77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/* -*- C++ -*-
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* Serene Programming Language
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*
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* Copyright (c) 2019-2022 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 SERENE_EXPRS_CALL_H
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#define SERENE_EXPRS_CALL_H
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#include "serene/context.h"
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#include "serene/errors.h"
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#include "serene/exprs/expression.h"
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#include "serene/exprs/list.h"
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#include <llvm/ADT/StringRef.h>
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#include <llvm/Support/Error.h>
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#include <memory>
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#include <string>
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namespace serene {
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namespace exprs {
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class List;
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/// This data structure represents a function. with a collection of
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/// arguments and the ast of a body
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class Call : public Expression {
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public:
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Node target;
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Ast params;
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Call(reader::LocationRange &loc, Node &target, Ast ¶ms)
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: Expression(loc), target(target), params(params){};
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Call(Call &) = delete;
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ExprType getType() const override;
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std::string toString() const override;
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MaybeNode analyze(semantics::AnalysisState &state) override;
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void generateIR(serene::Namespace &ns, mlir::ModuleOp &m) override {
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UNUSED(ns);
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UNUSED(m);
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};
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static bool classof(const Expression *e);
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/// Creates a call node out of a list.
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/// For exmaple: `(somefn (param1 param2) param3)`. This function
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/// is supposed to be used in the semantic analysis phase.
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///
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/// \param ctx The semantic analysis context object.
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/// \param env The environment that this node exists in.
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/// \param list the list in question.
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static MaybeNode make(semantics::AnalysisState &state, List *list);
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~Call() = default;
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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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