From 01fcc0457037d92a70562305d62b3c7f499488ea Mon Sep 17 00:00:00 2001
From: Chris Lattner
$ ./a.out ready> def foo(x y) x+foo(y, 4.0); -ready> Parsed an function definition. +ready> Parsed a function definition. ready> def foo(x y) x+y y; -ready> Parsed an function definition. +ready> Parsed a function definition. ready> Parsed a top-level expr ready> def foo(x y) x+y ); -ready> Parsed an function definition. +ready> Parsed a function definition. ready> Error: unknown token when expecting an expression ready> extern sin(a); ready> Parsed an extern