diff options
| author | George Marques <george@gmarqu.es> | 2023-02-24 13:43:55 -0300 |
|---|---|---|
| committer | George Marques <george@gmarqu.es> | 2023-02-24 14:06:11 -0300 |
| commit | ed81b165ebb6eba5369d0677ef98429ac2d9a6c9 (patch) | |
| tree | b1c97d9266e065051512a22af14a523ba8a69ab7 /core | |
| parent | defa46bfd1d9e391ced336306c93ecdff38a7ce7 (diff) | |
Make max() and min() global functions only accept numbers
The behavior for those are not well defined for non-numeric arguments.
To avoid confusion the other types are forbidden.
Diffstat (limited to 'core')
| -rw-r--r-- | core/variant/variant_utility.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/core/variant/variant_utility.cpp b/core/variant/variant_utility.cpp index 042ebe368a..8f3ae65b9c 100644 --- a/core/variant/variant_utility.cpp +++ b/core/variant/variant_utility.cpp @@ -543,6 +543,13 @@ struct VariantUtilityFunctions { Variant base = *p_args[0]; Variant ret; for (int i = 1; i < p_argcount; i++) { + Variant::Type arg_type = p_args[i]->get_type(); + if (arg_type != Variant::INT && arg_type != Variant::FLOAT) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.expected = Variant::FLOAT; + r_error.argument = i; + return Variant(); + } bool valid; Variant::evaluate(Variant::OP_LESS, base, *p_args[i], ret, valid); if (!valid) { @@ -576,6 +583,13 @@ struct VariantUtilityFunctions { Variant base = *p_args[0]; Variant ret; for (int i = 1; i < p_argcount; i++) { + Variant::Type arg_type = p_args[i]->get_type(); + if (arg_type != Variant::INT && arg_type != Variant::FLOAT) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.expected = Variant::FLOAT; + r_error.argument = i; + return Variant(); + } bool valid; Variant::evaluate(Variant::OP_GREATER, base, *p_args[i], ret, valid); if (!valid) { |