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// Copyright 2021 The Tint Authors.
//
// 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 "src/sem/call_target.h"
#include "src/symbol_table.h"
TINT_INSTANTIATE_TYPEINFO(tint::sem::CallTarget);
namespace tint {
namespace sem {
CallTarget::CallTarget(sem::Type* return_type, const ParameterList& parameters)
: return_type_(return_type), parameters_(parameters) {
TINT_ASSERT(Semantic, return_type);
}
CallTarget::CallTarget(const CallTarget&) = default;
CallTarget::~CallTarget() = default;
int IndexOf(const ParameterList& parameters, ParameterUsage usage) {
for (size_t i = 0; i < parameters.size(); i++) {
if (parameters[i].usage == usage) {
return static_cast<int>(i);
}
}
return -1;
}
std::ostream& operator<<(std::ostream& out, Parameter parameter) {
out << "[type: " << parameter.type->FriendlyName(SymbolTable{ProgramID{}})
<< ", usage: " << str(parameter.usage) << "]";
return out;
}
} // namespace sem
} // namespace tint