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Diffstat (limited to 'lib/dialyzer/doc')
| -rwxr-xr-x | lib/dialyzer/doc/src/notes.xml | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/lib/dialyzer/doc/src/notes.xml b/lib/dialyzer/doc/src/notes.xml index 81622a3854..17291b24f7 100755 --- a/lib/dialyzer/doc/src/notes.xml +++ b/lib/dialyzer/doc/src/notes.xml @@ -31,6 +31,115 @@ <p>This document describes the changes made to the Dialyzer application.</p> +<section><title>Dialyzer 2.4.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Update results of race_SUITE/extract_translations Update + results of small_SUITE/flatten Add codec_can and + list_to_bitstring tests Fix bug when reporting unused + functions Update Dialyzer r9c_suite results Fix dialyzer + warning on default clause for binary comprehension + (Thanks to Ivan Dubrov)</p> + <p> + Own Id: OTP-9483</p> + </item> + <item> + <p> + Fix server loop detection</p> + <p> + Dialyzer does not normally emit warnings for functions + that implement non-terminating server loops. This + detection failed when some of the elements in an SCC + terminated normally (being for example list + comprehensions or other generic anonymous functions that + were included in the SCC). This patch fixes that.</p> + <p> + Own Id: OTP-9489</p> + </item> + <item> + <p> + Add a proplist() type</p> + <p> + Recently I was adding specs to an API and found that + there is no canonical proplist() type defined. (Thanks to + Ryan Zezeski)</p> + <p> + Own Id: OTP-9499</p> + </item> + <item> + <p> + Suppress some warnings about generation of non-returning + funs</p> + <p> + No warnings are emitted for funs that are non-returning + when the function that generates them has a contract that + specifies that it will return such a non-returning fun.</p> + <p> + Enhance Dialyzer's inference on comparisons</p> + <p> + This patch makes Dialyzer aware of Erlang's total + ordering of terms, enabling discrepancy detection in + cases where e.g. integer() < tuple() is treated as a + comparison that might also return false (when it is + certain to always return true).</p> + <p> + Minor fix in dead code</p> + <p> + Fix infinite loop in dataflow</p> + <p> + Update r9c/{inets,mnesia} results in dialyzer's test + suite</p> + <p> + Add origin information to #fun_var closures</p> + <p> + (Thanks to Tuncer Ayaz and Maria Christakis)</p> + <p> + Own Id: OTP-9529</p> + </item> + <item> + <p> + Quote atoms if necessary in types</p> + <p> + Atoms in some occurrences were not correctly quoted when + formatted to strings, for instance by the typer program + (Thanks to Tomas Abrahamsson)</p> + <p> + Update Dialyzer's reference results</p> + <p> + Own Id: OTP-9560</p> + </item> + <item> + <p> + Fix typer's crash for nonexisting files Remove unused + macro Fix bug in dataflow Decrease tuple arity limit This + fixes a memory related crash.</p> + <p> + Own Id: OTP-9597</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Types for several BIFs have been extended/corrected. Also + the types for types for <c>lists:keyfind/3</c>, + <c>lists:keysearch/3</c>, and <c>lists:keyemember/3</c> + have been corrected. The incorrect/incomplete types could + cause false dialyzer warnings.</p> + <p> + Own Id: OTP-9496</p> + </item> + </list> + </section> + +</section> + <section><title>Dialyzer 2.4.3</title> <section><title>Fixed Bugs and Malfunctions</title> |