En Tue, 20 May 2008 16:22:10 -0300, Joe P. Cool
<[EMAIL PROTECTED]> escribió:
Ludwig Miniatur wrote:
For example:
#!/usr/bin/env python
from parser import suite, ast2list
fh = file(__file__)
s = fh.read()
fh.close()
ast = suite(s)
while False:
print "hello world"
# comment
Looks like a little bug in parser; but what I don't understand is that
I thought parser was build with the current syntax of python.
I didn't read the grammar but I assume that Python grammar requires a
comment to have the form #.*<end-of-line>.
So, why can python run the script (an it can if you comment out the
line "ast = suite(s)") but parser can't?
The interpreter probably appends a newline after the input stream as a
friendly service :)
Something like that. The last line of source *must* end in a newline (be
it a comment or not); this is a known limitation. See py_compile.py for an
example.
--
Gabriel Genellina
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