On 4月8日, 午後12:52, "Gabriel Genellina" <gagsl-...@yahoo.com.ar> wrote: > > The built-in SyntaxError exception does what you want. Constructor > parameters are undocumented, but they're as follows: > > raise SyntaxError("A descriptive error message", (filename, linenum, > colnum, source_line)) > > colnum is used to place the ^ symbol (10 in this fake example). Output: > > Traceback (most recent call last): > File "1.py", line 9, in <module> > foo() > File "1.py", line 7, in foo > raise SyntaxError("A descriptive error message", (filename, linenum, > colnum, "this is line 123 in example.file")) > File "example.file", line 123 > this is line 123 in example.file > ^ > SyntaxError: A descriptive error message > > -- > Gabriel Genellina
Thank you Gabriel, this is great help for me. By the way, is it hard to specify any other exception class instead of SyntaxError? The SyntaxError class is a good solution in my case, but if possible, I want to know more general solution to specify filename and linenum for exception. -- makoto -- http://mail.python.org/mailman/listinfo/python-list