[pypy-commit] pypy default: forgot to check in this file

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r89740:e80e3f733c30
Date: 2017-01-24 15:49 +0100
http://bitbucket.org/pypy/pypy/changeset/e80e3f733c30/

Log:	forgot to check in this file

diff --git a/lib_pypy/cffi/error.py b/lib_pypy/cffi/error.py
new file mode 100644
--- /dev/null
+++ b/lib_pypy/cffi/error.py
@@ -0,0 +1,20 @@
+
+class FFIError(Exception):
+    pass
+
+class CDefError(Exception):
+    def __str__(self):
+        try:
+            line = 'line %d: ' % (self.args[1].coord.line,)
+        except (AttributeError, TypeError, IndexError):
+            line = ''
+        return '%s%s' % (line, self.args[0])
+
+class VerificationError(Exception):
+    """ An error raised when verification fails
+    """
+
+class VerificationMissing(Exception):
+    """ An error raised when incomplete structures are passed into
+    cdef, but no verification has been done
+    """