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Current Path: /usr/src/contrib/llvm-project/lldb/source/Expression

usr / src / contrib / llvm-project / lldb / source / Expression /

📁 ..
📄 DWARFExpression.cpp(98.75 KB)
📄 DiagnosticManager.cpp(2.1 KB)
📄 Expression.cpp(1015 B)
📄 ExpressionVariable.cpp(2.84 KB)
📄 FunctionCaller.cpp(13.33 KB)
📄 IRExecutionUnit.cpp(41.33 KB)
📄 IRInterpreter.cpp(47.78 KB)
📄 IRMemoryMap.cpp(26.31 KB)
📄 LLVMUserExpression.cpp(13.72 KB)
📄 Materializer.cpp(47.02 KB)
📄 REPL.cpp(20.35 KB)
📄 UserExpression.cpp(15.09 KB)
📄 UtilityFunction.cpp(3.32 KB)

Editing: DiagnosticManager.cpp

//===-- DiagnosticManager.cpp ---------------------------------------------===//
//
// 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 "lldb/Expression/DiagnosticManager.h"

#include "llvm/Support/ErrorHandling.h"

#include "lldb/Utility/Log.h"
#include "lldb/Utility/StreamString.h"

using namespace lldb_private;

void DiagnosticManager::Dump(Log *log) {
  if (!log)
    return;

std::string str = GetString();

// GetString() puts a separator after each diagnostic. We want to remove the
  // last '\n' because log->PutCString will add one for us.

if (str.size() && str.back() == '\n') {
    str.pop_back();
  }

log->PutCString(str.c_str());
}

static const char *StringForSeverity(DiagnosticSeverity severity) {
  switch (severity) {
  // this should be exhaustive
  case lldb_private::eDiagnosticSeverityError:
    return "error: ";
  case lldb_private::eDiagnosticSeverityWarning:
    return "warning: ";
  case lldb_private::eDiagnosticSeverityRemark:
    return "";
  }
  llvm_unreachable("switch needs another case for DiagnosticSeverity enum");
}

std::string DiagnosticManager::GetString(char separator) {
  std::string ret;

for (const auto &diagnostic : Diagnostics()) {
    ret.append(StringForSeverity(diagnostic->GetSeverity()));
    ret.append(std::string(diagnostic->GetMessage()));
    ret.push_back(separator);
  }

return ret;
}

size_t DiagnosticManager::Printf(DiagnosticSeverity severity,
                                 const char *format, ...) {
  StreamString ss;

va_list args;
  va_start(args, format);
  size_t result = ss.PrintfVarArg(format, args);
  va_end(args);

AddDiagnostic(ss.GetString(), severity, eDiagnosticOriginLLDB);

return result;
}

void DiagnosticManager::PutString(DiagnosticSeverity severity,
                                  llvm::StringRef str) {
  if (str.empty())
    return;
  AddDiagnostic(str, severity, eDiagnosticOriginLLDB);
}

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Editing: DiagnosticManager.cpp

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