if (Current.getPrecedence() != prec::Assignment)
return false;
- if (Line.First->isOneOf(tok::kw_using, tok::kw_return))
+ if (Line.First->isOneOf(tok::kw_template, tok::kw_using, tok::kw_return))
return false;
- if (Line.First->is(tok::kw_template)) {
- // `template` keyword can start a variable template.
- const FormatToken *Tok = Line.First->getNextNonComment();
- assert(Tok); // Current token is on the same line.
- if (Tok->isNot(TT_TemplateOpener)) {
- // Explicit template instantiations do not have `<>`.
- return false;
- }
-
- Tok = Tok->MatchingParen;
- if (!Tok)
- return false;
- Tok = Tok->getNextNonComment();
- if (!Tok)
- return false;
-
- if (Tok->isOneOf(tok::kw_class, tok::kw_enum, tok::kw_concept,
- tok::kw_struct, tok::kw_using))
- return false;
-
- return true;
- }
// Type aliases use `type X = ...;` in TypeScript and can be exported
// using `export type ...`.
EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_EnumLBrace);
}
-TEST_F(TokenAnnotatorTest, UnderstandsDefaultedAndDeletedFunctions) {
- auto Tokens = annotate("auto operator<=>(const T &) const & = default;");
- EXPECT_EQ(Tokens.size(), 14u) << Tokens;
- EXPECT_TOKEN(Tokens[9], tok::amp, TT_PointerOrReference);
-
- Tokens = annotate("template <typename T> void F(T) && = delete;");
- EXPECT_EQ(Tokens.size(), 15u) << Tokens;
- EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_PointerOrReference);
-}
-
-TEST_F(TokenAnnotatorTest, UnderstandsVariables) {
- auto Tokens =
- annotate("inline bool var = is_integral_v<int> && is_signed_v<int>;");
- EXPECT_EQ(Tokens.size(), 15u) << Tokens;
- EXPECT_TOKEN(Tokens[8], tok::ampamp, TT_BinaryOperator);
-}
-
-TEST_F(TokenAnnotatorTest, UnderstandsVariableTemplates) {
- auto Tokens =
- annotate("template <typename T> "
- "inline bool var = is_integral_v<int> && is_signed_v<int>;");
- EXPECT_EQ(Tokens.size(), 20u) << Tokens;
- EXPECT_TOKEN(Tokens[13], tok::ampamp, TT_BinaryOperator);
-}
-
TEST_F(TokenAnnotatorTest, UnderstandsLBracesInMacroDefinition) {
auto Tokens = annotate("#define BEGIN NS {");
EXPECT_EQ(Tokens.size(), 6u) << Tokens;