nridge updated this revision to Diff 221583.
nridge added a comment.
Updated to use a new "dependent type" highlighting
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D67901/new/
https://reviews.llvm.org/D67901
Files:
clang-tools-extra/clangd/SemanticHighlighting.cpp
clang-tools-extra/clangd/SemanticHighlighting.h
clang-tools-extra/clangd/test/semantic-highlighting.test
clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp
Index: clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp
===================================================================
--- clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp
+++ clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp
@@ -51,6 +51,8 @@
{HighlightingKind::StaticField, "StaticField"},
{HighlightingKind::Method, "Method"},
{HighlightingKind::StaticMethod, "StaticMethod"},
+ {HighlightingKind::Typedef, "Typedef"},
+ {HighlightingKind::DependentType, "DependentType"},
{HighlightingKind::TemplateParameter, "TemplateParameter"},
{HighlightingKind::Primitive, "Primitive"},
{HighlightingKind::Macro, "Macro"}};
@@ -175,7 +177,7 @@
}
template<typename $TemplateParameter[[T]]>
struct $Class[[C]] : $Namespace[[abc]]::$Class[[A]]<$TemplateParameter[[T]]> {
- typename $TemplateParameter[[T]]::A* $Field[[D]];
+ typename $TemplateParameter[[T]]::$DependentType[[A]]* $Field[[D]];
};
$Namespace[[abc]]::$Class[[A]]<$Primitive[[int]]> $Variable[[AA]];
typedef $Namespace[[abc]]::$Class[[A]]<$Primitive[[int]]> $Class[[AAA]];
@@ -509,6 +511,55 @@
$Typedef[[Pointer]], $Typedef[[LVReference]], $Typedef[[RVReference]],
$Typedef[[Array]], $Typedef[[MemberPointer]]);
};
+ )cpp",
+ R"cpp(
+ template <class $TemplateParameter[[T]]>
+ $Primitive[[void]] $Function[[foo]]($TemplateParameter[[T]] $Parameter[[P]]) {
+ $Function[[bar]]($Parameter[[P]]);
+ }
+ )cpp",
+ R"cpp(
+ class $Class[[A]] {
+ template <class $TemplateParameter[[T]]>
+ $Primitive[[void]] $Method[[bar]]($TemplateParameter[[T]]);
+ };
+
+ template <class $TemplateParameter[[U]]>
+ $Primitive[[void]] $Function[[foo]]($TemplateParameter[[U]] $Parameter[[P]]) {
+ $Class[[A]]().$Method[[bar]]($Parameter[[P]]);
+ }
+ )cpp",
+ R"cpp(
+ struct $Class[[A]] {
+ template <class $TemplateParameter[[T]]>
+ static $Primitive[[void]] $StaticMethod[[foo]]($TemplateParameter[[T]]);
+ };
+
+ template <class $TemplateParameter[[T]]>
+ struct $Class[[B]] {
+ $Primitive[[void]] $Method[[bar]]() {
+ $Class[[A]]::$StaticMethod[[foo]]($TemplateParameter[[T]]());
+ }
+ };
+ )cpp",
+ R"cpp(
+ template <class $TemplateParameter[[T]]>
+ $Primitive[[void]] $Function[[foo]](typename $TemplateParameter[[T]]::$DependentType[[Type]]
+ = $TemplateParameter[[T]]::$StaticField[[val]]);
+ )cpp",
+ R"cpp(
+ template <class $TemplateParameter[[T]]>
+ $Primitive[[void]] $Function[[foo]]($TemplateParameter[[T]] $Parameter[[P]]) {
+ $Parameter[[P]].$Field[[Field]];
+ }
+ )cpp",
+ R"cpp(
+ template <class $TemplateParameter[[T]]>
+ class $Class[[A]] {
+ $Primitive[[int]] $Method[[foo]]() {
+ return $TemplateParameter[[T]]::$StaticField[[Field]];
+ }
+ };
)cpp"};
for (const auto &TestCase : TestCases) {
checkHighlightings(TestCase);
Index: clang-tools-extra/clangd/test/semantic-highlighting.test
===================================================================
--- clang-tools-extra/clangd/test/semantic-highlighting.test
+++ clang-tools-extra/clangd/test/semantic-highlighting.test
@@ -41,6 +41,9 @@
# CHECK-NEXT: "entity.name.type.typedef.cpp"
# CHECK-NEXT: ],
# CHECK-NEXT: [
+# CHECK-NEXT: "entity.name.type.dependent.cpp"
+# CHECK-NEXT: ],
