76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
#include <utility>
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#ifndef PORYGONLANG_BOUNDSTATEMENT_HPP
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#define PORYGONLANG_BOUNDSTATEMENT_HPP
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#include <vector>
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#include "../BoundExpressions/BoundExpression.hpp"
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using namespace std;
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enum class BoundStatementKind{
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Script,
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Block,
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Expression,
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};
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class BoundStatement{
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public:
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virtual BoundStatementKind GetKind() = 0;
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virtual ~BoundStatement() = default;
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};
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class BoundBlockStatement : public BoundStatement{
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vector<BoundStatement*> _statements;
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public:
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explicit BoundBlockStatement(vector<BoundStatement*> statements){
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_statements = std::move(statements);
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}
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~BoundBlockStatement() override {
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for (auto s : _statements){
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delete s;
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}
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_statements.clear();
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}
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BoundStatementKind GetKind() override{
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return BoundStatementKind ::Block;
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}
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vector<BoundStatement*> GetStatements(){
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return _statements;
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}
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};
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class BoundScriptStatement : public BoundBlockStatement{
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public:
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explicit BoundScriptStatement(vector<BoundStatement*> statements) : BoundBlockStatement(std::move(statements)){
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}
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BoundStatementKind GetKind() final{
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return BoundStatementKind ::Script;
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}
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};
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class BoundExpressionStatement : public BoundStatement{
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BoundExpression* _expression;
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public:
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explicit BoundExpressionStatement(BoundExpression* expression){
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_expression = expression;
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}
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~BoundExpressionStatement() final{
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delete _expression;
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}
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BoundStatementKind GetKind() final{
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return BoundStatementKind ::Expression;
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}
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BoundExpression* GetExpression(){
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return _expression;
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}
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};
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#endif //PORYGONLANG_BOUNDSTATEMENT_HPP
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