47 lines
1.3 KiB
C++
47 lines
1.3 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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#include "serene/exprs/expression.h"
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#include <llvm/Support/FormatVariadic.h>
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namespace serene {
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namespace exprs {
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std::string astToString(const Ast *tree) {
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if (tree->size() == 0) {
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return "";
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}
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std::string result = tree->at(0)->toString();
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for (unsigned int i = 1; i < tree->size(); i++) {
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result = llvm::formatv("{0} {1}", result, tree->at(i)->toString());
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}
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return result;
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}
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std::string stringifyExprType(ExprType t) { return exprTypes[(int)t]; };
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/// Dump the given AST tree to the standard out
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void dump(Ast &tree) { llvm::outs() << astToString(&tree) << "\n"; };
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} // namespace exprs
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} // namespace serene
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