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Cleanup: Use C++23 "explicit this" for recursive lambdas

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Try to pass by reference where possible.

Co-authored-by: Sergei Zimmerman <sergei@zimmerman.foo>
This commit is contained in:
Eelco Dolstra 2025-10-29 15:17:37 +01:00 • committed by John Ericson
parent 3b2186e1c8
commit 1507843f6c
15 changed files with 60 additions and 112 deletions
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7
src/libexpr/primops/fromTOML.cc
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@ -92,7 +92,7 @@ static void prim_fromTOML(EvalState & state, const PosIdx pos, Value ** args, Va
std::istringstream tomlStream(std::string{toml});
auto visit = [&](auto & self, Value & v, toml::value t) -> void {
auto visit = [&](this auto & self, Value & v, toml::value t) -> void {
switch (t.type()) {
case toml::value_t::table: {
auto table = toml::get<toml::table>(t);
@ -100,7 +100,7 @@ static void prim_fromTOML(EvalState & state, const PosIdx pos, Value ** args, Va
for (auto & elem : table) {
forceNoNullByte(elem.first);
self(self, attrs.alloc(elem.first), elem.second);
self(attrs.alloc(elem.first), elem.second);
}
v.mkAttrs(attrs);
@ -110,7 +110,7 @@ static void prim_fromTOML(EvalState & state, const PosIdx pos, Value ** args, Va
auto list = state.buildList(array.size());
for (const auto & [n, v] : enumerate(list))
self(self, *(v = state.allocValue()), array[n]);
self(*(v = state.allocValue()), array[n]);
v.mkList(list);
} break;
case toml::value_t::boolean:
@ -155,7 +155,6 @@ static void prim_fromTOML(EvalState & state, const PosIdx pos, Value ** args, Va
try {
visit(
visit,
val,
toml::parse(
tomlStream,