/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see .
*/
// SPDX-License-Identifier: GPL-3.0
#include
#include
#include
#include
#include
#include
#include
using namespace solidity::langutil;
using namespace solidity::lsp;
using namespace solidity::util;
using namespace std;
Json::Value HandlerBase::toRange(SourceLocation const& _location) const
{
if (!_location.hasText())
return toJsonRange({}, {});
solAssert(_location.sourceName, "");
langutil::CharStream const& stream = charStreamProvider().charStream(*_location.sourceName);
LineColumn start = stream.translatePositionToLineColumn(_location.start);
LineColumn end = stream.translatePositionToLineColumn(_location.end);
return toJsonRange(start, end);
}
Json::Value HandlerBase::toJson(SourceLocation const& _location) const
{
solAssert(_location.sourceName);
Json::Value item = Json::objectValue;
item["uri"] = fileRepository().sourceUnitNameToUri(*_location.sourceName);
item["range"] = toRange(_location);
return item;
}
pair HandlerBase::extractSourceUnitNameAndLineColumn(Json::Value const& _args) const
{
string const uri = _args["textDocument"]["uri"].asString();
string const sourceUnitName = fileRepository().uriToSourceUnitName(uri);
if (!fileRepository().sourceUnits().count(sourceUnitName))
BOOST_THROW_EXCEPTION(
RequestError(ErrorCode::RequestFailed) <<
errinfo_comment("Unknown file: " + uri)
);
auto const lineColumn = parseLineColumn(_args["position"]);
if (!lineColumn)
BOOST_THROW_EXCEPTION(
RequestError(ErrorCode::RequestFailed) <<
errinfo_comment(fmt::format(
"Unknown position {line}:{column} in file: {file}",
fmt::arg("line", lineColumn.value().line),
fmt::arg("column", lineColumn.value().column),
fmt::arg("file", sourceUnitName)
))
);
return {sourceUnitName, *lineColumn};
}