Method sum

src/org/antlr/codebuff/misc/BuffUtils.java:90–96

(Collection<Integer> data)

	}

	public static int sum(Collection<Integer> data) {
		int sum = 0;
		for (int d : data) {
			sum += d;
		}
		return sum;
	}

	public static float sumFloats(Collection<Float> data) {
		float sum = 0;