Method getFromMap

src/main/java/field/utility/Dict.java:664–668

(Prop<? extends Map<String, T>> key, K tok)

	}

	public <K, T> T getFromMap(Prop<? extends Map<String, T>> key, K tok) {
		Map<K, T> c = (Map<K, T>) get(key);
		if (c == null) return null;
		return c.get(tok);
	}


	public <T> void removeFromCollection(Prop<? extends Collection<T>> p, T q) {