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Fix missing Infinity/NaN handling in bindings generator #2030

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Merged
dsnopek merged 1 commit into from
Aug 25, 2026
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Fix missing Infinity/NaN handling in bindings generator #2030

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3 changes: 3 additions & 0 deletions binding_generator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -696,6 +696,7 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl

result.append("")
result.append("#include <godot_cpp/core/defs.hpp>")
result.append("#include <godot_cpp/core/math_defs.hpp>")

@dsnopek dsnopek Jul 26, 2026

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I'm a little unsure about including this in every header for builtin classes.

Although, I guess we are already including it pretty widely, given that it's included in math.hpp which is included in some variant type headers (ex vector2.hpp) which are included all over.

If it weren't a big mess (which it probably would be), it'd be nice to be more targeted about this.

@aaronfranke aaronfranke Jul 26, 2026

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What would the alternative be? Directly using <limits>?

result.append("")

# Special cases.
Expand Down Expand Up @@ -2913,6 +2914,8 @@ def is_included(type_name, current_type):

def correct_default_value(value, type_name):
value_map = {
"inf": "Math::INF",
"nan": "Math::NaN",
"null": "nullptr",
'""': "String()",
'&""': "StringName()",
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