diff options
Diffstat (limited to 'Examples/test-suite/lua/cpp_basic_runme.lua')
| -rw-r--r-- | Examples/test-suite/lua/cpp_basic_runme.lua | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Examples/test-suite/lua/cpp_basic_runme.lua b/Examples/test-suite/lua/cpp_basic_runme.lua index c7e0325c5..5a0e1c699 100644 --- a/Examples/test-suite/lua/cpp_basic_runme.lua +++ b/Examples/test-suite/lua/cpp_basic_runme.lua @@ -86,3 +86,14 @@ f4_name = tostring(f4) assert( f2_name == "Foo" ) assert( f3_name == "Foo" ) assert( f4_name == "FooSubSub" ) + +-- Test __eq implementation supplied by default + +-- eq_f1 and eq_f2 must be different userdata with same Foo* pointer. If eq_f1 and eq_f2 are the same userdata (e.g.) +-- > eq_f1 = smth +-- > eq_f2 = eq_f1 +-- then default Lua equality comparison kicks in and considers them equal. Access to global_fptr is actually a +-- function call (internally) and it returns new userdata each time. +eq_f1 = cb.Bar.global_fptr +eq_f2 = cb.Bar.global_fptr +assert( eq_f1 == eq_f2 ) |