with an indented code block but no newline would raise SyntaxError.
This would have been a four-line change in parsetok.c... Except
codeop.py depends on this behavior, so a compilation flag had to be
invented that causes the tokenizer to revert to the old behavior;
this required extra changes to 2 .h files, 2 .c files, and 2 .py
files. (Fixes SF bug #501622.)
added test script and expected output file as well
this closes patch 103297.
__all__ attributes will be added to other modules without first submitting
a patch, just adding the necessary line to the test script to verify
more-or-less correct implementation.
InteractiveInterpreter, which handles parsing and interpreter state
but doesn't know deal with buffering or prompting or input file
naming. And a derived class, InteractiveConsole, which adds buffering
and prompting and supports setting the filename once. Also tweak the
algorithm in compile_command() a bit so that input consisting of all
blank lines or comments always succeeds immediately, and note the fact
that apart from SyntaxError it can also raise OverflowError.
Currently, contains one function: compile_command(), which helps
determining whether a source string is complete, incomplete or in
error. This is useful when writing your own version of the Python
read-eval-print loop.
Antoine Pitrou
Guido van Rossum
Tim Peters
Skip Montanaro
Fred Drake
Eric S. Raymond