lpcompare Namespace Reference

Classes
class	Bound
	Represents a bound of a variable. More...
class	Constraint
	Represents a constraint composed of terms, a sign and a right-hand side. More...
class	LPModel
	Represents an LP model composed of a bounds, constraints and variables of different kinds. More...
class	Term
	Represents a term composed of a coefficient and a variable. More...

Enumerations
enum	BoundOp {   BoundOp::Free = 0, BoundOp::EQ, BoundOp::GT, BoundOp::LT,   BoundOp::GTE, BoundOp::LTE }
enum	ConstraintOp {   ConstraintOp::EQ = 0, ConstraintOp::GT, ConstraintOp::LT, ConstraintOp::GTE,   ConstraintOp::LTE }

Functions
regex	re_varname ("[a-zA-Z!\"#$%&\\(\\)/,;?@_`'{}|~][a-zA-Z0-9!\"#$%&\\(\\)/,;?@_`'{}|~.]*")
BoundOp	invert (BoundOp op)
	Inverts a BoundOp operation. More...
BoundOp	get_boundop (std::string op)
	Finds a BoundOp representation for the string op. More...
std::string	get_boundop (BoundOp op)
	Finds a string representation for the BoundOp. More...
ConstraintOp	get_constraintop (std::string op)
	Finds a ConstraintOp representation for the string op. More...
std::string	get_constraintop (ConstraintOp op)
	Finds a string representation for the ConstraintOp. More...
void	custom_split (std::string &s, char const *d, std::vector< std::string > &ret)
	Splits a string into a vector. More...
int	get_constraintop_val (ConstraintOp op)
	Returns an integer rank representing a ConstraintOp. More...

Variables
const char	SEPS [] = { ' ' }
	Delimiter for bounds. More...
const char	SEPS_CONS [] = { ' ', '\t', '\n', '\r' }
	Delimiter for constraints. More...

Enumeration Type Documentation

enum lpcompare::BoundOp

strong

Enumerator
Free
EQ
GT
LT
GTE
LTE

Definition at line 43 of file Bound.h.

enum lpcompare::ConstraintOp

strong

Enumerator
EQ
GT
LT
GTE
LTE

Definition at line 43 of file Constraint.h.

Function Documentation

void lpcompare::custom_split	(	std::string &	s,
		char const *	d,
		std::vector< std::string > &	ret
	)

Splits a string into a vector.

Parameters

s	String to split.
d	Delimiter array.
ret	Splitted string.

Definition at line 94 of file Constraint.cpp.

BoundOp lpcompare::get_boundop

(

std::string

op

)

Finds a BoundOp representation for the string op.

Parameters

op	Operation to find BoundOp for.

Returns

A BoundOp representing the operation.

Definition at line 69 of file Bound.cpp.

std::string lpcompare::get_boundop

(

BoundOp

op

)

Finds a string representation for the BoundOp.

Parameters

op	Operation to find string for.

Returns

A string representing the BoundOp.

Definition at line 93 of file Bound.cpp.

ConstraintOp lpcompare::get_constraintop

(

std::string

op

)

Finds a ConstraintOp representation for the string op.

Parameters

op	Operation to find ConstraintOp for.

Returns

A ConstraintOp representing the operation.

Definition at line 51 of file Constraint.cpp.

std::string lpcompare::get_constraintop

(

ConstraintOp

op

)

Finds a string representation for the ConstraintOp.

Parameters

op	Operation to find string for.

Returns

A string representing the ConstraintOp.

Definition at line 72 of file Constraint.cpp.

int lpcompare::get_constraintop_val

(

ConstraintOp

op

)

Returns an integer rank representing a ConstraintOp.

Equivalent ConstraintOp instances have the same rank.

Parameters

op	ConstraintOp to find rank of.

Returns

An integer rank.

Definition at line 245 of file Constraint.cpp.

BoundOp lpcompare::invert

(

BoundOp

op

)

Inverts a BoundOp operation.

Parameters

op	Operation to find inverse of.

Returns

A BoundOp representing the inverted operation.

Definition at line 49 of file Bound.cpp.

regex lpcompare::re_varname

(

"*"

[a-zA-Z!\"#$%&\\(\\)/,;?@_`'{}|~][a-zA-Z0-9!\"#$%&\\(\\)/,;?@_`'{}|~.]

)

Variable Documentation

const char lpcompare::SEPS[] = { ' ' }

Delimiter for bounds.

Definition at line 46 of file LPModel.h.

const char lpcompare::SEPS_CONS[] = { ' ', '\t', '\n', '\r' }

Delimiter for constraints.

Definition at line 47 of file LPModel.h.