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      1 //===-- OptionValueSInt64.cpp -----------------------------------*- C++ -*-===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is distributed under the University of Illinois Open Source
      6 // License. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 
     10 #include "lldb/Interpreter/OptionValueSInt64.h"
     11 
     12 // C Includes
     13 // C++ Includes
     14 // Other libraries and framework includes
     15 // Project includes
     16 #include "lldb/Core/Stream.h"
     17 #include "lldb/Interpreter/Args.h"
     18 
     19 using namespace lldb;
     20 using namespace lldb_private;
     21 
     22 void
     23 OptionValueSInt64::DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask)
     24 {
     25     //printf ("%p: DumpValue (exe_ctx=%p, strm, mask) m_current_value = %" PRIi64 "\n", this, exe_ctx, m_current_value);
     26     if (dump_mask & eDumpOptionType)
     27         strm.Printf ("(%s)", GetTypeAsCString ());
     28 //    if (dump_mask & eDumpOptionName)
     29 //        DumpQualifiedName (strm);
     30     if (dump_mask & eDumpOptionValue)
     31     {
     32         if (dump_mask & eDumpOptionType)
     33             strm.PutCString (" = ");
     34         strm.Printf ("%" PRIi64, m_current_value);
     35     }
     36 }
     37 
     38 Error
     39 OptionValueSInt64::SetValueFromCString (const char *value_cstr, VarSetOperationType op)
     40 {
     41     //printf ("%p: SetValueFromCString (s=\"%s\", op=%i)\n", this, value_cstr, op);
     42     Error error;
     43     switch (op)
     44     {
     45         case eVarSetOperationClear:
     46             Clear();
     47             break;
     48 
     49         case eVarSetOperationReplace:
     50         case eVarSetOperationAssign:
     51             {
     52                 bool success = false;
     53                 int64_t value = Args::StringToSInt64 (value_cstr, 0, 0, &success);
     54                 if (success)
     55                 {
     56                     if (value >= m_min_value && value <= m_max_value)
     57                     {
     58                         m_value_was_set = true;
     59                         m_current_value = value;
     60                     }
     61                     else
     62                         error.SetErrorStringWithFormat ("%" PRIi64 " is out of range, valid values must be between %" PRIi64 " and %" PRIi64 ".",
     63                                                         value,
     64                                                         m_min_value,
     65                                                         m_max_value);
     66                 }
     67                 else
     68                 {
     69                     error.SetErrorStringWithFormat ("invalid int64_t string value: '%s'", value_cstr);
     70                 }
     71             }
     72             break;
     73 
     74         case eVarSetOperationInsertBefore:
     75         case eVarSetOperationInsertAfter:
     76         case eVarSetOperationRemove:
     77         case eVarSetOperationAppend:
     78         case eVarSetOperationInvalid:
     79             error = OptionValue::SetValueFromCString (value_cstr, op);
     80             break;
     81     }
     82     return error;
     83 }
     84 
     85 lldb::OptionValueSP
     86 OptionValueSInt64::DeepCopy () const
     87 {
     88     return OptionValueSP(new OptionValueSInt64(*this));
     89 }
     90