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common/file_util: Make IOFile's WriteString take a std::string_view

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We don't need to force the usage of a std::string here, and can instead
use a std::string_view, which allows writing out other forms of strings
(e.g. C-style strings) without any unnecessary heap allocations.
This commit is contained in:
Lioncash 2019-05-23 13:32:49 -04:00
parent 195b54602f
commit 8cd3d9be26
1 changed files with 2 additions and 2 deletions
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4
src/common/file_util.h
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@ -257,8 +257,8 @@ public:
return WriteArray(&object, 1); return WriteArray(&object, 1);
} }
std::size_t WriteString(const std::string& str) { std::size_t WriteString(std::string_view str) {
return WriteArray(str.c_str(), str.length()); return WriteArray(str.data(), str.length());
} }
bool IsOpen() const { bool IsOpen() const {