ConstantTermEval< Series, T, Dispatch > Class Template Reference

This is the visitor that really computes the constant term. More...

Inherits vcsn::algebra::KRatExpMatcher< ConstantTermEval<Series, T, Dispatch>, T, Element<Series, T>::semiring_elt_t, Dispatch >.

List of all members.

Public Member Functions

match (const T &ast)
 Effectively performs the match.


Detailed Description

template<class Series, class T, class Dispatch>
class vcsn::ConstantTermEval< Series, T, Dispatch >

This is the visitor that really computes the constant term.

This class should be used only in constant_term() and should not be instanciated from elsewhere.

See also:
constant_term()

Definition at line 34 of file krat_exp_constant_term.hxx.


Member Function Documentation

U match ( const T &  ast  )  [inherited]

Effectively performs the match.

Parameters:
ast The object to perform the match on.
See also:
DispatchVisitor::DispatchVisitor

Referenced by vcsn::constant_term().


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