(CommandList children: [ (FuncDef name: main body: (BraceGroup children: [ (Assignment keyword: Assign_Local pairs: [ (assign_pair lhs: (LhsName name:foo) op: Equal rhs: {($ VSub_Number "$1")} spids: [26] ) ] spids: [24] ) (C {(echo)} {(DQ ($ VSub_Name "$foo"))}) ] spids: [17] ) spids: [13 16] ) (C {(main)} {(SQ <"void *">)}) ] )