+# CHECK-NEXT: [
# CHECK-NEXT: "entity.name.namespace.cpp"
# CHECK-NEXT: ],
# CHECK-NEXT: [
@@ -61,7 +64,7 @@
# CHECK-NEXT: "lines": [
# CHECK-NEXT: {
# CHECK-NEXT: "line": 0,
-# CHECK-NEXT: "tokens": "AAAAAAADAA4AAAAEAAEAAA=="
+# CHECK-NEXT: "tokens": "AAAAAAADAA8AAAAEAAEAAA=="
# CHECK-NEXT: }
# CHECK-NEXT: ],
# CHECK-NEXT: "textDocument": {
@@ -76,11 +79,11 @@
# CHECK-NEXT: "lines": [
# CHECK-NEXT: {
# CHECK-NEXT: "line": 0,
-# CHECK-NEXT: "tokens": "AAAAAAADAA4AAAAEAAEAAA=="
+# CHECK-NEXT: "tokens": "AAAAAAADAA8AAAAEAAEAAA=="
# CHECK-NEXT: }
# CHECK-NEXT: {
# CHECK-NEXT: "line": 1,
-# CHECK-NEXT: "tokens": "AAAAAAADAA4AAAAEAAEAAA=="
+# CHECK-NEXT: "tokens": "AAAAAAADAA8AAAAEAAEAAA=="
# CHECK-NEXT: }
# CHECK-NEXT: ],
# CHECK-NEXT: "textDocument": {
@@ -95,7 +98,7 @@
# CHECK-NEXT: "lines": [
# CHECK-NEXT: {
# CHECK-NEXT: "line": 1,
-# CHECK-NEXT: "tokens": "AAAAAAADAA4AAAAEAAEAAA=="
+# CHECK-NEXT: "tokens": "AAAAAAADAA8AAAAEAAEAAA=="
# CHECK-NEXT: }
# CHECK-NEXT: ],
# CHECK-NEXT: "textDocument": {
Index: clang-tools-extra/clangd/SemanticHighlighting.h
===================================================================
--- clang-tools-extra/clangd/SemanticHighlighting.h
+++ clang-tools-extra/clangd/SemanticHighlighting.h
@@ -37,6 +37,7 @@
Enum,
EnumConstant,
Typedef,
+ DependentType,
Namespace,
TemplateParameter,
Primitive,
Index: clang-tools-extra/clangd/SemanticHighlighting.cpp
===================================================================
--- clang-tools-extra/clangd/SemanticHighlighting.cpp
+++ clang-tools-extra/clangd/SemanticHighlighting.cpp
@@ -153,6 +153,38 @@
return true;
}
+ bool VisitUnresolvedLookupExpr(UnresolvedLookupExpr *E) {
+ if (canHighlightName(E->getName())) {
+ addToken(E->getNameLoc(), E->getNamingClass()
+ ? HighlightingKind::StaticMethod
+ : HighlightingKind::Function);
+ }
+ return true;
+ }
+
+ bool VisitUnresolvedMemberExpr(UnresolvedMemberExpr *E) {
+ if (canHighlightName(E->getMemberName())) {
+ addToken(E->getNameLoc(), HighlightingKind::Method);
+ }
+ return true;
+ }
+
+ bool VisitDependentScopeDeclRefExpr(DependentScopeDeclRefExpr *E) {
+ if (canHighlightName(E->getDeclName())) {
+ addToken(E->getLocation(), HighlightingKind::StaticField);
+ }
+ return true;
+ }
+
+ bool VisitCXXDependentScopeMemberExpr(CXXDependentScopeMemberExpr *E) {
+ if (canHighlightName(E->getMember())) {
+ addToken(E->getMemberLoc(), E->getQualifier()
+ ? HighlightingKind::StaticField
+ : HighlightingKind::Field);
+ }
+ return true;
+ }
+
bool VisitNamedDecl(NamedDecl *ND) {
if (canHighlightName(ND->getDeclName()))
addToken(ND->getLocation(), ND);
@@ -188,6 +220,11 @@
return true;
}
+ bool VisitDependentNameTypeLoc(DependentNameTypeLoc L) {
+ addToken(L.getNameLoc(), HighlightingKind::DependentType);
+ return true;
+ }
+
bool VisitTypeLoc(TypeLoc TL) {
if (auto K = kindForType(TL.getTypePtr()))
addToken(TL.getBeginLoc(), *K);
@@ -340,6 +377,8 @@
return OS << "EnumConstant";
case HighlightingKind::Typedef:
return OS << "Typedef";
+ case HighlightingKind::DependentType:
+ return OS << "DependentType";
case HighlightingKind::Namespace:
return OS << "Namespace";
case HighlightingKind::TemplateParameter:
@@ -469,6 +508,8 @@
return "variable.other.enummember.cpp";
case HighlightingKind::Typedef:
return "entity.name.type.typedef.cpp";
+ case HighlightingKind::DependentType:
+ return "entity.name.type.dependent.cpp";
case HighlightingKind::Namespace:
return "entity.name.namespace.cpp";
case HighlightingKind::TemplateParameter:
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