root/trunk/compiler/cppAst/ast/AstElement.hpp @ 2
| 2 | krennw | /**
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*
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* OOAS Compiler - C++ AST
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*
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* Copyright 2015, AIT Austrian Institute of Technology.
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* All rights reserved.
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*
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* SEE THE "LICENSE" FILE FOR THE TERMS UNDER WHICH THIS FILE IS PROVIDED.
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*
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* If you modify the file please update the list of contributors below to in-
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* clude your name. Please also stick to the coding convention of using TABs
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* to do the basic (block-level) indentation and spaces for anything after
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* that. (Enable the display of special chars and it should be pretty obvious
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* what this means.) Also, remove all trailing whitespace.
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*
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* Contributors:
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* Willibald Krenn (AIT)
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* Stephan Zimmerer (AIT)
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* Christoph Czurda (AIT)
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*
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*/
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#pragma once
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#include <base/TiresiasObject.hpp>
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#include <ast/Ast.hpp> // pull in Ast
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#include <ast/IAstVisitor.hpp>
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#include <ast/IScope.hpp>
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#include <ast/AstAnnotation.hpp>
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namespace Ast {
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enum class AstNodeTypeEnum : std::uint8_t {
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type,
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identifier,
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expression,
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statement
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};
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class AstElement:
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public Base::TiresiasObject
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{
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protected:
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const AstNodeTypeEnum m_astNodeType; // byte @ +1 byte
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AstAnnotation* m_astAnnotation;
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protected:
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AstElement(AstNodeTypeEnum nodeType):
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Base::TiresiasObject(),
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m_astNodeType(nodeType),
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m_astAnnotation(nullptr)
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{}
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public:
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~AstElement(){
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delete m_astAnnotation;
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};
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// AstElement* Ast::internalCreate(std::uint8_t typeId) {
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// AstElement* result = ((create)static_astVTable[0][typeId])();
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// m_allocatedAstObjects.push_back(result);
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// return result;
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// }
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AstAnnotation* getAnnotation() {return m_astAnnotation;}
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void setAnnotation(AstAnnotation* annotation) {m_astAnnotation = annotation;}
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AstNodeTypeEnum nodeType() const {return m_astNodeType;};
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virtual IScope* asScope(){return nullptr;}
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virtual void accept(IAstVisitor& visitor) = 0;
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};
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}
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