Method getVar

src/main/java/matcher/type/MethodInstance.java:272–276

(int index)

	}

	public MethodVarInstance getVar(int index) {
		if (index < 0 || index >= vars.length) throw new IllegalArgumentException("invalid var index: "+index);

		return vars[index];
	}

	public MethodVarInstance getVar(String id) {
		return getVar(Integer.parseInt(id));