package org.broadinstitute.sting.utils;

public class BaseUtils {
    static public int simpleBaseToBaseIndex(char base) {
        switch (base) {
            case 'A':
            case 'a': return 0;

            case 'C':
            case 'c': return 1;

            case 'G':
            case 'g': return 2;

            case 'T':
            case 't': return 3;

            default: return -1;
        }
    }

    static public char baseIndexToSimpleBase(int baseIndex) {
        switch (baseIndex) {
            case 0: return 'A';
            case 1: return 'C';
            case 2: return 'G';
            case 3: return 'T';
            default: return '.';
        }
    }
}