com.github.sommeri.less4j.core.compiler.expressions

Class BuiltInFunctionsPack

java.lang.Object

com.github.sommeri.less4j.core.compiler.expressions.BuiltInFunctionsPack

All Implemented Interfaces:

FunctionsPackage

Direct Known Subclasses:

ColorFunctions, GuardOnlyFunctions, MathFunctions, MiscFunctions, StringFunctions, TypeFunctions

public abstract class BuiltInFunctionsPack
extends Object
implements FunctionsPackage

Constructor Summary

Constructors

Constructor and Description
BuiltInFunctionsPack(ProblemsHandler problemsHandler)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canEvaluate(FunctionExpression input, List<Expression> parameters)
Expression	evaluate(FunctionExpression input, List<Expression> parameters, Expression evaluatedParameter)
protected abstract Map<String,com.github.sommeri.less4j.core.compiler.expressions.Function>	getFunctions()

Methods inherited from class java.lang.Object

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

Constructor Detail

BuiltInFunctionsPack

public BuiltInFunctionsPack(ProblemsHandler problemsHandler)

Method Detail

canEvaluate

public final boolean canEvaluate(FunctionExpression input,
                  List<Expression> parameters)

Specified by:

canEvaluate in interface FunctionsPackage

evaluate

public final Expression evaluate(FunctionExpression input,
                  List<Expression> parameters,
                  Expression evaluatedParameter)

Specified by:

evaluate in interface FunctionsPackage

getFunctions

protected abstract Map<String,com.github.sommeri.less4j.core.compiler.expressions.Function> getFunctions()