* match.c (mingap_k, maxgap_k, gap_k, times_k, lines_k): New

symbol variables.
(match_lines): Keyword arguments in collect implemented.
(match_init): New function.

* match.h (match_init): Declared.

* parser.l (COLLECT): Lexical syntax changed for COLLECT to
allow for argument material.

* parser.y (%union): obj renamed to val.
(exprs_opt): New nonterminal.
(collect_clause): Rewritten for arguments.

* txr.c (main): Call to match_init introduced.

1 files changed, 1 insertions, 0 deletions

diff --git a/match.h b/match.h
index 7d49c48d..f343e654 100644
--- a/match.h
+++ b/match.h
@@ -24,4 +24,5 @@
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
+void match_init(void);
 int extract(val spec, val filenames, val bindings);