b0a01d2fb7
1. adding getters to all node properties. 2. extracting an Emitter interface. 3. moving all C++ codegen features to a CppEmitter. All list template specializations typedefs have been removed for increased readability. A dependency on Boost is introduced for boost::optional, which is required in the AST getters API.
114 lines
3.1 KiB
C++
114 lines
3.1 KiB
C++
#ifndef EMITTER_HPP
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#define EMITTER_HPP
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/*
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* Monicelli: an esoteric language compiler
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*
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* Copyright (C) 2014 Stefano Sanfilippo
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace monicelli {
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class Id;
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class Number;
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class Integer;
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class Float;
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class Return;
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class Loop;
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class VarDeclaration;
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class Assignment;
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class Print;
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class Input;
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class Abort;
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class Assert;
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class FunctionCall;
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class BranchCase;
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class Branch;
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class Main;
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class Function;
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class Module;
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class Program;
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class ExpLt;
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class ExpGt;
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class ExpLte;
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class ExpGte;
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class ExpPlus;
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class ExpMinus;
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class ExpTimes;
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class ExpDiv;
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class ExpShl;
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class ExpShr;
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class SemiExpEq;
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class SemiExpLt;
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class SemiExpGt;
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class SemiExpLte;
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class SemiExpGte;
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class SemiExpPlus;
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class SemiExpMinus;
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class SemiExpTimes;
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class SemiExpDiv;
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class SemiExpShl;
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class SemiExpShr;
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class Emitter {
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public:
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virtual void emit(Id const&) = 0;
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virtual void emit(Integer const&) = 0;
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virtual void emit(Float const&) = 0;
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virtual void emit(Return const&) = 0;
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virtual void emit(Loop const&) = 0;
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virtual void emit(VarDeclaration const&) = 0;
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virtual void emit(Assignment const&) = 0;
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virtual void emit(Print const&) = 0;
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virtual void emit(Input const&) = 0;
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virtual void emit(Abort const&) = 0;
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virtual void emit(Assert const&) = 0;
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virtual void emit(FunctionCall const&) = 0;
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virtual void emit(BranchCase const&) = 0;
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virtual void emit(Branch const&) = 0;
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virtual void emit(Main const&) = 0;
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virtual void emit(Function const&) = 0;
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virtual void emit(Module const&) = 0;
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virtual void emit(Program const&) = 0;
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virtual void emit(ExpLt const&) = 0;
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virtual void emit(ExpGt const&) = 0;
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virtual void emit(ExpLte const&) = 0;
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virtual void emit(ExpGte const&) = 0;
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virtual void emit(ExpPlus const&) = 0;
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virtual void emit(ExpMinus const&) = 0;
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virtual void emit(ExpTimes const&) = 0;
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virtual void emit(ExpDiv const&) = 0;
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virtual void emit(ExpShl const&) = 0;
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virtual void emit(ExpShr const&) = 0;
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virtual void emit(SemiExpEq const&) = 0;
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virtual void emit(SemiExpLt const&) = 0;
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virtual void emit(SemiExpGt const&) = 0;
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virtual void emit(SemiExpLte const&) = 0;
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virtual void emit(SemiExpGte const&) = 0;
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virtual void emit(SemiExpPlus const&) = 0;
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virtual void emit(SemiExpMinus const&) = 0;
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virtual void emit(SemiExpTimes const&) = 0;
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virtual void emit(SemiExpDiv const&) = 0;
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virtual void emit(SemiExpShl const&) = 0;
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virtual void emit(SemiExpShr const&) = 0;
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};
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}
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#endif
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