syntax_data: {"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"data.terminator().successors().for_each(|v|"}]}
source_snippet:             data.terminator().successors().for_each(|v| {
context_before:         if dropline.contains(bb) {
context_after:                 dropline.insert(v);