com.vaadin.sass.internal.parser.function
Class ListNthFunctionGenerator

java.lang.Object
  com.vaadin.sass.internal.parser.function.AbstractFunctionGenerator
      com.vaadin.sass.internal.parser.function.ListNthFunctionGenerator

All Implemented Interfaces:

SCSSFunctionGenerator

public class ListNthFunctionGenerator
extends AbstractFunctionGenerator

Constructor Summary

ListNthFunctionGenerator()

Method Summary

protected SassListItem

computeForArgumentList(LexicalUnitImpl function, FormalArgumentList actualArguments) Computes the value of the function with the given argument list.

Methods inherited from class com.vaadin.sass.internal.parser.function.AbstractFunctionGenerator

checkForUnsetParameters, compute, createArgumentList, createArgumentList, createArgumentList, getArguments, getFunctionNames, getParam, getParam

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ListNthFunctionGenerator

public ListNthFunctionGenerator()

Method Detail

computeForArgumentList

protected SassListItem computeForArgumentList(LexicalUnitImpl function,
                                              FormalArgumentList actualArguments)

Description copied from class: AbstractFunctionGenerator

Computes the value of the function with the given argument list. This method is called by compute(), which also forms the parameter list actualArguments by replacing the formal arguments of the function with their actual values.

Specified by:

computeForArgumentList in class AbstractFunctionGenerator

Parameters:

function - The function to be evaluated. The function object can be used to determine which function to evaluate when a function generator implements several Sass functions. It is also used to obtain line and column numbers for error messages.

actualArguments - The argument list of the function, obtained by replacing all formal arguments with the corresponding values of the actual argument list of the function.

Returns:

The value of the function.