Kconfiglib.git/kconfiglib.py, branch v10.25.0

Simplify eval_string() a bit

2018-11-24T01:50:05Z

Optimize fetching of initial token on line

2018-11-24T01:28:14Z

Another possible optimization was missed in commit ab89ef6 ("Get rid of _next_token() and _peek_token()"): The index of the initial token on a line is known to be 0, so there's no need to check _tokens_i. Also reads a bit clearer.

Clarify that select/imply is a no-op for choice symbols

2018-11-23T09:39:15Z

The warning for selecting/implying a choice symbol could be misunderstood as saying that select/imply has no effect on choice symbols in a particular case. Select/imply never has an effect on choice symbols though. Rephrase the warning to make it clearer.

Flag extra trailing tokens in all contexts

2018-11-23T09:33:23Z

The following cases were let through without a parse error (with the extra tokens just being ignored): - endif/endmenu/enchoice - default FOO (though 'default FOO if' flagged an error) Make them generate an error.

Get rid of _next_token() and _peek_token()

2018-11-23T09:29:57Z

These are pretty hot. Inline them to save a few % of parsing time. They're pretty simple anyway. _tokens_i was initialized to -1 to simplify the _next_token() implementation. With _next_token() gone, initialize it to 0 instead, which simplifies some other code.

Make quotes consistent in parse error messages

2018-11-21T04:41:55Z

Remove message re. Kconfiglib 10 backwards compat. break

2018-11-21T04:28:42Z

The message has been in for three months now. Hopefully that was enough for it to get noticed.

Use 'foo.class is Bar' instead of 'isinstance(foo, Bar)'

2018-11-21T04:10:45Z

This is 30%-60% faster for both the matching and non-matching case, as measured with timeit on Python 2.7 and 3.6, and saves at least a few percent of total parsing time (and probably some evaluation time too). isinstance(foo, tuple) is particularly slow. Symbol and Choice instances are always created by us, so potential subclassing shouldn't be a problem.

sync_deps() docstring format nit

2018-11-18T17:58:16Z

Add support for KCONFIG_ALLCONFIG

2018-11-17T18:03:36Z

This allows some symbol values to be forced while running all{def,no,yes,mod}config.py. See Documentation/kbuild/kconfig.txt in the Linux kernel. Add a helper function load_allconfig() to Kconfiglib to avoid code duplication in the tools. Also add functions for enabling/disabling the warning that's generated when a symbol is assigned multiple times in a (set of) .config files and the values differ. It should be disabled when merging the KCONFIG_ALLCONFIG configuration file. Previously, only the warning generated when the assigned values are identical could be disabled. Disable all warnings related to assigning a symbol multiple times in examples/merge_config.py as well.