ModuleAlias.h

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// Copyright Epic Games, Inc. All Rights Reserved.
// uLang Compiler Public API
 
#pragma once
 
#include "uLang/Common/Common.h"
#include "uLang/Semantics/Definition.h"
#include "uLang/Semantics/Expression.h"
 
namespace uLang
{
// Forward declarations.
class CModule;
 
// An imported module: Alias := import(...)
class CModuleAlias : public CDefinition
{
public:
    static const CDefinition::EKind StaticDefinitionKind = CDefinition::EKind::ModuleAlias;
 
    CModuleAlias(const CSymbol& Name, CScope& EnclosingScope)
        : CDefinition(StaticDefinitionKind, EnclosingScope, Name)
    {}
 
    const CModule* Module() const { return _Module; }
    void SetModule(const CModule* Module) { _Module = Module; }
 
    // CDefinition interface.
    void SetAstNode(CExprImport* AstNode) { CDefinition::SetAstNode(AstNode); }
    CExprImport* GetAstNode() const { return static_cast<CExprImport*>(CDefinition::GetAstNode()); }
 
    void SetIrNode(CExprImport* AstNode) { CDefinition::SetIrNode(AstNode); }
    CExprImport* GetIrNode(bool bForce = false) const { return static_cast<CExprImport*>(CDefinition::GetIrNode(bForce)); }
 
    virtual bool IsPersistenceCompatConstraint() const override { return false; }
 
private:
 
    const CModule* _Module{ nullptr };
};
}