1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// This is a "No Compile Test" suite.
// https://dev.chromium.org/developers/testing/no-compile-tests
#include "third_party/blink/public/common/tokens/multi_token.h"
#include "base/types/token_type.h"
namespace blink {
using FooToken = base::TokenType<class FooTokenTag>;
using BarToken = base::TokenType<class BarTokenTag>;
using BazToken = base::TokenType<class BazTokenTag>;
void NoTokenType() {
MultiToken<> token; // expected-error {{constraints not satisfied for class template 'MultiToken' [with Tokens = <>]}}
}
void OneTokenType() {
MultiToken<FooToken> token; // expected-error {{constraints not satisfied for class template 'MultiToken' [with Tokens = <base::TokenType<blink::FooTokenTag>>]}}
}
void DuplicateTokenType() {
MultiToken<FooToken, FooToken> token; // expected-error {{constraints not satisfied for class template 'MultiToken' [with Tokens = <base::TokenType<blink::FooTokenTag>, base::TokenType<blink::FooTokenTag>>]}}
}
void NonCompatibleMultiTokenConstruction() {
MultiToken<FooToken, BarToken, BazToken> foo_bar_baz_token;
MultiToken<FooToken, BarToken> foo_bar_token(foo_bar_baz_token); // expected-error {{no matching constructor for initialization of 'MultiToken<FooToken, BarToken>' (aka 'MultiToken<TokenType<class FooTokenTag>, TokenType<class BarTokenTag>>')}}
}
void NonCompatibleMultiTokenAssignment() {
MultiToken<FooToken, BarToken, BazToken> foo_bar_baz_token;
MultiToken<FooToken, BarToken> foo_bar_token;
foo_bar_token = foo_bar_baz_token; // expected-error {{no viable overloaded '='}}
}
} // namespace blink
|
