From febdc5dcd5b25a090b90c920914775265da98d39 Mon Sep 17 00:00:00 2001
From: Charlie Stanton <charlie@shtanton.xyz>
Date: Tue, 18 Apr 2023 14:04:48 +0100
Subject: Removes try, maybe, maximise and minimise

These are no longer necessary and have been replaced by repeat
---
 subex/parse.go | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

(limited to 'subex/parse.go')

diff --git a/subex/parse.go b/subex/parse.go
index 24ae082..6e1493b 100644
--- a/subex/parse.go
+++ b/subex/parse.go
@@ -206,7 +206,7 @@ func parseSubex(l *RuneReader, minPower int) SubexAST {
 		case '[':
 			rangeParts := parseRangeSubex(l)
 			lhs = SubexASTRange {rangeParts}
-		case ')', '*', '-', '|', '!', '?', ';', '{':
+		case ')', '|', ';', '{':
 			l.rewind()
 			return nil
 		case '$':
@@ -247,14 +247,6 @@ func parseSubex(l *RuneReader, minPower int) SubexAST {
 					content: lhs,
 					acceptable: parseRepeatRange(l),
 				}
-			case r == '*' && minPower <= 8:
-				lhs = SubexASTMaximise{lhs}
-			case r == '-' && minPower <= 8:
-				lhs = SubexASTMinimise{lhs}
-			case r == '!' && minPower <= 8:
-				lhs = SubexASTTry{lhs}
-			case r == '?' && minPower <= 8:
-				lhs = SubexASTMaybe{lhs}
 			case r == '|' && minPower <= 4:
 				rhs := parseSubex(l, 5)
 				if rhs == nil {
-- 
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