Method maybePrimitiveType

src/jvm/clojure/lang/Compiler.java:1643–1651

(Expr e)

}

static Class maybePrimitiveType(Expr e){
	if(e instanceof MaybePrimitiveExpr && e.hasJavaClass() && ((MaybePrimitiveExpr)e).canEmitPrimitive())
		{
		Class c = e.getJavaClass();
		if(Util.isPrimitive(c))
			return c;
		}
	return null;
}

static class FISupport {
	private static final IPersistentSet AFN_FIS = RT.set(Callable.class, Runnable.class, Comparator.class);