Mercurial > cpython-lru_cache-weakref

diff Modules/_codecsmodule.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 f1a2d51f1cab
children 9c4bf18e5d30
line wrap: on
line diff
--- a/Modules/_codecsmodule.c	Tue Nov 06 20:51:31 2007 +0000
+++ b/Modules/_codecsmodule.c	Tue Nov 06 21:34:58 2007 +0000
@@ -180,7 +180,7 @@
 			"string is too large to encode");
 			return NULL;
 	}
-	v = PyBytes_FromStringAndSize(NULL, newsize);
+	v = PyString_FromStringAndSize(NULL, newsize);
 
 	if (v == NULL) {
 		return NULL;
@@ -188,11 +188,11 @@
 	else {
 		register Py_ssize_t i;
 		register char c;
-		register char *p = PyBytes_AS_STRING(v);
+		register char *p = PyString_AS_STRING(v);
 
 		for (i = 0; i < size; i++) {
 			/* There's at least enough room for a hex escape */
-			assert(newsize - (p - PyBytes_AS_STRING(v)) >= 4);
+			assert(newsize - (p - PyString_AS_STRING(v)) >= 4);
 			c = PyString_AS_STRING(str)[i];
 			if (c == '\'' || c == '\\')
 				*p++ = '\\', *p++ = c;
@@ -212,13 +212,12 @@
 				*p++ = c;
 		}
 		*p = '\0';
-		if (PyBytes_Resize(v, (p - PyBytes_AS_STRING(v)))) {
-			Py_DECREF(v);
+		if (_PyString_Resize(&v, (p - PyString_AS_STRING(v)))) {
 			return NULL;
 		}
 	}
 	
-	return codec_tuple(v, PyBytes_Size(v));
+	return codec_tuple(v, PyString_Size(v));
 }
 
 /* --- Decoder ------------------------------------------------------------ */
@@ -654,7 +653,7 @@
 			  &data, &size, &errors))
 	return NULL;
 
-    return codec_tuple(PyBytes_FromStringAndSize(data, size), size);
+    return codec_tuple(PyString_FromStringAndSize(data, size), size);
 }
 
 static PyObject *
@@ -669,7 +668,7 @@
 			  &data, &size, &errors))
 	return NULL;
 
-    return codec_tuple(PyBytes_FromStringAndSize(data, size), size);
+    return codec_tuple(PyString_FromStringAndSize(data, size), size);
 }
 
 static PyObject *
@@ -688,12 +687,12 @@
     if (PyUnicode_Check(obj)) {
 	data = PyUnicode_AS_DATA(obj);
 	size = PyUnicode_GET_DATA_SIZE(obj);
-	return codec_tuple(PyBytes_FromStringAndSize(data, size), size);
+	return codec_tuple(PyString_FromStringAndSize(data, size), size);
     }
     else {
 	if (PyObject_AsReadBuffer(obj, (const void **)&data, &size))
 	    return NULL;
-	return codec_tuple(PyBytes_FromStringAndSize(data, size), size);
+	return codec_tuple(PyString_FromStringAndSize(data, size), size);
     }
 }