Embedded Template Library  1.0
exception.h
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1 
3 /******************************************************************************
4 The MIT License(MIT)
5 
6 Embedded Template Library.
7 https://github.com/ETLCPP/etl
8 https://www.etlcpp.com
9 
10 Copyright(c) 2014 jwellbelove
11 
12 Permission is hereby granted, free of charge, to any person obtaining a copy
13 of this software and associated documentation files(the "Software"), to deal
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22 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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30 
31 #ifndef ETL_EXCEPTION_INCLUDED
32 #define ETL_EXCEPTION_INCLUDED
33 
34 #include "platform.h"
35 
39 
40 namespace etl
41 {
42  //***************************************************************************
45  //***************************************************************************
46  class exception
47  {
48  public:
49 
50  typedef const char* string_type;
51  typedef int numeric_type;
52 
53 #if defined(ETL_VERBOSE_ERRORS)
54  //*************************************************************************
56  //*************************************************************************
57  exception(string_type reason_, string_type file_, numeric_type line_)
58  : reason_text(reason_),
59  file_text(file_),
60  line(line_)
61  {
62  }
63 #else
64  //*************************************************************************
66  //*************************************************************************
67  exception(string_type reason_, string_type file_, numeric_type line_)
68  : reason_text(reason_),
69  line(line_)
70  {
71  (void)file_;
72  }
73 #endif
74 
75  //***************************************************************************
78  //***************************************************************************
79  string_type what() const
80  {
81  return reason_text;
82  }
83 
84 
85  //***************************************************************************
88  //***************************************************************************
89  string_type file_name() const
90  {
91 #if defined(ETL_VERBOSE_ERRORS)
92  return file_text;
93 #else
94  return "";
95 #endif
96  }
97 
98  //***************************************************************************
101  //***************************************************************************
102  numeric_type line_number() const
103  {
104  return line;
105  }
106 
107  private:
108 
109  string_type reason_text;
110 #if defined(ETL_VERBOSE_ERRORS)
111  string_type file_text;
112 #endif
113  numeric_type line;
114  };
115 }
116 
117 #endif
exception(string_type reason_, string_type file_, numeric_type line_)
Constructor.
Definition: exception.h:67
numeric_type line_number() const
Definition: exception.h:102
string_type file_name() const
Definition: exception.h:89
string_type what() const
Definition: exception.h:79
Definition: exception.h:47
Definition: absolute.h:37