Uses of Interface
Expression

Uses of Expression in <Unnamed>

Classes in <Unnamed> that implement Expression

class	Application An Application is an expression that when evaluated applies a function value (found by evaluating the operator) to some argument value (found by evaluating the operand).
class	Conditional A Conditional is an if-then-else expression.
class	Constant A Constant is an expression with a directly specified value.
class	LetFun
class	LetVal
class	Variable A Variable is a name used as an expression.

Constructors in <Unnamed> with parameters of type Expression

ActivationRecord(java.lang.String functionName, java.lang.String parameterName, Expression functionBody, Environment nestingLink)
Creates an activation record that binds a name to a value that is a (possibly recursive) function.

Application(Expression operator, Expression operand)
Create an Application with the specified components.

Closure(java.lang.String parameter, Expression body, Environment env)
Creates a Closure with the specified components.

Conditional(Expression test, Expression ifTrue, Expression ifFalse)
Creates a Conditional with the specified components.

LetFun(java.lang.String functionName, java.lang.String parameter, Expression functionBody, Expression letBody)

LetVal(java.lang.String name, Expression valueExpr, Expression bodyExpr)