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Accept content by value to allow moving

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Previously, calling set_content always resulted in 's' being copied. With this change, there will still be the same number of copies made (1) when doing `set_content(my_value, ...)`, but there will be no copies if a caller elects to do `set_content(std::move(value), ...)` or `set_content(some_function_that_returns_a_temporary(), ...)` instead.
This commit is contained in:
Andrew Gasparovic 2020-03-20 15:46:34 -07:00 committed by yhirose
parent dc6a72a0fd
commit 914c8860e8
1 changed files with 3 additions and 3 deletions
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6
httplib.h
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@ -313,7 +313,7 @@ struct Response {
void set_redirect(const char *url);
void set_content(const char *s, size_t n, const char *content_type);
void set_content(const std::string &s, const char *content_type);
void set_content(std::string s, const char *content_type);
void set_content_provider(
size_t length,
@ -2736,9 +2736,9 @@ inline void Response::set_content(const char *s, size_t n,
set_header("Content-Type", content_type);
}
inline void Response::set_content(const std::string &s,
inline void Response::set_content(std::string s,
const char *content_type) {
body = s;
body = std::move(s);
set_header("Content-Type", content_type);
}