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

Class ExpressionComparator

java.lang.Object

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

Direct Known Subclasses:

FormalisticExpressionComparator, GuardsComparator, PatternsComparator

public abstract class ExpressionComparator
extends Object

Constructor Summary

Constructors

Constructor and Description
ExpressionComparator()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equal(Expression pattern, Expression expression)
protected boolean	equalEscapedValue(EscapedValue pattern, Expression expression)
protected boolean	equalIdentifier(IdentifierExpression pattern, Expression expression)
protected boolean	equals(Double value, Double value2)
protected boolean	equals(Object value, Object value2)
protected abstract boolean	numberEqual(NumberExpression pattern, NumberExpression numberExpression)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionComparator

public ExpressionComparator()

Method Detail

equal

public boolean equal(Expression pattern,
            Expression expression)

numberEqual

protected abstract boolean numberEqual(NumberExpression pattern,
                  NumberExpression numberExpression)

equalIdentifier

protected boolean equalIdentifier(IdentifierExpression pattern,
                      Expression expression)

equalEscapedValue

protected boolean equalEscapedValue(EscapedValue pattern,
                        Expression expression)

equals

protected boolean equals(Object value,
             Object value2)

equals

protected boolean equals(Double value,
             Double value2)