root/trunk/compiler/cppAst/ast/expressions/SetConstructor.hpp
| 7 | krennw | /**
|
|
*
|
|||
* OOAS Compiler - C++ AST
|
|||
*
|
|||
* Copyright 2015, AIT Austrian Institute of Technology.
|
|||
* All rights reserved.
|
|||
*
|
|||
* SEE THE "LICENSE" FILE FOR THE TERMS UNDER WHICH THIS FILE IS PROVIDED.
|
|||
*
|
|||
* If you modify the file please update the list of contributors below to in-
|
|||
* clude your name. Please also stick to the coding convention of using TABs
|
|||
* to do the basic (block-level) indentation and spaces for anything after
|
|||
* that. (Enable the display of special chars and it should be pretty obvious
|
|||
* what this means.) Also, remove all trailing whitespace.
|
|||
*
|
|||
* Contributors:
|
|||
* Willibald Krenn (AIT)
|
|||
* Stephan Zimmerer (AIT)
|
|||
* Christoph Czurda (AIT)
|
|||
*
|
|||
*/
|
|||
| 2 | krennw | ||
#pragma once
|
|||
#include <ast/expressions/TypeConstructionExpression.hpp>
|
|||
#include <ast/IScope.hpp>
|
|||
#include <ast/expressions/Expression.hpp>
|
|||
#include <ast/IAstVisitor.hpp>
|
|||
#include <ast/SymbolTable.hpp>
|
|||
#include <base/Exceptions.hpp>
|
|||
#include <ast/identifiers/Identifier.hpp>
|
|||
#include <deque>
|
|||
namespace Ast {
|
|||
class SetConstructor final
|
|||
: public TypeConstructionExpression
|
|||
, public IScope
|
|||
{
|
|||
protected:
|
|||
ExpressionList m_items;
|
|||
SymbolTable* m_comprehensionVars;
|
|||
IScope* m_parentScope;
|
|||
Expression* m_comprehension;
|
|||
bool m_hasComprehension;
|
|||
SetConstructor():
|
|||
TypeConstructionExpression(ExpressionKind::SetConstr),
|
|||
m_items (),
|
|||
m_comprehensionVars (nullptr),
|
|||
m_parentScope (nullptr),
|
|||
m_comprehension (nullptr),
|
|||
m_hasComprehension (false)
|
|||
{};
|
|||
SetConstructor(const SetConstructor &toCopy):
|
|||
TypeConstructionExpression(toCopy),
|
|||
m_items (toCopy.m_items),
|
|||
m_comprehensionVars (toCopy.m_comprehensionVars),
|
|||
m_parentScope (toCopy.m_parentScope),
|
|||
m_comprehension (toCopy.m_comprehension),
|
|||
m_hasComprehension (toCopy.m_hasComprehension)
|
|||
{};
|
|||
static SetConstructor* create(ExpressionKind) {return new SetConstructor();}
|
|||
static SetConstructor* createCopy(const SetConstructor& toCopy) {return new SetConstructor(toCopy);}
|
|||
public:
|
|||
friend class Ast;
|
|||
friend class Expression;
|
|||
void init(std::int32_t line, std::int32_t pos,
|
|||
Type* typeRef,IdentifierList* callTargetsIdentifierListRef, SymbolTable* symbTabRef,
|
|||
ExpressionList* exprList, SymbolTable *symTab, IScope* parentScope,
|
|||
Expression* comprehension, bool hasComprehension)
|
|||
{
|
|||
TypeConstructionExpression::init(line,pos,typeRef,callTargetsIdentifierListRef, symbTabRef);
|
|||
m_items = std::move(*exprList);
|
|||
m_parentScope = parentScope;
|
|||
m_comprehensionVars = symTab;
|
|||
m_comprehension = comprehension;
|
|||
m_hasComprehension = hasComprehension;
|
|||
}
|
|||
ExpressionList& items() {return m_items;}
|
|||
Expression* comprehension() {return m_comprehension;}
|
|||
bool hasComprehension() const {return m_hasComprehension;};
|
|||
SymbolTable* comprehensionVariables() {return m_comprehensionVars;};
|
|||
void addItem(Expression* anItem) {m_items.push_back(anItem);};
|
|||
void setComprehension(Expression* anExpr) {m_comprehension = anExpr;};
|
|||
void setHasComprehension(bool flag) {m_hasComprehension = flag;};
|
|||
Identifier* resolveIdentifier(const string& aName) const override {return m_comprehensionVars->get(aName);};
|
|||
IScope* getParentScope() const override {return m_parentScope;};
|
|||
std::string getScopeName() const override {return "";}
|
|||
void setParentScope(IScope* parentScope) override {m_parentScope = parentScope;};
|
|||
void addIdentifier(Identifier* anIdentifier, void* ) override {m_comprehensionVars->addIdentifier(anIdentifier);};
|
|||
void accept(IAstVisitor& visitor) override {visitor.visit(this);};
|
|||
//void setItems(ExpressionList& newItems) {m_items = newItems;};
|
|||
IScope* asScope() final {return (IScope*) this;}
|
|||
};
|
|||
}
|