py: Change MP_UNARY_OP_INT to MP_UNARY_OP_INT_MAYBE.

To be consistent with MP_UNARY_OP_INT_FLOAT and MP_UNARY_OP_INT_COMPLEX,
and allow int() to first check if a type supports __int__ before trying
other things (as per CPython).

Signed-off-by: Damien George <damien@micropython.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/py/runtime.h b/py/runtime.h
index d57c25c92..9b99e594b 100644
--- a/py/runtime.h
+++ b/py/runtime.h
@@ -198,6 +198,7 @@ NORETURN void mp_raise_NotImplementedError(mp_rom_error_text_t msg);
 
 NORETURN void mp_raise_type_arg(const mp_obj_type_t *exc_type, mp_obj_t arg);
 NORETURN void mp_raise_StopIteration(mp_obj_t arg);
+NORETURN void mp_raise_TypeError_int_conversion(mp_const_obj_t arg);
 NORETURN void mp_raise_OSError(int errno_);
 NORETURN void mp_raise_OSError_with_filename(int errno_, const char *filename);
 NORETURN void mp_raise_recursion_depth(void);