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

java.lang.Object
  com.vaadin.sass.internal.parser.function.IfFunctionGenerator

All Implemented Interfaces:

SCSSFunctionGenerator

public class IfFunctionGenerator
extends Object
implements SCSSFunctionGenerator

Constructor Summary

IfFunctionGenerator()

Method Summary

SassListItem	compute(ScssContext context, LexicalUnitImpl function) Computes the value of the function.
protected SassListItem	computeForArgumentList(ScssContext context, LexicalUnitImpl function, FormalArgumentList actualArguments)
String[]	getFunctionNames() Returns function names handled by this generator.

Methods inherited from class java.lang.Object

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

Constructor Detail

IfFunctionGenerator

public IfFunctionGenerator()

Method Detail

getFunctionNames

public String[] getFunctionNames()

Description copied from interface: SCSSFunctionGenerator

Returns function names handled by this generator. Default generator returns null and is used if there is no dedicated generator for given function.

Specified by:

getFunctionNames in interface SCSSFunctionGenerator

Returns:

compute

public SassListItem compute(ScssContext context,
                            LexicalUnitImpl function)

Description copied from interface: SCSSFunctionGenerator

Computes the value of the function. The parameters should be evaluated before this method is called. Both the input and the output of the method should be separate from any chain of lexical units.

Specified by:

compute in interface SCSSFunctionGenerator

Parameters:

context - current compilation context

function - Function lexical unit to print its state

Returns:

SassListItem the value of the function

computeForArgumentList

protected SassListItem computeForArgumentList(ScssContext context,
                                              LexicalUnitImpl function,
                                              FormalArgumentList actualArguments)