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Fix friend declaration for gcc10. XXX: did not check it against the IBM compiler, might end up needing XXX: to be conditional.
author David A. Holland
date Tue, 31 May 2022 00:59:42 -0400
parents 13d2b8934445
children
line wrap: on
line source

[
  disregard ws
]

file $
  -> thing, eof

thing
  -> '[', "blah ", ']'
  -> word

word
  -> letter
  -> word, letter

ws
  -> space + tab

letter = 'a-z'
space = ' '
tab = '\t'
eof = '\n'