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Replace SFINAE with concepts (#5361)

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Concepts are cleaner to use and result in much better error messages for incorrect template use.
This commit is contained in:
Tyler Veness
2023-06-07 09:50:09 -07:00
committed by GitHub
parent d57d1a4598
commit 91cbcea841
42 changed files with 397 additions and 361 deletions
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8
ntcore/src/test/native/cpp/net/ServerImplTest.cpp
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@@ -8,6 +8,8 @@
#include <string_view>
#include <vector>
#include <wpi/concepts.h>
#include "../MockLogger.h"
#include "../PubSubOptionsMatcher.h"
#include "../SpanMatcher.h"
@@ -99,12 +101,12 @@ static std::vector<uint8_t> EncodeServerBinary(const T& msgs) {
std::vector<uint8_t> data;
wpi::raw_uvector_ostream os{data};
for (auto&& msg : msgs) {
if constexpr (std::is_same_v<typename T::value_type, net::ServerMessage>) {
if constexpr (std::same_as<typename T::value_type, net::ServerMessage>) {
if (auto m = std::get_if<net::ServerValueMsg>(&msg.contents)) {
net::WireEncodeBinary(os, m->topic, m->value.time(), m->value);
}
} else if constexpr (std::is_same_v<typename T::value_type,
net::ClientMessage>) {
} else if constexpr (std::same_as<typename T::value_type,
net::ClientMessage>) {
if (auto m = std::get_if<net::ClientValueMsg>(&msg.contents)) {
net::WireEncodeBinary(os, Handle{m->pubHandle}.GetIndex(),
m->value.time(), m->value);