59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/* -*- C++ -*-
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* Serene Programming Language
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*
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* Copyright (c) 2019-2021 Sameer Rahmani <lxsameer@gnu.org>
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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, version 2.
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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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#ifndef EXPRS_SYMBOL_H
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#define EXPRS_SYMBOL_H
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#include "serene/context.h"
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#include "serene/exprs/expression.h"
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#include <llvm/ADT/StringRef.h>
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#include <string>
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namespace serene {
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namespace exprs {
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/// This data structure represent the Lisp symbol. Just a symbol
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/// in the context of the AST and nothing else.
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class Symbol : public Expression {
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public:
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std::string name;
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Symbol(reader::LocationRange &loc, llvm::StringRef name)
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: Expression(loc), name(name){};
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Symbol(Symbol &s) : Expression(s.location) { this->name = s.name; }
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ExprType getType() const override;
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std::string toString() const override;
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MaybeNode analyze(SereneContext &) override;
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void generateIR(serene::Namespace &, mlir::ModuleOp &) override{};
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~Symbol() = default;
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static bool classof(const Expression *e);
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};
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} // namespace exprs
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} // namespace serene
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#endif
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