syntax_data: {"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:         // of control over how codegen units are split up so it's our job in the
context_before:         // from inlining across codegen units. Users in general don't have a lot
context_after:         // compiler to ensure that undue performance isn't lost when using