function_decl main test03.cpp 1:5
- isPublic: 1
 function_type - function type
  integer_type - function return type
  - precisionBits: 32
  - signed
   type_decl int <built-in> 0:0 - type name
   - isAutogenerated: 1
   integer_cst 32 - type size
   integer_cst -2147483648 - min value
   integer_cst 2147483647 - max value
  tree_list - arg types
   integer_type - value
   - precisionBits: 32
   - signed
    type_decl int <built-in> 0:0 - type name
    - isAutogenerated: 1
    integer_cst 32 - type size
    integer_cst -2147483648 - min value
    integer_cst 2147483647 - max value
   tree_list - chain
    pointer_type - value
     pointer_type - nested type
      integer_type - nested type
      - precisionBits: 8
      - isChar: 1
      - signed
       type_decl char <built-in> 0:0 - type name
       - isAutogenerated: 1
       integer_cst 8 - type size
       integer_cst -128 - min value
       integer_cst 127 - max value
    tree_list - chain
     void_type - value
      type_decl void <built-in> 0:0 - type name
      - isAutogenerated: 1
 result_decl test03.cpp 1:31 - function result
 - isAutogenerated: 1
  integer_type - result type
  - precisionBits: 32
  - signed
   type_decl int <built-in> 0:0 - type name
   - isAutogenerated: 1
   integer_cst 32 - type size
   integer_cst -2147483648 - min value
   integer_cst 2147483647 - max value
  integer_cst 32 - decl size
 parm_decl argc test03.cpp 1:14 - argument
  integer_type - decl type
  - precisionBits: 32
  - signed
   type_decl int <built-in> 0:0 - type name
   - isAutogenerated: 1
   integer_cst 32 - type size
   integer_cst -2147483648 - min value
   integer_cst 2147483647 - max value
  integer_cst 32 - parm size
 parm_decl argv test03.cpp 1:27 - argument
  pointer_type - decl type
   pointer_type - nested type
    integer_type - nested type
    - precisionBits: 8
    - isChar: 1
    - signed
     type_decl char <built-in> 0:0 - type name
     - isAutogenerated: 1
     integer_cst 8 - type size
     integer_cst -128 - min value
     integer_cst 127 - max value
  integer_cst 64 - parm size
 statement_list - code
  return_expr test03.cpp 3:12 - statement
   init_expr - operand
    result_decl test03.cpp 1:31 - operand
    - isAutogenerated: 1
     integer_type - result type
     - precisionBits: 32
     - signed
      type_decl int <built-in> 0:0 - type name
      - isAutogenerated: 1
      integer_cst 32 - type size
      integer_cst -2147483648 - min value
      integer_cst 2147483647 - max value
     integer_cst 32 - decl size
    integer_cst 123 - operand
  return_expr test03.cpp 4:1 - statement
   init_expr - operand
    result_decl test03.cpp 1:31 - operand
    - isAutogenerated: 1
     integer_type - result type
     - precisionBits: 32
     - signed
      type_decl int <built-in> 0:0 - type name
      - isAutogenerated: 1
      integer_cst 32 - type size
      integer_cst -2147483648 - min value
      integer_cst 2147483647 - max value
     integer_cst 32 - decl size
    integer_cst 0 - operand