[embind] Support policies in allow_subclass#26307
Merged
brendandahl merged 1 commit intoemscripten-core:mainfrom Feb 20, 2026
Merged
[embind] Support policies in allow_subclass#26307brendandahl merged 1 commit intoemscripten-core:mainfrom
brendandahl merged 1 commit intoemscripten-core:mainfrom
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Add support for passing policies to the allow_subclass method in embind. This allows the use of constructors that require policies, such as those taking raw pointers, when enabling C++ subclassing from JavaScript. Previously, allow_subclass only accepted a constructor argument, making it impossible to use policies like allow_raw_pointer with the generated 'implement' method.
sbc100
approved these changes
Feb 19, 2026
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Add support for passing policies to the allow_subclass method in embind. This allows the use of constructors that require policies, such as those taking raw pointers, when enabling C++ subclassing from JavaScript.
Previously, allow_subclass only accepted a constructor argument, making it impossible to use policies like allow_raw_pointer with the generated 'implement' method.
Fixes #26270