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//===-- ClangREPL.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 LLDB_SOURCE_PLUGINS_REPL_CLANG_CLANGREPL_H
#define LLDB_SOURCE_PLUGINS_REPL_CLANG_CLANGREPL_H
#include "lldb/Expression/REPL.h"
namespace lldb_private {
/// Implements a Clang-based REPL for C languages on top of LLDB's REPL
/// framework.
class ClangREPL : public llvm::RTTIExtends<ClangREPL, REPL> {
public:
// LLVM RTTI support
static char ID;
ClangREPL(lldb::LanguageType language, Target &target);
~ClangREPL() override;
static void Initialize();
static void Terminate();
static lldb::REPLSP CreateInstance(Status &error, lldb::LanguageType language,
Debugger *debugger, Target *target,
const char *repl_options);
static llvm::StringRef GetPluginNameStatic() { return "ClangREPL"; }
protected:
Status DoInitialization() override;
llvm::StringRef GetSourceFileBasename() override;
const char *GetAutoIndentCharacters() override;
bool SourceIsComplete(const std::string &source) override;
lldb::offset_t GetDesiredIndentation(const StringList &lines,
int cursor_position,
int tab_size) override;
lldb::LanguageType GetLanguage() override;
bool PrintOneVariable(Debugger &debugger, lldb::StreamFileSP &output_sp,
lldb::ValueObjectSP &valobj_sp,
ExpressionVariable *var = nullptr) override;
void CompleteCode(const std::string ¤t_code,
CompletionRequest &request) override;
private:
/// The specific C language of this REPL.
lldb::LanguageType m_language;
/// A regex matching the implicitly created LLDB result variables.
lldb_private::RegularExpression m_implicit_expr_result_regex;
};
} // namespace lldb_private
#endif // LLDB_SOURCE_PLUGINS_REPL_CLANG_CLANGREPL_H
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