Cantera  3.1.0a1
ctexceptions.cpp
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1 //! @file ctexceptions.cpp
2 
3 // This file is part of Cantera. See License.txt in the top-level directory or
4 // at https://cantera.org/license.txt for license and copyright information.
5 
7 #include "application.h"
8 #include "cantera/base/global.h"
9 
10 #include <sstream>
11 
12 namespace Cantera
13 {
14 
15 // *** Exceptions ***
16 
17 static const char* stars = ("*****************************************"
18  "**************************************\n");
19 
20 CanteraError::CanteraError(const string& procedure) :
21  procedure_(procedure)
22 {
23 }
24 
25 const char* CanteraError::what() const throw()
26 {
27  try {
28  formattedMessage_ = "\n";
29  formattedMessage_ += stars;
31  if (procedure_.size()) {
32  formattedMessage_ += " thrown by " + procedure_;
33  }
34  formattedMessage_ += ":\n" + getMessage();
35  if (formattedMessage_.compare(formattedMessage_.size()-1, 1, "\n")) {
36  formattedMessage_.append("\n");
37  }
38  formattedMessage_ += stars;
39  } catch (...) {
40  // Something went terribly wrong and we couldn't even format the message.
41  }
42  return formattedMessage_.c_str();
43 }
44 
46 {
47  return msg_;
48 }
49 
51 {
52  return procedure_;
53 }
54 
56 {
57  return fmt::format("Array size ({}) too small. Must be at least {}.",
58  sz_, reqd_);
59 }
60 
61 string IndexError::getMessage() const
62 {
63  return fmt::format("IndexError: {}[{}] outside valid range of 0 to {}.",
64  arrayName_, m_, mmax_);
65 }
66 
67 } // namespace Cantera
string getMessage() const override
Method overridden by derived classes to format the error message.
const char * what() const override
Get a description of the error.
virtual string getMessage() const
Method overridden by derived classes to format the error message.
string formattedMessage_
Formatted message returned by what()
Definition: ctexceptions.h:120
string procedure_
The name of the procedure where the exception occurred.
Definition: ctexceptions.h:119
CanteraError()
Protected default constructor discourages throwing errors containing no information.
Definition: ctexceptions.h:113
string msg_
Message associated with the exception.
Definition: ctexceptions.h:123
virtual string getMethod() const
Get the name of the method that threw the exception.
virtual string getClass() const
Method overridden by derived classes to indicate their type.
Definition: ctexceptions.h:106
string getMessage() const override
Method overridden by derived classes to format the error message.
Definitions for the classes that are thrown when Cantera experiences an error condition (also contain...
This file contains definitions for utility functions and text for modules, inputfiles and logging,...
Namespace for the Cantera kernel.
Definition: AnyMap.cpp:564