Mercurial > cpython-lru_cache-weakref

diff Python/ast.c @ 43777:0d462d789b18

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merging the py3k-pep3137 branch back into the py3k branch. No detailed change log; just check out the change log for the py3k-pep3137 branch. The most obvious changes: - str8 renamed to bytes (PyString at the C level); - bytes renamed to buffer (PyBytes at the C level); - PyString and PyUnicode are no longer compatible. I.e. we now have an immutable bytes type and a mutable bytes type. The behavior of PyString was modified quite a bit, to make it more bytes-like. Some changes are still on the to-do list.
author Guido van Rossum <guido@python.org>
date Tue, 06 Nov 2007 21:34:58 +0000
parents 3e5edf19d5f0
children 068655054b0d
line wrap: on
line diff
--- a/Python/ast.c	Tue Nov 06 20:51:31 2007 +0000
+++ b/Python/ast.c	Tue Nov 06 21:34:58 2007 +0000
@@ -3147,9 +3147,8 @@
                     Py_DECREF(u);
                     return NULL;
                 }
-                assert(PyBytes_Check(w));
-                r = PyBytes_AsString(w);
-                rn = PyBytes_Size(w);
+                r = PyString_AS_STRING(w);
+                rn = Py_Size(w);
                 assert(rn % 2 == 0);
                 for (i = 0; i < rn; i += 2) {
                     sprintf(p, "\\u%02x%02x",
@@ -3174,7 +3173,7 @@
 }
 
 /* s is a Python string literal, including the bracketing quote characters,
- * and r &/or u prefixes (if any), and embedded escape sequences (if any).
+ * and r &/or b prefixes (if any), and embedded escape sequences (if any).
  * parsestr parses it, and returns the decoded Python string object.
  */
 static PyObject *
@@ -3186,7 +3185,7 @@
     int rawmode = 0;
     int need_encoding;
 
-    if (isalpha(quote) || quote == '_') {
+    if (isalpha(quote)) {
         if (quote == 'b' || quote == 'B') {
             quote = *++s;
             *bytesmode = 1;