| /* | 
 | ../compiler/cpp/thrift -cpp OptionalRequiredTest.thrift | 
 | g++ -Wall -g -I../lib/cpp/src -I/usr/local/include/boost-1_33_1 \ | 
 |   OptionalRequiredTest.cpp gen-cpp/OptionalRequiredTest_types.cpp \ | 
 |   ../lib/cpp/.libs/libthrift.a -o OptionalRequiredTest | 
 | ./OptionalRequiredTest | 
 | */ | 
 |  | 
 | cpp_namespace thrift.test | 
 |  | 
 | struct OldSchool { | 
 |   1: i16    im_int; | 
 |   2: string im_str; | 
 |   3: list<map<i32,string>> im_big; | 
 | } | 
 |  | 
 | struct Simple { | 
 |   1: /* :) */ i16 im_default; | 
 |   2: required i16 im_required; | 
 |   3: optional i16 im_optional; | 
 | } | 
 |  | 
 | struct Tricky1 { | 
 |   1: /* :) */ i16 im_default; | 
 | } | 
 |  | 
 | struct Tricky2 { | 
 |   1: optional i16 im_optional; | 
 | } | 
 |  | 
 | struct Tricky3 { | 
 |   1: required i16 im_required; | 
 | } | 
 |  | 
 | struct Complex { | 
 |   1:          i16 cp_default; | 
 |   2: required i16 cp_required; | 
 |   3: optional i16 cp_optional; | 
 |   4:          map<i16,Simple> the_map; | 
 |   5: required Simple req_simp; | 
 |   6: optional Simple opt_simp; | 
 | } | 
 |  | 
 | struct ManyOpt { | 
 |   1: optional i32 opt1; | 
 |   2: optional i32 opt2; | 
 |   3: optional i32 opt3; | 
 |   4:          i32 def4; | 
 |   5: optional i32 opt5; | 
 |   6: optional i32 opt6; | 
 | } |