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AK: Use ErrorOr<T> for MappedFile factories

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Replace Result<T, E> with ErrorOr<T> and propagate the error to callers.
This commit is contained in:
Andreas Kling 2021-11-07 00:37:07 +01:00
parent c837bd551e
commit 0f5477c721
12 changed files with 54 additions and 64 deletions
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2
Userland/Libraries/LibSymbolication/Symbolication.cpp
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@ -83,7 +83,7 @@ Optional<Symbol> symbolicate(String const& path, FlatPtr address, IncludeSourceP
if (!s_cache.contains(full_path)) {
auto mapped_file = MappedFile::map(full_path);
if (mapped_file.is_error()) {
dbgln("Failed to map {}: {}", full_path, mapped_file.error().string());
dbgln("Failed to map {}: {}", full_path, mapped_file.error());
s_cache.set(full_path, {});
return {};
}