From f1e5bc37723a4faa30bbfeed392c31489914eb50 Mon Sep 17 00:00:00 2001
From: Charlie Stanton <charlie@shtanton.xyz>
Date: Fri, 21 Apr 2023 09:53:04 +0100
Subject: Add subex syntax to copy across booleans, numbers, strings and values

---
 subex/parse.go | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'subex/parse.go')

diff --git a/subex/parse.go b/subex/parse.go
index 5675ae0..106663d 100644
--- a/subex/parse.go
+++ b/subex/parse.go
@@ -281,7 +281,7 @@ func parseSubex(l RuneReader, minPower int) SubexAST {
 		case '[':
 			rangeParts := parseRangeSubex(l)
 			lhs = SubexASTRange {rangeParts}
-		case ')', '|', ';', '{', '+', '-', '*', '/', '$':
+		case ')', '|', ';', '{', '+', '-', '*', '/', '!', '$':
 			l.Rewind()
 			return nil
 		case '=':
@@ -289,6 +289,16 @@ func parseSubex(l RuneReader, minPower int) SubexAST {
 			lhs = SubexASTOutput{replacement}
 		case '.':
 			lhs = SubexASTCopyAny{}
+		case '?':
+			lhs = SubexASTCopyBool{}
+		case '%':
+			lhs = SubexASTCopyNumber{}
+		case '_':
+			lhs = SubexASTCopyStringAtom{}
+		case '#':
+			lhs = SubexASTCopyString{}
+		case ',':
+			lhs = SubexASTCopyValue{}
 		case '"':
 			lhs = SubexASTCopyAtom {walk.StringTerminal{}}
 		case '`':
-- 
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