GiNaC::ex_is_lessdeg Struct Reference

Prototypal ordering on expressions which are terms. More...

#include <constants.h>

Inheritance diagram for GiNaC::ex_is_lessdeg:

Collaboration diagram for GiNaC::ex_is_lessdeg:

Data Structures
struct	get_degree
Public Member Functions
	ex_is_lessdeg (const vector< symbol > &variables)
bool	operator() (const ex &a, const ex &b) const
	Compares two expressions lexicographically by their string representations.
list< int >	exponents (const ex &p, const vector< symbol > &variables) const
Data Fields
vector< symbol >	variables

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Detailed Description

Prototypal ordering on expressions which are terms.

Definition at line 109 of file constants.h.

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Constructor & Destructor Documentation

GiNaC::ex_is_lessdeg::ex_is_lessdeg

(

const vector< symbol > &

variables

)

[inline]

Definition at line 114 of file constants.h.

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Member Function Documentation

list<int> GiNaC::ex_is_lessdeg::exponents	(	const ex &	p,
		const vector< symbol > &	variables
	)		const [inline]

Definition at line 143 of file constants.h.

Referenced by GiNaC::ex_is_less_deggrlex::operator()(), and GiNaC::ex_is_less_degrevlex::operator()().

bool GiNaC::ex_is_lessdeg::operator()	(	const ex &	a,
		const ex &	b
	)		const [inline]

Compares two expressions lexicographically by their string representations.

Parameters:

a
b

Returns:

true in case a is less or equal to b

Reimplemented in GiNaC::ex_is_less_degrevlex, and GiNaC::ex_is_less_deggrlex.

Definition at line 123 of file constants.h.

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Field Documentation

vector<symbol> GiNaC::ex_is_lessdeg::variables

Definition at line 112 of file constants.h.

Referenced by GiNaC::ex_is_less_deggrlex::operator()(), and GiNaC::ex_is_less_degrevlex::operator()().

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

• constants.h