From 19f9c9c972c5cfc64de08ba581cc24d96426e73c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Fri, 27 Jan 2023 13:44:43 -0700
Subject: reencode: Rethink CompactIfUnder to have linear memory

---
 internal/parse.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'internal')

diff --git a/internal/parse.go b/internal/parse.go
index b11aae6..9db57fb 100644
--- a/internal/parse.go
+++ b/internal/parse.go
@@ -349,6 +349,10 @@ func (par *Parser) StackIsEmpty() bool {
 	return len(par.stack) == 0 || (len(par.stack) == 1 && par.stack[0] == runeTypeAny)
 }
 
+func (par *Parser) StackSize() int {
+	return len(par.stack)
+}
+
 // Reset all Parser state.
 func (par *Parser) Reset() {
 	*par = Parser{
-- 
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