parse_as_prefix : string -> unit
- SYNOPSIS
-
Gives an identifier prefix status.
- DESCRIPTION
-
Certain identifiers c have prefix status, meaning that combinations of the
form c f x will be parsed as c (f x) rather than the usual (c f) x. The
call parse_as_prefix "c" adds c to the list of such identifiers.
- FAILURE CONDITIONS
-
Never fails, even if the string already has prefix status.
- SEE ALSO
-
is_prefix, prefixes, unparse_as_prefix.