Kconfiglib.git, branch v10.26.0

Make 10.26.0 release

2018-11-24T04:50:24Z

Adds commit 67ce4eb ("Use constants when _tokens_i is known"), which adds more optimizations made possible by switching to more manual token handling.

Use constants when _tokens_i is known

2018-11-24T04:48:57Z

Same deal as for the initial token, except we sometimes know that we're dealing with the second token as well. Inline _expect_nonconst_sym_and_eol() and _expect_str(), which are single-use. That allows more specific error messages to be used as well. Also tweak an outdated comment in _tokenize() re. None-termination. Token fetching is more manual now.

Make 10.25.0 release

2018-11-24T01:50:12Z

Adds a small missed optimization opportunity, in commit 74ce9d3 ("Optimize fetching of initial token on line").

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.

Make 10.24.0 release

2018-11-23T09:53:19Z

Tightens up syntax checking and improves a warning: - Commit 13a7bae ("Flag extra trailing tokens in all contexts") adds checking for extra trailing tokens in a few overlooked cases. - Commit f356ba8 ("Clarify that select/imply is a no-op for choice symbols") clarifies the warning when selecting/implying a choice symbol. Parsing performance was improved slightly as well.

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.

Disable test dependent on dict ordering on Python 3.5 and earlier

2018-11-21T10:34:32Z

The KCONFIG_WARN_UNDEF test often fails on Python 3.4 (3.5 not tested), but the output is still correct. It just differs due to dict ordering randomness. Python 3.6 iterates over dicts in insertion order in practice, and Python 3.7 made it part of the spec, so enable the test for 3.6 and later. Python 2.7 seems fine as well.