org.devzendo.tma.parser.LineParser.scala Maven / Gradle / Ivy

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The Transputer Macro Asesmbler Code (Apache License v2) 2018-2019 Matt Gumbley, DevZendo.org

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/*
 * Copyright (C) 2008-2018 Matt Gumbley, DevZendo.org http://devzendo.org
 *
 * 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 org.devzendo.tma.parser

import org.devzendo.tma.ast.Line

import scala.util.parsing.combinator.JavaTokenParsers

trait LineParser extends JavaTokenParsers {
    var text: String = ""

    def line: Parser[List[Line]]

    def parseProgram(input: String): ParseResult[List[Line]] = {
        this.text = input
        parseAll(line, input)
    }
}