fix(cust_raw): Use string macro expansion to record function renames#191
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jorge-ortega merged 2 commits intoRust-GPU:mainfrom Apr 9, 2025
Merged
fix(cust_raw): Use string macro expansion to record function renames#191jorge-ortega merged 2 commits intoRust-GPU:mainfrom
jorge-ortega merged 2 commits intoRust-GPU:mainfrom
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When we test the cust_raw pkg, we might need to enable all features so all the bindgens are generated. |
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`cl.exe` macro expansion does not do any token validation when using token pasting (##), but `cc` does validate token pasting results in a valid token. This change switches from token pasting to stringify (#), which expands all the macro function variables as strings. Rename lines now expand to `"RUST_RENAME" "_someDefine" "expandedFuncName"`. This prevents `cc` from erroring during expanding in cases where the expanded macro would have resulted in an invalid token, i.e: `RUST_RENAME_someDefine_(not_valid)` which is invalid because the `(` is not a valid token character.
This adds a step to build all features of `cust_raw` to validate all the bindings it generates can build successfully.
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Added a CI build step to do just that. I learned Windows mounts remain case insensitive in a dev container. |
Contributor
Yeah, should be same across case insensitive filesystems. |
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cl.exemacro expansion does not do any token validation when using token pasting (##), butccdoes validate token pasting results in a valid token. This change switches from token pasting to stringify (#), which expands all the macro function variables as strings. Rename lines now expand to"RUST_RENAME" "_someDefine" "expandedFuncName". This preventsccfrom erroring during expanding in cases where the expanded macro would have resulted in an invalid token, i.e:RUST_RENAME_someDefine_(not_valid)which is invalid because the(is not a valid token character.