ops.hpp File Reference

Provides a set of standard binary operators. More...

Go to the source code of this file.

Classes
class	abs_diff< D1, D2, D3, implementation >
	This operator returns the absolute difference between two numbers. More...
class	add< D1, D2, D3, implementation >
	This operator takes the sum of the two input parameters and writes it to the output variable. More...
class	any_or< D1, D2, D3, implementation >
	This operator is a generalisation of the logical or. More...
class	argmax< IType, VType >
	The argmax operator on key-value pairs. More...
class	argmin< IType, VType >
	The argmin operator on key-value pairs. More...
class	conjugate_left_mul< IN1, IN2, OUT, implementation >
	Conjugate-multiply operator that conjugates the left-hand operand before multiplication. More...
class	conjugate_mul< IN1, IN2, OUT, conj_left, implementation >
	Conjugate-multiply operator that conjugates the left- or right-hand operand before multiplication. More...
class	conjugate_right_mul< IN1, IN2, OUT, implementation >
	Conjugate-multiply operator that conjugates the right-hand operand before multiplication. More...
class	divide< D1, D2, D3, implementation >
	Numerical division of two numbers. More...
class	divide_reverse< D1, D2, D3, implementation >
	Reversed division of two numbers. More...
class	equal< D1, D2, D3, implementation >
	Operator which returns true if its inputs compare equal, and false otherwise. More...
class	equal_first< D1, D2, D3, implementation >
	Compares std::pair inputs taking the first entry in every pair as the comparison key, and returns true or false accordingly. More...
class	geq< D1, D2, D3, implementation >
	This operation returns whether the left operand compares greater-than or equal to the right operand. More...
class	greater_than< D1, D2, D3, implementation >
	This operation returns whether the left operand compares greater-than the right operand. More...
class	left_assign< D1, D2, D3, implementation >
	This operator discards all right-hand side input and simply copies the left-hand side input to the output variable. More...
class	left_assign_if< D1, D2, D3, implementation >
	This operator assigns the left-hand input if the right-hand input evaluates true. More...
class	leq< D1, D2, D3, implementation >
	This operation returns whether the left operand compares less-than or equal to the right operand. More...
class	less_than< D1, D2, D3, implementation >
	This operation returns whether the left operand compares less-than the right operand. More...
class	logical_and< D1, D2, D3, implementation >
	The logical and. More...
class	logical_or< D1, D2, D3, implementation >
	The logical or. More...
class	max< D1, D2, D3, implementation >
	This operator takes the maximum of the two input parameters and writes the result to the output variable. More...
class	min< D1, D2, D3, implementation >
	This operator takes the minimum of the two input parameters and writes the result to the output variable. More...
class	mul< D1, D2, D3, implementation >
	This operator multiplies the two input parameters and writes the result to the output variable. More...
class	not_equal< D1, D2, D3, implementation >
	Operator that returns false whenever its inputs compare equal, and true otherwise. More...
class	relu< D1, D2, D3, implementation >
	This operation is equivalent to grb::operators::min. More...
class	right_assign< D1, D2, D3, implementation >
	This operator discards all left-hand side input and simply copies the right-hand side input to the output variable. More...
class	right_assign_if< D1, D2, D3, implementation >
	This operator assigns the right-hand input if the left-hand input evaluates true. More...
class	square_diff< D1, D2, D3, implementation >
	This operation returns the squared difference between two numbers. More...
class	subtract< D1, D2, D3, implementation >
	Numerical substraction of two numbers. More...
class	zip< IN1, IN2, implementation >
	The zip operator that operators on keys as a left-hand input and values as a right hand input, producing a key-value std::pair. More...

Namespaces
	grb
	The ALP/GraphBLAS namespace.
	grb::operators
	This namespace holds various standard operators such as grb::operators::add and grb::operators::mul.

Macros
#define	_DEBUG_NO_IOSTREAM_PAIR_CONVERTER
	Macro that disables the definition of an operator<< overload for instances of std::pair. More...

Detailed Description

Provides a set of standard binary operators.

Author

A. N. Yzelman

Date

8th of August, 2016

Macro Definition Documentation

_DEBUG_NO_IOSTREAM_PAIR_CONVERTER

#define _DEBUG_NO_IOSTREAM_PAIR_CONVERTER

Macro that disables the definition of an operator<< overload for instances of std::pair.

This overload is only active when the _DEBUG macro is defined, but may clash with user-defined overloads.