On Fri, Apr 15, 2005 at 11:52:38PM +0200, Juerd wrote: > > becomes an unverifiable operation. You have to use chdir() if you want to > > error check and $CWD is reduced to a "scripting" feature. > > Well, after failure it can be cwd() but false without breaking any real > code, because normally, you'd never if (cwd) { ... }, simply because > there's ALWAYS a cwd. If this is done, the thing returned by the STORE > can still be an lvalue and thus be properly reffed.
Good idea!