com.inet.sass.function.FloorFunctionGenerator Maven / Gradle / Ivy

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/*
 * Copyright 2023 i-net software
 * Copyright 2000-2014 Vaadin Ltd.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.inet.sass.function;

import com.inet.sass.parser.LexicalUnitImpl;

class FloorFunctionGenerator extends
        AbstractSingleParameterFunctionGenerator {

    private static String[] argumentNames = { "value" };

    FloorFunctionGenerator() {
        super(createArgumentList(argumentNames, false), "floor");
    }

    @Override
    protected LexicalUnitImpl computeForParam( LexicalUnitImpl function, LexicalUnitImpl param ) {
        return param.copyWithValue( Math.floor( param.getDoubleValue() ) );
    }

}