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LanguageServers/Cpp: Update client asynchronously about symbols

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As a document is parsed, the language server updates the client
asynchronously about symbol declarations it finds.
This commit is contained in:
Itamar 2021-02-27 09:42:57 +02:00 • committed by Andreas Kling
parent 71c7597130
commit a94b5376bc
12 changed files with 83 additions and 19 deletions
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12
Userland/Libraries/LibCpp/AST.h
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@ -137,13 +137,19 @@ public:
virtual bool is_variable_declaration() const { return false; }
virtual bool is_parameter() const { return false; }
virtual bool is_struct_or_class() const { return false; }
virtual bool is_struct() const { return false; }
virtual bool is_class() const { return false; }
virtual bool is_function() const { return false; }
const StringView& name() const { return m_name; }
StringView m_name;
protected:
Declaration(ASTNode* parent, Optional<Position> start, Optional<Position> end, const String& filename)
: Statement(parent, start, end, filename)
{
}
};
class InvalidDeclaration : public Declaration {
@ -163,7 +169,6 @@ public:
virtual const char* class_name() const override { return "FunctionDeclaration"; }
virtual void dump(size_t indent) const override;
virtual bool is_function() const override { return true; }
const StringView& name() const { return m_name; }
RefPtr<FunctionDefinition> definition() { return m_definition; }
FunctionDeclaration(ASTNode* parent, Optional<Position> start, Optional<Position> end, const String& filename)
@ -173,7 +178,6 @@ public:
virtual NonnullRefPtrVector<Declaration> declarations() const override;
StringView m_name;
RefPtr<Type> m_return_type;
NonnullRefPtrVector<Parameter> m_parameters;
RefPtr<FunctionDefinition> m_definition;
@ -184,7 +188,6 @@ public:
virtual ~VariableOrParameterDeclaration() override = default;
virtual bool is_variable_or_parameter_declaration() const override { return true; }
StringView m_name;
RefPtr<Type> m_type;
protected:
@ -492,6 +495,8 @@ public:
virtual const char* class_name() const override { return "StructOrClassDeclaration"; }
virtual void dump(size_t indent) const override;
virtual bool is_struct_or_class() const override { return true; }
virtual bool is_struct() const override { return m_type == Type::Struct; }
virtual bool is_class() const override { return m_type == Type::Class; }
enum class Type {
Struct,
@ -505,7 +510,6 @@ public:
}
StructOrClassDeclaration::Type m_type;
StringView m_name;
NonnullRefPtrVector<MemberDeclaration> m_members;
};