snippet:     M68k(M68kInlineAsmRegClass),
context_before:     Msp430(Msp430InlineAsmRegClass),
context_after:     CSKY(CSKYInlineAsmRegClass),