llvm/mlir/lib/Tools/lsp-server-support/SourceMgrUtils.cpp

//===--- SourceMgrUtils.cpp - SourceMgr LSP Utils -------------------------===//
//
// 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 "mlir/Tools/lsp-server-support/SourceMgrUtils.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/Path.h"
#include <optional>

usingnamespacemlir;
usingnamespacemlir::lsp;

//===----------------------------------------------------------------------===//
// Utils
//===----------------------------------------------------------------------===//

/// Find the end of a string whose contents start at the given `curPtr`. Returns
/// the position at the end of the string, after a terminal or invalid character
/// (e.g. `"` or `\0`).
static const char *lexLocStringTok(const char *curPtr) { … }

SMRange lsp::convertTokenLocToRange(SMLoc loc, StringRef identifierChars) { … }

std::optional<std::string>
lsp::extractSourceDocComment(llvm::SourceMgr &sourceMgr, SMLoc loc) { … }

bool lsp::contains(SMRange range, SMLoc loc) { … }

//===----------------------------------------------------------------------===//
// SourceMgrInclude
//===----------------------------------------------------------------------===//

Hover SourceMgrInclude::buildHover() const { … }

void lsp::gatherIncludeFiles(llvm::SourceMgr &sourceMgr,
                             SmallVectorImpl<SourceMgrInclude> &includes) { … }