com.cobber.fta.token.FloatToken Maven / Gradle / Ivy

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Analyze Text data to determine simple type and Semantic type information as well as other key metrics associated with a text stream.

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/*
 * Copyright 2017-2024 Tim Segall
 *
 * 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.cobber.fta.token;

/**
 * FloatToken captures a signed or unsigned simple float (<digits>.<digits>).
 */
public class FloatToken extends Token {
	private final boolean signed;

	public FloatToken(final boolean signed) {
		super(signed ? Token.Type.SIGNED_FLOAT : Token.Type.UNSIGNED_FLOAT);
		this.signed = signed;
	}

	@Override
	public FloatToken newCopy() {
		return new FloatToken(signed);
	}

	@Override
	public Token merge(final Token o) {
		return this;
	}

	@Override
	public int charactersUsed() {
		return 1;
	}
}