edu.vub.at.objects.grammar
Interface ClosureLiteral

 ClosureLiteral

The public interface to a closure literal AG element. Example: { |a, b| a + b } where |a, b| represents the formal arguments list. If there are no formal arguments, the vertical bars may be omitted. The body may not be empty.

Author:

tvc

Method Summary

Table	arguments() A literal closure may contain zero, one or more formal arguments.
Begin	bodyExpression() The body of a literal closure may not be empty.

Methods inherited from interface edu.vub.at.objects.AbstractGrammar

freeVariables

Methods inherited from interface edu.vub.at.objects.Object

super

Method Detail

arguments

Table arguments()

A literal closure may contain zero, one or more formal arguments. Splicing is allowed in the argument list. Example: `({ |a, b| a + b }).arguments == `[a, b]

Returns:

The formal argument list

bodyExpression

Begin bodyExpression()

The body of a literal closure may not be empty. Example: `({ |a, b| a + b }).bodyExpression == `(a.+(b))

Returns:

The body of the literal closure