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//===--- SymbolLocation.cpp --------------------------------------*- C++-*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "SymbolLocation.h"
namespace clang {
namespace clangd {
constexpr uint32_t SymbolLocation::Position::MaxLine;
constexpr uint32_t SymbolLocation::Position::MaxColumn;
void SymbolLocation::Position::setLine(uint32_t L) {
if (L > MaxLine)
L = MaxLine;
LineColumnPacked = (L << ColumnBits) | column();
}
void SymbolLocation::Position::setColumn(uint32_t Col) {
if (Col > MaxColumn)
Col = MaxColumn;
LineColumnPacked = (LineColumnPacked & ~MaxColumn) | Col;
}
llvm::raw_ostream &operator<<(llvm::raw_ostream &OS, const SymbolLocation &L) {
if (!L)
return OS << "(none)";
return OS << L.FileURI << "[" << L.Start.line() << ":" << L.Start.column()
<< "-" << L.End.line() << ":" << L.End.column() << ")";
}
} // namespace clangd
} // namespace clang
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