79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
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#ifndef PORYGONLANG_SCRIPT_HPP
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#define PORYGONLANG_SCRIPT_HPP
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#include <utility>
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#include <string>
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#include <map>
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#include "Diagnostics/DiagnosticsHolder.hpp"
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#include "Binder/BoundStatements/BoundStatement.hpp"
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#include "Evaluator/Evaluator.hpp"
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#include "Evaluator/EvalValues/EvalValue.hpp"
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#include "Utilities/HashedString.hpp"
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#include "ScriptOptions.hpp"
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using namespace std;
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using namespace Porygon::Evaluation;
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namespace Porygon{
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class Script {
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Evaluator* _evaluator;
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map<Utilities::HashedString, EvalValuePointer>* _scriptVariables;
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unordered_map<Utilities::HashedString, shared_ptr<const ScriptType>>* _scriptTypes;
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shared_ptr<Binder::BoundScriptStatement> _boundScript;
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shared_ptr<const ScriptType> _returnType = nullptr;
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ScriptOptions* _scriptOptions;
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public:
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shared_ptr<Diagnostics::DiagnosticsHolder> Diagnostics;
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private:
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std::string _treeString;
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explicit Script(const u16string&, ScriptOptions*);
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Script(shared_ptr<BoundScriptStatement> boundScript, shared_ptr<Diagnostics::DiagnosticsHolder> diagnostics);
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void Parse(const u16string& script);
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public:
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static Script* Create(const u16string& script, ScriptOptions* = nullptr);
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static Script* Create(const string& script, ScriptOptions* = nullptr);
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static Script* Clone(const Script* script);
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~Script();
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inline shared_ptr<const ScriptType> GetReturnType(){
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return _returnType;
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}
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inline void SetReturnType(const shared_ptr<const ScriptType>& t){
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_returnType = t;
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}
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[[nodiscard]] inline const ScriptOptions* GetScriptOptions() const{
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if (_scriptOptions == nullptr){
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return ScriptOptions::GetDefaultScriptOptions();
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}
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return _scriptOptions;
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}
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EvalValuePointer Evaluate();
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const EvalValue* GetVariable(const u16string& key);
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bool HasVariable(const u16string& key);
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shared_ptr<const ScriptType> GetVariableType(const Utilities::HashedString& key){
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return _scriptTypes->at(key);
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}
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const EvalValue* CallFunction(const u16string& key, const vector<EvalValue*>& variables);
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bool HasFunction(const u16string& key);
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const map<Utilities::HashedString, EvalValuePointer>* GetScriptVariables(){
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return _scriptVariables;
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}
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std::string GetTreeString();
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};
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}
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#endif //PORYGONLANG_SCRIPT_HPP
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