From: Eric S. Raymond <esr@thyrsus.com>
Date: Fri, 29 Sep 2006 10:03:47 +0000 (+0000)
Subject: Do 1-origin loops correctly.
X-Git-Tag: 1.0~53
X-Git-Url: http://thyrsus.com/gitweb/?a=commitdiff_plain;h=bc18a5bdeefd916216ca8c802f5e5b7d25a5aeb0;p=ctopy.git

Do 1-origin loops correctly.
---

diff --git a/ctopy b/ctopy
index 9f8f491..3db468c 100755
--- a/ctopy
+++ b/ctopy
@@ -55,14 +55,14 @@ unsafe_transformations = (
     (r"while *\(", r"while "), 
     (r"while 1:", r"while True"),
     (r"for \(;;\)\s*{", r"while True"),
-    (r"for \((%(id)s) *= *0; *\1 *< *([^;]+); *\1\+\+\)",
-     					r"for \1 in range(\2))"),
     (r"for \((%(id)s) *= *0; *\1 *<= *([^;]+); *\1\+\+\)",
      					r"for \1 in range(\2+1))"),
-    (r"for \((%(id)s) *= *(\d+); *\1 *< *([^;]+); *\1\+\+\)",
-     					r"for \1 in range(\2, \3))"),
     (r"for \((%(id)s) *= *(\d+); *\1 *<= *([^;]+); *\1\+\+\)",
      					r"for \1 in range(\2, \3+1))"),
+    (r"for \((%(id)s) *= *0; *\1 *< *([^;]+); *\1\+\+\)",
+     					r"for \1 in range(\2))"),
+    (r"for \((%(id)s) *= *(\d+); *\1 *< *([^;]+); *\1\+\+\)",
+     					r"for \1 in range(\2, \3))"),
     (r"\)\s*{", r":"),
     (r"(?<!\()\) *\n([ \t]+)", r":\n\1"),	# ) not followed by ; but by indent
     (r"else if", r"elif"),