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//===-- BreakpointBase.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_TOOLS_LLDB_DAP_BREAKPOINTBASE_H
#define LLDB_TOOLS_LLDB_DAP_BREAKPOINTBASE_H
#include "JSONUtils.h"
#include "lldb/API/SBBreakpoint.h"
#include "llvm/Support/JSON.h"
#include <string>
#include <vector>
namespace lldb_dap {
struct BreakpointBase {
// logMessage part can be either a raw text or an expression.
struct LogMessagePart {
LogMessagePart(llvm::StringRef text, bool is_expr)
: text(text), is_expr(is_expr) {}
std::string text;
bool is_expr;
};
// An optional expression for conditional breakpoints.
std::string condition;
// An optional expression that controls how many hits of the breakpoint are
// ignored. The backend is expected to interpret the expression as needed
std::string hitCondition;
// If this attribute exists and is non-empty, the backend must not 'break'
// (stop) but log the message instead. Expressions within {} are
// interpolated.
std::string logMessage;
std::vector<LogMessagePart> logMessageParts;
// The LLDB breakpoint associated wit this source breakpoint
lldb::SBBreakpoint bp;
BreakpointBase() = default;
BreakpointBase(const llvm::json::Object &obj);
void SetCondition();
void SetHitCondition();
void SetLogMessage();
void UpdateBreakpoint(const BreakpointBase &request_bp);
// Format \param text and return formatted text in \param formatted.
// \return any formatting failures.
lldb::SBError FormatLogText(llvm::StringRef text, std::string &formatted);
lldb::SBError AppendLogMessagePart(llvm::StringRef part, bool is_expr);
void NotifyLogMessageError(llvm::StringRef error);
static const char *GetBreakpointLabel();
static bool BreakpointHitCallback(void *baton, lldb::SBProcess &process,
lldb::SBThread &thread,
lldb::SBBreakpointLocation &location);
};
} // namespace lldb_dap
#endif
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