23 Jan
2017
23 Jan
'17
5:21 p.m.
On 23/01/17 02:36 AM, Paul Isaacs wrote:
function-identified-variable is pointer-function '^'
pointer-function is function-access
OK. Got it. function access is an access through an array, record or string followed by a '^' function-identified-variable is the variable returned by the dereference of a "pointer-function". A pointer-function is merely a semantic hint production, nothing more. Semantic hints are a good idea but maybe they should be flagged as such so that the reader does not misconstrue them as having lexical significance. Regards, Paul Isaacs