semiring::SemiringException Class Reference

Exception thrown when a semiring operation is not supported. More...

#include "Semiring.h"

Inheritance diagram for semiring::SemiringException:

Collaboration diagram for semiring::SemiringException:

Public Member Functions
	SemiringException (const std::string &m)
	Construct with a descriptive error message.
virtual char const *	what () const noexcept
	Return the error message as a C-string.

Private Attributes
std::string	message
	Human-readable description of the error.

Detailed Description

Exception thrown when a semiring operation is not supported.

Raised by the default implementations of optional operations (cmp, semimod, agg, value) when a subclass does not override them.

Definition at line 44 of file Semiring.h.

Constructor & Destructor Documentation

SemiringException()

semiring::SemiringException::SemiringException ( const std::string &  m )

inline

Construct with a descriptive error message.

Parameters

m	Error message.

Definition at line 53 of file Semiring.h.

Member Function Documentation

what()

virtual char const * semiring::SemiringException::what ( ) const

inlinevirtualnoexcept

Return the error message as a C-string.

Returns

Null-terminated error description.

Definition at line 59 of file Semiring.h.

Member Data Documentation

message

std::string semiring::SemiringException::message

private

Human-readable description of the error.

Definition at line 46 of file Semiring.h.

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

• /home/pierre/git/software/provsql/src/semiring/Semiring.h