expression.h File Reference

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Classes
class	apfel::Expression
	The Expression class encapsulates in a proper form a given analytic expression in such a way that it can be transformed into an operator. More...
class	apfel::Identity
	Derived class from Expression to implement the Identity operator (delta function). More...
class	apfel::Null
	Derived class from Expression to implement the Null operator (zero). More...

Namespaces
namespace	apfel
	Namespace for all APFEL++ functions and classes.