[clang-tools-extra] [clang-doc] Refactor error handling to use ExitOnError (PR #141699)
Samarth Narang via cfe-commits
cfe-commits at lists.llvm.org
Wed May 28 17:56:06 PDT 2025
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@@ -373,20 +370,16 @@ Example usage for a project using a compile commands database:
// Ensure the root output directory exists.
if (std::error_code Err = llvm::sys::fs::create_directories(OutDirectory);
Err != std::error_code()) {
- llvm::errs() << "Failed to create directory '" << OutDirectory << "'\n";
- return 1;
+ ExitOnErr(llvm::createStringError(
+ llvm::inconvertibleErrorCode(), "Failed to create directory '%s': %s",
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snarang181 wrote:
The string error looks verbose and explanatory to me.
However, would you prefer me looking into the error APIs or revert this change altogether?
https://github.com/llvm/llvm-project/pull/141699
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