OptionValueSInt64.cpp revision 280031 
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
19using namespace lldb;
20using namespace lldb_private;
21
22void
23OptionValueSInt64::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
38Error
39OptionValueSInt64::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            NotifyValueChanged();
48            break;
49
50        case eVarSetOperationReplace:
51        case eVarSetOperationAssign:
52            {
53                bool success = false;
54                int64_t value = Args::StringToSInt64 (value_cstr, 0, 0, &success);
55                if (success)
56                {
57                    if (value >= m_min_value && value <= m_max_value)
58                    {
59                        m_value_was_set = true;
60                        m_current_value = value;
61                        NotifyValueChanged();
62                    }
63                    else
64                        error.SetErrorStringWithFormat ("%" PRIi64 " is out of range, valid values must be between %" PRIi64 " and %" PRIi64 ".",
65                                                        value,
66                                                        m_min_value,
67                                                        m_max_value);
68                }
69                else
70                {
71                    error.SetErrorStringWithFormat ("invalid int64_t string value: '%s'", value_cstr);
72                }
73            }
74            break;
75
76        case eVarSetOperationInsertBefore:
77        case eVarSetOperationInsertAfter:
78        case eVarSetOperationRemove:
79        case eVarSetOperationAppend:
80        case eVarSetOperationInvalid:
81            error = OptionValue::SetValueFromCString (value_cstr, op);
82            break;
83    }
84    return error;
85}
86
87lldb::OptionValueSP
88OptionValueSInt64::DeepCopy () const
89{
90    return OptionValueSP(new OptionValueSInt64(*this));
91}
92