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py: Add tentative scheme for error messages configuration.

This commit is contained in:
Paul Sokolovsky 2014-05-01 01:35:38 +03:00
parent 68551a8428
commit 1f85d6255d
3 changed files with 24 additions and 0 deletions
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11
py/mpconfig.h
View File

@ -94,6 +94,17 @@ typedef long long mp_longint_impl_t;
#define MICROPY_ENABLE_DOC_STRING (0)
#endif
// Exception messages are short static strings (TODO)
#define MICROPY_ERROR_REPORTING_TERSE (1)
// Exception messages provide basic error details
#define MICROPY_ERROR_REPORTING_NORMAL (2)
// Exception messages provide full info, e.g. object names
#define MICROPY_ERROR_REPORTING_DETAILED (3)
#ifndef MICROPY_ERROR_REPORTING
#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_NORMAL)
#endif
// Float and complex implementation
#define MICROPY_FLOAT_IMPL_NONE (0)
#define MICROPY_FLOAT_IMPL_FLOAT (1)

10
py/objfun.c
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@ -152,8 +152,18 @@ STATIC void dump_args(const mp_obj_t *a, int sz) {
#endif
STATIC NORETURN void fun_pos_args_mismatch(mp_obj_fun_bc_t *f, uint expected, uint given) {
#if MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE
// Generic message, to be reused for other argument issues
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"argument num/types mismatch"));
#elif MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_NORMAL
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"function takes %d positional arguments but %d were given", expected, given));
#elif MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_DETAILED
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"%s() takes %d positional arguments but %d were given",
mp_obj_fun_get_name(f), expected, given));
#endif
}
// If it's possible to call a function without allocating new argument array,

3
unix/mpconfigport.h
View File

@ -16,6 +16,9 @@
#define MICROPY_USE_COMPUTED_GOTO (1)
#define MICROPY_MOD_SYS_STDFILES (1)
#define MICROPY_ENABLE_MOD_CMATH (1)
// Define to MICROPY_ERROR_REPORTING_DETAILED to get function, etc.
// names in exception messages (may require more RAM).
#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_DETAILED)
extern const struct _mp_obj_module_t mp_module_time;
extern const struct _mp_obj_module_t mp_module_socket;