forked from OSchip/llvm-project
51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
//===--- GlobList.h ---------------------------------------------*- 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GLOBLIST_H
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GLOBLIST_H
|
|
|
|
#include "clang/Basic/LLVM.h"
|
|
#include "llvm/ADT/SmallVector.h"
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "llvm/Support/Regex.h"
|
|
|
|
namespace clang {
|
|
namespace tidy {
|
|
|
|
/// Read-only set of strings represented as a list of positive and negative
|
|
/// globs.
|
|
///
|
|
/// Positive globs add all matched strings to the set, negative globs remove
|
|
/// them in the order of appearance in the list.
|
|
class GlobList {
|
|
public:
|
|
/// \p Globs is a comma-separated list of globs (only the '*' metacharacter is
|
|
/// supported) with an optional '-' prefix to denote exclusion.
|
|
///
|
|
/// An empty \p Globs string is interpreted as one glob that matches an empty
|
|
/// string.
|
|
GlobList(StringRef Globs);
|
|
|
|
/// Returns \c true if the pattern matches \p S. The result is the last
|
|
/// matching glob's Positive flag.
|
|
bool contains(StringRef S) const;
|
|
|
|
private:
|
|
|
|
struct GlobListItem {
|
|
bool IsPositive;
|
|
llvm::Regex Regex;
|
|
};
|
|
SmallVector<GlobListItem, 0> Items;
|
|
};
|
|
|
|
} // end namespace tidy
|
|
} // end namespace clang
|
|
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GLOBLIST_H
|