From 3295609aea3cbd1d0de4d347634b12ce0762185b Mon Sep 17 00:00:00 2001
From: Itamar <itamar8910@gmail.com>
Date: Mon, 29 Mar 2021 16:52:35 +0300
Subject: LibCpp: Add AST::Name

A Name node is basically an identifier with an optional scope,
e.g Core::File.
---
 Userland/Libraries/LibCpp/AST.h | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

(limited to 'Userland/Libraries/LibCpp/AST.h')

diff --git a/Userland/Libraries/LibCpp/AST.h b/Userland/Libraries/LibCpp/AST.h
index 487c2c094a..9634d40ebc 100644
--- a/Userland/Libraries/LibCpp/AST.h
+++ b/Userland/Libraries/LibCpp/AST.h
@@ -43,6 +43,7 @@ class FunctionDefinition;
 class Type;
 class Parameter;
 class Statement;
+class Name;
 
 class ASTNode : public RefCounted<ASTNode> {
 public:
@@ -76,6 +77,7 @@ public:
     virtual bool is_function_call() const { return false; }
     virtual bool is_type() const { return false; }
     virtual bool is_declaration() const { return false; }
+    virtual bool is_name() const {return false;}
 
 protected:
     ASTNode(ASTNode* parent, Optional<Position> start, Optional<Position> end, const String& filename)
@@ -212,7 +214,6 @@ class Type : public ASTNode {
 public:
     virtual ~Type() override = default;
     virtual const char* class_name() const override { return "Type"; }
-    const StringView& name() const { return m_name; }
     virtual void dump(size_t indent) const override;
     virtual bool is_type() const override { return true; }
     virtual bool is_templatized() const { return false; }
@@ -222,7 +223,7 @@ public:
     {
     }
 
-    StringView m_name;
+    RefPtr<Name> m_name;
     Vector<StringView> m_qualifiers;
 };
 
@@ -341,6 +342,23 @@ public:
     StringView m_name;
 };
 
+class Name : public Expression {
+public:
+    virtual ~Name() override = default;
+    virtual const char* class_name() const override { return "Name"; }
+    virtual void dump(size_t indent) const override;
+    virtual bool is_name() const override {return true;}
+
+    Name(ASTNode* parent, Optional<Position> start, Optional<Position> end, const String& filename)
+        : Expression(parent, start, end, filename)
+    {
+    }
+    String full_name() const;
+
+    RefPtr<Identifier> m_name;
+    NonnullRefPtrVector<Identifier> m_scope;
+};
+
 class NumericLiteral : public Expression {
 public:
     virtual ~NumericLiteral() override = default;
@@ -453,7 +471,7 @@ public:
     virtual void dump(size_t indent) const override;
     virtual bool is_function_call() const override { return true; }
 
-    StringView m_name;
+    RefPtr<Name> m_name;
     NonnullRefPtrVector<Expression> m_arguments;
 };
 
@@ -577,7 +595,7 @@ public:
     virtual bool is_member_expression() const override { return true; }
 
     RefPtr<Expression> m_object;
-    RefPtr<Identifier> m_property;
+    RefPtr<Expression> m_property;
 };
 
 class ForStatement : public Statement {
-- 
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