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/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "ArtifactGeneratorCppDecl.h"
#include "ArtifactModel.h"
#include <cassert>
using namespace std;
namespace nnc
{
ArtifactGeneratorCppDecl::ArtifactGeneratorCppDecl(ostream &out) : _out(out) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactLiteral *node) { _out << node->getValue(); }
void ArtifactGeneratorCppDecl::visit(const ArtifactId *node) { _out << node->name(); }
void ArtifactGeneratorCppDecl::visit(const ArtifactRef *node)
{
_out << "&";
node->obj()->accept(this);
}
void ArtifactGeneratorCppDecl::visit(const ArtifactDeref *node)
{
_out << "*";
node->obj()->accept(this);
}
void ArtifactGeneratorCppDecl::visit(const ArtifactVariable *node)
{
_out << node->typeName() << " " << node->name();
}
void ArtifactGeneratorCppDecl::visit(const ArtifactFunctionCall * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactUnaryExpr * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactBinaryExpr * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactIndex * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactRet * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactBreak * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactCont * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactBlock * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactForLoop * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactIf * /*node*/) {}
void ArtifactGeneratorCppDecl::visit(const ArtifactFunction *node)
{
_out << node->getRetTypeName() << " " << node->name() << "(";
bool add_comma = false;
for (const auto &par : node->getParameters())
{
if (add_comma)
_out << ", ";
par->accept(this);
add_comma = true;
}
_out << ");";
}
void ArtifactGeneratorCppDecl::visit(const ArtifactClass *node)
{
_out << "class " << node->name() << " {" << endl;
_out << "public:" << endl;
++_ind;
// Generate a public default constructor here.
_out << _ind << node->name() << "();" << endl;
// Then generate the other stuff.
for (const auto &e : node->publicFunctions())
{
_out << _ind;
e->accept(this);
}
_out << endl << "private:" << endl;
for (const auto &e : node->privateFunctions())
{
_out << _ind;
e->accept(this);
}
if (!node->privateFunctions().empty())
_out << endl;
// TODO add public variables
for (const auto &e : node->privateVariables())
{
_out << _ind;
e->accept(this);
}
--_ind;
_out << "};" << endl;
}
void ArtifactGeneratorCppDecl::visit(const ArtifactClassVariable *node)
{
_out << node->typeName() << " " << node->name() << ";" << endl;
}
void ArtifactGeneratorCppDecl::visit(const ArtifactClassFunction *node)
{
_out << node->getRetTypeName();
if (!node->getRetTypeName().empty())
_out << " ";
_out << node->name() << "(";
bool add_comma = false;
for (const auto &p : node->getParameters())
{
if (add_comma)
_out << ", ";
p->accept(this);
add_comma = true;
}
_out << ");" << endl;
}
void ArtifactGeneratorCppDecl::visit(const ArtifactModule *node)
{
for (const auto &i : node->headerSysIncludes())
_out << "#include <" << i << ">" << endl;
if (!node->headerSysIncludes().empty())
_out << endl;
for (const auto &i : node->headerIncludes())
_out << "#include \"" << i << "\"" << endl;
if (!node->headerIncludes().empty())
_out << endl;
for (const auto &e : node->entities())
e->accept(this);
}
} // namespace nnc
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