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Inject anonymous struct/union into parent scopes

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This commit is contained in:
Fangrui Song 2018-06-06 00:36:39 -07:00
parent 134126629a
commit c8a81aeae3
2 changed files with 23 additions and 14 deletions
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33
src/indexer.cc
View File

@ -597,13 +597,16 @@ void SetVarDetail(IndexVar& var,
CXTypeKind k = clang_getCanonicalType(
clang_getEnumDeclIntegerType(semanticContainer->cursor))
.kind;
std::string hover = qualified_name + " = ";
if (k == CXType_Char_U || k == CXType_UChar || k == CXType_UShort ||
k == CXType_UInt || k == CXType_ULong || k == CXType_ULongLong)
hover += std::to_string(
clang_getEnumConstantDeclUnsignedValue(cursor.cx_cursor));
else
hover += std::to_string(clang_getEnumConstantDeclValue(cursor.cx_cursor));
std::string hover = qualified_name;
if (auto* TD = dyn_cast_or_null<EnumConstantDecl>(
static_cast<const Decl*>(cursor.cx_cursor.data[0]))) {
hover += " = ";
if (k == CXType_Char_U || k == CXType_UChar || k == CXType_UShort ||
k == CXType_UInt || k == CXType_ULong || k == CXType_ULongLong)
hover += std::to_string(TD->getInitVal().getZExtValue());
else
hover += std::to_string(TD->getInitVal().getSExtValue());
}
def.detailed_name = std::move(qualified_name);
def.qual_name_offset = 0;
def.hover = hover;
@ -1518,13 +1521,19 @@ void OnIndexDeclaration(CXClientData client_data, const CXIdxDeclInfo* decl) {
.def.vars.push_back(var.usr);
break;
}
case SymbolKind::Type:
if (decl->semanticContainer->cursor.kind != CXCursor_EnumDecl) {
long offset = clang_Cursor_getOffsetOfField(cursor.cx_cursor);
db->ToType(decl->semanticContainer->cursor)
.def.vars.emplace_back(var.usr, offset);
case SymbolKind::Type: {
CXCursor parent = decl->semanticContainer->cursor;
long offset = clang_Cursor_getOffsetOfField(cursor.cx_cursor);
while (parent.kind != CXCursor_EnumDecl) {
IndexType& type = db->ToType(parent);
type.def.vars.emplace_back(var.usr, offset);
if (!clang_Cursor_isAnonymous(parent)) break;
parent = clang_getCursorSemanticParent(parent);
offset = -1;
if (GetSymbolKind(parent.kind) != SymbolKind::Type) break;
}
break;
}
default:
break;
}

4
src/pipeline.cc
View File

@ -190,8 +190,8 @@ bool Indexer_Parse(DiagnosticsPublisher* diag_pub,
on_indexed->PushBack(std::move(update), request.is_interactive);
}
for (const auto& dep : dependencies)
if (vfs->Mark(dep.first().str(), 0, 2)) {
prev = RawCacheLoad(dep.first().str());
if (vfs->Mark(dep.first().str(), 0, 2) &&
(prev = RawCacheLoad(dep.first().str()))) {
IndexUpdate update = IndexUpdate::CreateDelta(nullptr, prev.get());
on_indexed->PushBack(std::move(update), request.is_interactive);
}