[clang] [TableGen] Use StringRef::take_while (NFC) (PR #139461)
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Sun May 11 10:13:29 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-clang
Author: Kazu Hirata (kazutakahirata)
<details>
<summary>Changes</summary>
---
Full diff: https://github.com/llvm/llvm-project/pull/139461.diff
1 Files Affected:
- (modified) clang/utils/TableGen/ClangOptionDocEmitter.cpp (+1-4)
``````````diff
diff --git a/clang/utils/TableGen/ClangOptionDocEmitter.cpp b/clang/utils/TableGen/ClangOptionDocEmitter.cpp
index b6c1aad90b5cb..b651820bb4ab5 100644
--- a/clang/utils/TableGen/ClangOptionDocEmitter.cpp
+++ b/clang/utils/TableGen/ClangOptionDocEmitter.cpp
@@ -205,10 +205,7 @@ std::string escapeRST(StringRef Str) {
}
StringRef getSphinxOptionID(StringRef OptionName) {
- for (auto I = OptionName.begin(), E = OptionName.end(); I != E; ++I)
- if (!isalnum(*I) && *I != '-')
- return OptionName.substr(0, I - OptionName.begin());
- return OptionName;
+ return OptionName.take_while([](char C) { return isalnum(C) || C == '-'; });
}
bool canSphinxCopeWithOption(const Record *Option) {
``````````
</details>
https://github.com/llvm/llvm-project/pull/139461
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