97206d5727
This renames the LLDB error class to Status, as discussed on the lldb-dev mailing list. A change of this magnitude cannot easily be done without find and replace, but that has potential to catch unwanted occurrences of common strings such as "Error". Every effort was made to find all the obvious things such as the word "Error" appearing in a string, etc, but it's possible there are still some lingering occurences left around. Hopefully nothing too serious. llvm-svn: 302872
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
//===-- OptionValueRegex.cpp ------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "lldb/Interpreter/OptionValueRegex.h"
|
|
|
|
// C Includes
|
|
// C++ Includes
|
|
// Other libraries and framework includes
|
|
// Project includes
|
|
#include "lldb/Utility/Stream.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
void OptionValueRegex::DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
|
|
uint32_t dump_mask) {
|
|
if (dump_mask & eDumpOptionType)
|
|
strm.Printf("(%s)", GetTypeAsCString());
|
|
if (dump_mask & eDumpOptionValue) {
|
|
if (dump_mask & eDumpOptionType)
|
|
strm.PutCString(" = ");
|
|
if (m_regex.IsValid()) {
|
|
llvm::StringRef regex_text = m_regex.GetText();
|
|
strm.Printf("%s", regex_text.str().c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
Status OptionValueRegex::SetValueFromString(llvm::StringRef value,
|
|
VarSetOperationType op) {
|
|
Status error;
|
|
switch (op) {
|
|
case eVarSetOperationInvalid:
|
|
case eVarSetOperationInsertBefore:
|
|
case eVarSetOperationInsertAfter:
|
|
case eVarSetOperationRemove:
|
|
case eVarSetOperationAppend:
|
|
error = OptionValue::SetValueFromString(value, op);
|
|
break;
|
|
|
|
case eVarSetOperationClear:
|
|
Clear();
|
|
NotifyValueChanged();
|
|
break;
|
|
|
|
case eVarSetOperationReplace:
|
|
case eVarSetOperationAssign:
|
|
if (m_regex.Compile(value)) {
|
|
m_value_was_set = true;
|
|
NotifyValueChanged();
|
|
} else {
|
|
char regex_error[1024];
|
|
if (m_regex.GetErrorAsCString(regex_error, sizeof(regex_error)))
|
|
error.SetErrorString(regex_error);
|
|
else
|
|
error.SetErrorStringWithFormat("regex error %u",
|
|
m_regex.GetErrorCode());
|
|
}
|
|
break;
|
|
}
|
|
return error;
|
|
}
|
|
|
|
lldb::OptionValueSP OptionValueRegex::DeepCopy() const {
|
|
return OptionValueSP(new OptionValueRegex(m_regex.GetText().str().c_str()));
|
|
}
|