[pypy-svn] r16446 - pypy/dist/pypy/interpreter/pyparser

[ludal at codespeak.net]

Author: ludal
Date: Thu Aug 25 11:06:33 2005
New Revision: 16446

Modified:
   pypy/dist/pypy/interpreter/pyparser/error.py
Log:
 added SyntaxError class because we raise it and it needs to be annotatable


Modified: pypy/dist/pypy/interpreter/pyparser/error.py
==============================================================================
--- pypy/dist/pypy/interpreter/pyparser/error.py	(original)
+++ pypy/dist/pypy/interpreter/pyparser/error.py	Thu Aug 25 11:06:33 2005
@@ -22,3 +22,28 @@
                                              self.lineno,
                                              self.offset,
                                              self.text)
+
+
+class SyntaxError(Exception):
+    """Base class for exceptions raised by the parser."""
+
+    def __init__(self, msg, lineno=0, offset=0, text=0):
+        self.msg = msg
+        self.lineno = lineno
+        self.offset = offset
+        self.text = text
+        self.filename = ""
+        self.print_file_and_line = False
+
+    def wrap_info(self, space, filename):
+        return space.newtuple([space.wrap(self.msg),
+                               space.newtuple([space.wrap(filename),
+                                               space.wrap(self.lineno),
+                                               space.wrap(self.offset),
+                                               space.wrap(self.text)])])
+
+    def __str__(self):
+        return "%s at pos (%d, %d) in %r" % (self.__class__.__name__,
+                                             self.lineno,
+                                             self.offset,
+                                             self.text)