From b5ddbbd928c447485b8746c44dc9271de0111799 Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Sun, 25 Jun 2023 10:34:41 +0200
Subject: lex: use a circular buffer cache for pre-pre-processed chars

---
 lex.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lex.h')

diff --git a/lex.h b/lex.h
index a8e972f..0c6d151 100644
--- a/lex.h
+++ b/lex.h
@@ -91,9 +91,9 @@ struct lexer {
    const uchar *dat;
    uint ndat;
    uint idx, chridx;
-   short peekchr[2];
-   uint peekcidx[2];
-   short npeekchr;
+   short chrbuf[1<<10];
+   uint chridxbuf[1<<10];
+   ushort nchrbuf, chrbuf0;
    struct macrostack *macstk;
    struct token peektok;
    bool eof, err;
-- 
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