Annotations[CurrentIndex].Type = TokenAnnotation::TT_BinaryOperator;
break;
case tok::kw_operator:
- if (!Tokens[Index].Tok.is(tok::l_paren))
+ if (Tokens[Index].Tok.is(tok::l_paren)) {
Annotations[Index].Type = TokenAnnotation::TT_OverloadedOperator;
- next();
+ next();
+ if (Index < Tokens.size() && Tokens[Index].Tok.is(tok::r_paren)) {
+ Annotations[Index].Type = TokenAnnotation::TT_OverloadedOperator;
+ next();
+ }
+ } else {
+ while (Index < Tokens.size() && !Tokens[Index].Tok.is(tok::l_paren)) {
+ Annotations[Index].Type = TokenAnnotation::TT_OverloadedOperator;
+ next();
+ }
+ }
break;
case tok::question:
parseConditional();
if (Annotation.Type == TokenAnnotation::TT_CtorInitializerColon) {
Annotation.MustBreakBefore = true;
Annotation.SpaceRequiredBefore = true;
+ } else if (Annotation.Type == TokenAnnotation::TT_OverloadedOperator) {
+ Annotation.SpaceRequiredBefore =
+ Line.Tokens[i].Tok.is(tok::identifier) || Line.Tokens[i].Tok.is(
+ tok::kw_new) || Line.Tokens[i].Tok.is(tok::kw_delete);
+ } else if (
+ Annotations[i - 1].Type == TokenAnnotation::TT_OverloadedOperator) {
+ Annotation.SpaceRequiredBefore = false;
} else if (IsObjCMethodDecl && Line.Tokens[i].Tok.is(tok::identifier) &&
(i != e - 1) && Line.Tokens[i + 1].Tok.is(tok::colon) &&
Line.Tokens[i - 1].Tok.is(tok::identifier)) {
}
TEST_F(FormatTest, UndestandsOverloadedOperators) {
- verifyFormat("bool operator<() {\n}");
+ verifyFormat("bool operator<();");
+ verifyFormat("bool operator>();");
+ verifyFormat("bool operator=();");
+ verifyFormat("bool operator==();");
+ verifyFormat("bool operator!=();");
+ verifyFormat("int operator+();");
+ verifyFormat("int operator++();");
+ verifyFormat("bool operator();");
+ verifyFormat("bool operator()();");
+ verifyFormat("bool operator[]();");
+ verifyFormat("operator bool();");
+ verifyFormat("operator SomeType<int>();");
+ verifyFormat("void *operator new(std::size_t size);");
+ verifyFormat("void *operator new[](std::size_t size);");
+ verifyFormat("void operator delete(void *ptr);");
+ verifyFormat("void operator delete[](void *ptr);");
}
TEST_F(FormatTest, UnderstandsUsesOfStar) {