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For const qualified types, index qualified names along with initializers

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Fangrui Song 2018-01-16 18:26:02 -08:00
parent 67834ca783
commit 0b3ab23b25
1 changed files with 17 additions and 6 deletions
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23
src/indexer.cc
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@ -421,18 +421,29 @@ void SetVarDetail(IndexVar* var,
semanticContainer
? param->ns.QualifiedName(semanticContainer, def.short_name)
: def.short_name;
// TODO Initial values of variables are useful. For now, enable it for const
// qualified types.
if (clang_isConstQualifiedType(cx_type)) {
Range extent = cursor.get_extent();
const FileContents& fc = param->file_contents[db->path];
optional<int> extent_start = fc.ToOffset(extent.start),
extent_end = fc.ToOffset(extent.end);
if (extent_start && extent_end) {
Range spell = cursor.get_spelling_range();
optional<int> spell_start = fc.ToOffset(spell.start),
spell_end = fc.ToOffset(spell.end);
def.hover =
fc.content.substr(*extent_start, *spell_start - *extent_start) +
qualified_name +
fc.content.substr(*spell_end, *extent_end - *spell_end);
}
}
if (semanticContainer && semanticContainer->cursor.kind == CXCursor_EnumDecl)
def.detailed_name = std::move(qualified_name);
else {
def.detailed_name = std::move(type_name);
ConcatTypeAndName(def.detailed_name, qualified_name);
}
// TODO Initial values of variables are useful. For now, enable it for const
// qualified types. Qualified names may also be useful but they can not be
// easily combined.
if (clang_isConstQualifiedType(cx_type))
def.hover = GetDocumentContentInRange(
param->tu->cx_tu, clang_getCursorExtent(cursor.cx_cursor));
if (is_first_seen) {
optional<IndexTypeId> var_type = ResolveToDeclarationType(db, cursor);