================
@@ -61,5 +65,16 @@ TEST(EntityIdTest, Transitivity) {
EXPECT_TRUE(Ids[0] < Ids[1] && Ids[1] < Ids[2]);
}
+TEST(EntityIdTest, StreamOutput) {
+ EntityIdTable Table;
+ EntityName Entity("c:@F@foo", "", {});
+ EntityId Id = Table.getId(Entity);
+
+ std::string S;
+ llvm::raw_string_ostream(S) << Id;
+ EXPECT_THAT(S, StartsWith("EntityId("));
----------------
jkorous-apple wrote:
I am not brave enough to contradict such a request!
So, this is not an alternative, just FYI StringRef can refer to `std::string`
and it also has some rudimentary comparison like `starts_with`, `ends_with`,
and if things get desperate enough then also methods like `take_until`,
`drop_while`.
https://github.com/llvm/llvm-project/pull/181765
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