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A Java to TypeScript/JavaScript Open Transpiler
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/*
* JSweet transpiler - http://www.jsweet.org
* Copyright (C) 2015 CINCHEO SAS
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* aint with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jsweet.transpiler.util;
/**
* Represents a generic immutable position.
*
* @author Renaud Pawlak
*/
public final class Position implements Comparable {
private final int position;
private final int line;
private final int column;
/**
* Creates a new position.
*/
public Position(int position, int line, int column) {
super();
this.position = position;
this.line = line;
this.column = column;
}
/**
* Creates a new position.
*/
public Position(int line, int column) {
this(-1, line, column);
}
/**
* Creates a new position.
*/
public Position(Position position) {
this(position.position, position.line, position.column);
}
@Override
public int compareTo(Position position) {
if (this.line != position.line) {
return (this.line - position.line);
} else {
return (this.column - position.column);
}
}
@Override
public String toString() {
return "(" + line + "," + column + ")[" + position + "]";
}
/**
* The position in the stream (-1 if not used).
*/
public final int getPosition() {
return position;
}
/**
* The position's line.
*/
public final int getLine() {
return line;
}
/**
* The position's column.
*/
public final int getColumn() {
return column;
}
}