Copyright 1996-1998 John D. Polstra.
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* This product includes software developed by John D. Polstra.
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* $Id: Glob.i3,v 1.1 2001-12-01 16:07:31 wagner Exp $
Glob provides shell-style pattern matching for filenames.
Extended to provide regular expression matching as option by Olaf Wagner
INTERFACE Glob;
IMPORT RegEx;
TYPE
MatchOption = {
NoEscape, (* Disable backslash escaping. *)
Pathname, (* Slash must be matched by slash. *)
Period, (* Leading period must be matched by period. *)
(* Danger: The following are non-POSIX. *)
LeadingDir, (* OK if pattern matches a leading path prefix. *)
CaseFold, (* Ignore case. *)
PrefixDirs, (* Directory prefixes of pattern match too. *)
UseSimpleRE (* Use the simple regular expressions from RegEx instead
of shell style pattern matching *)
};
MatchOptions = SET OF MatchOption;
PROCEDURE Match(pattern, string: TEXT;
options := MatchOptions{}): BOOLEAN RAISES {RegEx.Error};
Return TRUE if the filename given by string matches the pattern
given by pattern.
END Glob.