LLDB mainline
OptionValueSInt64.cpp
Go to the documentation of this file.
1//===-- OptionValueSInt64.cpp ---------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
10
11#include "lldb/Utility/Stream.h"
12
13using namespace lldb;
14using namespace lldb_private;
15
17 uint32_t dump_mask) {
18 // printf ("%p: DumpValue (exe_ctx=%p, strm, mask) m_current_value = %"
19 // PRIi64
20 // "\n", this, exe_ctx, m_current_value);
21 if (dump_mask & eDumpOptionType)
22 strm.Printf("(%s)", GetTypeAsCString());
23 // if (dump_mask & eDumpOptionName)
24 // DumpQualifiedName (strm);
25 if (dump_mask & eDumpOptionValue) {
26 if (dump_mask & eDumpOptionType)
27 strm.PutCString(" = ");
28 strm.Printf("%" PRIi64, m_current_value);
29 }
30}
31
35 switch (op) {
37 Clear();
39 break;
40
43 llvm::StringRef value_trimmed = value_ref.trim();
44 int64_t value;
45 if (llvm::to_integer(value_trimmed, value)) {
46 if (value >= m_min_value && value <= m_max_value) {
47 m_value_was_set = true;
48 m_current_value = value;
50 } else
51 error.SetErrorStringWithFormat(
52 "%" PRIi64 " is out of range, valid values must be between %" PRIi64
53 " and %" PRIi64 ".",
54 value, m_min_value, m_max_value);
55 } else {
56 error.SetErrorStringWithFormat("invalid int64_t string value: '%s'",
57 value_ref.str().c_str());
58 }
59 } break;
60
67 break;
68 }
69 return error;
70}
static llvm::raw_ostream & error(Stream &strm)
"lldb/Target/ExecutionContext.h" A class that contains an execution context.
void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask) override
Status SetValueFromString(llvm::StringRef value, VarSetOperationType op=eVarSetOperationAssign) override
virtual Status SetValueFromString(llvm::StringRef value, VarSetOperationType op=eVarSetOperationAssign)
virtual const char * GetTypeAsCString() const
Definition: OptionValue.h:77
An error handling class.
Definition: Status.h:44
A stream class that can stream formatted output to a file.
Definition: Stream.h:28
size_t Printf(const char *format,...) __attribute__((format(printf
Output printf formatted output to the stream.
Definition: Stream.cpp:107
size_t PutCString(llvm::StringRef cstr)
Output a C string to the stream.
Definition: Stream.cpp:63
A class that represents a running process on the host machine.
VarSetOperationType
Settable state variable types.
Definition: SBAddress.h:15