1// Copyright 2010 The Kyua Authors.
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28
29#include "utils/format/exceptions.hpp"
30
31using utils::format::bad_format_error;
32using utils::format::error;
33using utils::format::extra_args_error;
34
35
36/// Constructs a new error with a plain-text message.
37///
38/// \param message The plain-text error message.
39error::error(const std::string& message) :
40    std::runtime_error(message)
41{
42}
43
44
45/// Destructor for the error.
46error::~error(void) throw()
47{
48}
49
50
51/// Constructs a new bad_format_error.
52///
53/// \param format_ The invalid format string.
54/// \param message Description of the error in the format string.
55bad_format_error::bad_format_error(const std::string& format_,
56                                   const std::string& message) :
57    error("Invalid formatting string '" + format_ + "': " + message),
58    _format(format_)
59{
60}
61
62
63/// Destructor for the error.
64bad_format_error::~bad_format_error(void) throw()
65{
66}
67
68
69/// \return The format string that caused the error.
70const std::string&
71bad_format_error::format(void) const
72{
73    return _format;
74}
75
76
77/// Constructs a new extra_args_error.
78///
79/// \param format_ The format string.
80/// \param arg_ The first extra argument passed to the format string.
81extra_args_error::extra_args_error(const std::string& format_,
82                                   const std::string& arg_) :
83    error("Not enough fields in formatting string '" + format_ + "' to place "
84          "argument '" + arg_ + "'"),
85    _format(format_),
86    _arg(arg_)
87{
88}
89
90
91/// Destructor for the error.
92extra_args_error::~extra_args_error(void) throw()
93{
94}
95
96
97/// \return The format string that was passed too many arguments.
98const std::string&
99extra_args_error::format(void) const
100{
101    return _format;
102}
103
104
105/// \return The first argument that caused the error.
106const std::string&
107extra_args_error::arg(void) const
108{
109    return _arg;
110}
111