From 8d5f00870f72929b1b1523c0ab6a23ecca73bae0 Mon Sep 17 00:00:00 2001
From: Steven Dee <steve@smartercode.net>
Date: Sun, 30 Nov 2014 19:08:36 -0500
Subject: [PATCH] Remove vacuous states in base64_sem?.c
I don't think these actually affect correctness since there's no way for
0x40 or 0x60 to show up in a parse tree anyway, but they're confusing.
---
examples/base64_sem1.c | 4 ++--
examples/base64_sem2.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/examples/base64_sem1.c b/examples/base64_sem1.c
index 4da171f3..afbbef84 100644
--- a/examples/base64_sem1.c
+++ b/examples/base64_sem1.c
@@ -29,9 +29,9 @@ HParsedToken *act_bsfdig(const HParseResult *p, void* user_data)
uint8_t c = H_CAST_UINT(p->ast);
- if(c >= 0x40 && c <= 0x5A) // A-Z
+ if(c >= 0x41 && c <= 0x5A) // A-Z
res->uint = c - 0x41;
- else if(c >= 0x60 && c <= 0x7A) // a-z
+ else if(c >= 0x61 && c <= 0x7A) // a-z
res->uint = c - 0x61 + 26;
else if(c >= 0x30 && c <= 0x39) // 0-9
res->uint = c - 0x30 + 52;
diff --git a/examples/base64_sem2.c b/examples/base64_sem2.c
index b7a2263e..b8f7b4a2 100644
--- a/examples/base64_sem2.c
+++ b/examples/base64_sem2.c
@@ -31,9 +31,9 @@ uint8_t bsfdig_value(const HParsedToken *p)
if(p && p->token_type == TT_UINT) {
uint8_t c = p->uint;
- if(c >= 0x40 && c <= 0x5A) // A-Z
+ if(c >= 0x41 && c <= 0x5A) // A-Z
value = c - 0x41;
- else if(c >= 0x60 && c <= 0x7A) // a-z
+ else if(c >= 0x61 && c <= 0x7A) // a-z
value = c - 0x61 + 26;
else if(c >= 0x30 && c <= 0x39) // 0-9
value = c - 0x30 + 52;
--
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