UserErrors Class Reference

Static Class for handling user errors. More...

#include <user_errors.h>

Public Types
enum	errorType {   ALL_NOT_ALLOWED, CAN_ONLY_BE_CALLED_IN_MODE, CAN_ONLY_BE_CALLED_IN_STATE, CANNOT_BE_CALLED_IN_MODE,   CANNOT_BE_CALLED_IN_STATE, CANNOT_BE_CONN_SYN_AND_COMP, CANNOT_BE_CONN_TWICE, CANNOT_BE_IDENTICAL,   CANNOT_BE_NEGATIVE, CANNOT_BE_NULL, CANNOT_BE_LARGER, CANNOT_BE_SMALLER,   CANNOT_BE_OFF, CANNOT_BE_ON, CANNOT_BE_POSITIVE, CANNOT_BE_SET_TO,   CANNOT_BE_UNKNOWN, CANNOT_BE_ZERO, FILE_CANNOT_CREATE, FILE_CANNOT_OPEN,   FILE_CANNOT_READ, IS_DEPRECATED, MUST_BE_LOGGER_CUSTOM, MUST_BE_IDENTICAL,   MUST_BE_IN_RANGE, MUST_BE_NEGATIVE, MUST_BE_OFF, MUST_BE_ON,   MUST_BE_POSITIVE, MUST_BE_SET_TO, MUST_BE_LARGER, MUST_BE_SMALLER,   MUST_BE_ZERO, MUST_HAVE_SAME_SIGN, NETWORK_ALREADY_RUN, UNKNOWN_GROUP_ID,   UNKNOWN, WRONG_NEURON_TYPE }
	an enum of all possible error codes More...

Static Public Member Functions
static void	assertTrue (bool statement, errorType errorIfAssertionFails, std::string errorFunc, std::string errorMsgPrefix="", std::string errorMsgSuffix="")
	simple wrapper for assert statement More...

Detailed Description

This static class handles all possible errors that can be generated by the user. Such errors include incorret calls of CARLsim core functions, conceptual/chronological errors in setting up a network, etc. All these errors are supposed to be fatal; that is, an error message will be printed and CARLsim will exit.

Definition at line 15 of file user_errors.h.

Member Enumeration Documentation

errorType

enum errorType

This enum contains all the different error codes that are possible (in alphabetical order). Whenever an error is thrown, it has to be assigned one of these values. There is also type UNKNOWN for unspecified errors.

Enumerator
ALL_NOT_ALLOWED	keyword ALL is not allowed for this variable
CAN_ONLY_BE_CALLED_IN_MODE	function can only be called in certain mode
CAN_ONLY_BE_CALLED_IN_STATE	function can only be called in certain state
CANNOT_BE_CALLED_IN_MODE	function cannot be called in certain mode
CANNOT_BE_CALLED_IN_STATE	function cannot be called in certain state
CANNOT_BE_CONN_SYN_AND_COMP	cannot be both synaptically and compartmentally connected
CANNOT_BE_CONN_TWICE	cannot be connected twice
CANNOT_BE_IDENTICAL	parameters cannot be identical
CANNOT_BE_NEGATIVE	parameter cannot have negative value (opposite to "must be", but includes zero)
CANNOT_BE_NULL	parameter cannot have NULL value
CANNOT_BE_LARGER	parameter cannot have larger vaule than some vaule
CANNOT_BE_SMALLER	parameter cannot have smaller vaule than some vaule
CANNOT_BE_OFF	parameter cannot be off
CANNOT_BE_ON	parameter cannot be on
CANNOT_BE_POSITIVE	parameter cannot have positive value (opposite to "must be", but includes zero)
CANNOT_BE_SET_TO	parameter cannot be set to
CANNOT_BE_UNKNOWN	parameter cannot be of type UNKNOWN
CANNOT_BE_ZERO	parameter cannot be zero
FILE_CANNOT_CREATE	could not create a file
FILE_CANNOT_OPEN	could not open file
FILE_CANNOT_READ	could not read file
IS_DEPRECATED	deprecated function
MUST_BE_LOGGER_CUSTOM	must be in custom logger mode
MUST_BE_IDENTICAL	parameters must be identical
MUST_BE_IN_RANGE	parameter must be in some range
MUST_BE_NEGATIVE	parameter must have negative value
MUST_BE_OFF	parameter must be off
MUST_BE_ON	parameter must be on
MUST_BE_POSITIVE	parameter must have positive value
MUST_BE_SET_TO	parameter must be set to
MUST_BE_LARGER	parameter must be larger than
MUST_BE_SMALLER	parameter must be smaller than
MUST_BE_ZERO	parameter must be 0
MUST_HAVE_SAME_SIGN	some parameters must have the same sign
NETWORK_ALREADY_RUN	function cannot be called because network has already bun run
UNKNOWN_GROUP_ID	the specified group id is unknown
UNKNOWN	an unknown error
WRONG_NEURON_TYPE	function cannot be applied to neuron type

Definition at line 26 of file user_errors.h.

Member Function Documentation

assertTrue()

void assertTrue ( bool  statement, errorType  errorIfAssertionFails, std::string  errorFunc, std::string  errorMsgPrefix = "", std::string  errorMsgSuffix = ""  )

static

This function evaluates a certain statement to true or false, and if it false, it will throw an error. There is a standard error message for each user error type. This message can be extended by using a prefix and/or a suffix. For example: errorIfAssertionFails=CANNOT_BE_IDENTICAL, errorMsgPrefix="A", errorMsgSuffix="B" will print "A cannot be identical to B.".

Parameters

[in]	statement	the logical statement to evaluate
[in]	errorIfAssertionFails	the type of error to throw if assertion fails (from enum errorType)
[in]	errorFunc	a string to indicate the location where the error occured
[in]	errorMsgPrefix	a prefix for the error message
[in]	errorMsgSuffix	a suffix for the error message

**************************************************************************************************************** /// PUBLIC METHODS **************************************************************************************************************** ///

Definition at line 15 of file user_errors.cpp.

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The documentation for this class was generated from the following files:

• user_errors.h
• user_errors.cpp