102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
#pragma once
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#include <execute/flags.hpp>
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#include <execute/registers.hpp>
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#include <execute/state.hpp>
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#include <interpret/value.hpp>
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namespace Interpret
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{
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struct Statement
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{
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virtual void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) = 0;
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};
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struct NoArgumentStatement : Statement
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{
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void (* function)(Execute::Flags & flags, Execute::Registers & registers);
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct OneArgumentStatement : Statement
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{
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void (* function)(Execute::Flags & flags, int argument1);
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Value firstArgument;
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct ControlFlowStatement : Statement
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{
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void (* function)(Execute::State & state, int argument1, int argument2);
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Value firstArgument;
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Value secondArgument;
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct ArithmeticStatement : Statement
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{
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void (* function)(int argument1, int argument2, int & argument3);
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Value firstArgument;
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Value secondArgument;
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Value thirdArgument;
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct JumpStatement : Statement
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{
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private:
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std::string const label;
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public:
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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JumpStatement(std::string const & label);
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};
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struct FunctionCallStatement : Statement
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{
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private:
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std::string const label;
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public:
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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FunctionCallStatement(std::string const & label);
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};
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struct ReturnFromFunctionStatement : Statement
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{
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct SetStatement : Statement
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{
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Value firstArgument;
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Value secondArgument;
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct InterruptStatement : Statement
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{
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Value firstArgument;
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct PushStatement : Statement
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{
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Value firstArgument;
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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struct PopStatement : Statement
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{
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Value firstArgument;
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void Execute(Execute::Flags & flags, Execute::State & state, Execute::Registers & registers) override;
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};
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} |