#include <gcu/formula.h>
Public Member Functions |
| | parse_error (const std::string &__arg, int start, int length) |
| virtual const char * | what () const throw () |
| const char * | what (int &start, int &length) const throw () |
| void | add_offset (int offset) |
Detailed Description
Exception class derived from std::exception used for errors encountered when parsing a formula.
Definition at line 65 of file formula.h.
Constructor & Destructor Documentation
| gcu::parse_error::parse_error |
( |
const std::string & |
__arg, |
|
|
int |
start, |
|
|
int |
length |
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) |
| |
|
explicit |
Takes a character string describing the error and two integers indicating where the error occured.
Member Function Documentation
| void gcu::parse_error::add_offset |
( |
int |
offset | ) |
|
|
inline |
Adds an offset to the start of the error. This is used by the Formula class when an exception occurs while parsing a substring.
Definition at line 91 of file formula.h.
| virtual const char* gcu::parse_error::what |
( |
| ) |
const throw () |
|
virtual |
Returns a C-style character string describing the general cause of the current error (the same string passed to the constructor).
| const char* gcu::parse_error::what |
( |
int & |
start, |
|
|
int & |
length |
|
) |
| const throw () |
Returns a C-style character string describing the general cause of the current error (the same string passed to the constructor).
The documentation for this class was generated from the following file:
