OptionValueRegex.h [plain text]
#ifndef liblldb_OptionValueRegex_h_
#define liblldb_OptionValueRegex_h_
#include <string>
#include "lldb/Core/RegularExpression.h"
#include "lldb/Interpreter/OptionValue.h"
namespace lldb_private {
class OptionValueRegex : public OptionValue
{
public:
OptionValueRegex (const char *value = NULL, uint32_t regex_flags = 0) :
OptionValue(),
m_regex (value, regex_flags)
{
}
virtual
~OptionValueRegex()
{
}
virtual OptionValue::Type
GetType () const
{
return eTypeRegex;
}
virtual void
DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask);
virtual Error
SetValueFromCString (const char *value,
VarSetOperationType op = eVarSetOperationAssign);
virtual bool
Clear ()
{
m_regex.Clear();
m_value_was_set = false;
return true;
}
virtual lldb::OptionValueSP
DeepCopy () const;
const RegularExpression *
GetCurrentValue() const
{
if (m_regex.IsValid())
return &m_regex;
return NULL;
}
void
SetCurrentValue (const char *value, uint32_t regex_flags)
{
if (value && value[0])
m_regex.Compile (value, regex_flags);
else
m_regex.Clear();
}
bool
IsValid () const
{
return m_regex.IsValid();
}
protected:
RegularExpression m_regex;
};
}
#endif // liblldb_OptionValueRegex_h_