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Diffstat (limited to 'Changelog.md')
| -rw-r--r-- | Changelog.md | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/Changelog.md b/Changelog.md index 272c73e..837574d 100644 --- a/Changelog.md +++ b/Changelog.md @@ -1,7 +1,11 @@ # Change log +### v0.5.4 (released on 18 November 2021) +#### Bug Fix (minor): +- A name `x` which occurs as a sub-term will be replaced with a term `s` when there is a connection between `x~s` before all of evaluations, as one of optimisations. It was done only if the `x` occurs not as a sub-term. + ### v0.5.3 (released on 14 November 2021) -#### New Features: +#### New Features (for constants): - Constants are also specified by an execution option switch `-d` in the format *NAME*=*i*. For instance, when Inpla is invoked with `-d ELEM=1000`, then the `ELEM` is replaced with `1000` during the execution. - Constants are defined as immutable, so these values cannot be changed. When a file specified by the `-f` option has constant names specified by the `-d` options, these names are bound to the values in the `-d` options. @@ -9,12 +13,12 @@ ### v0.5.2 (released on 10 November 2021) -#### Bug Fix (minor) +#### Bug Fix (minor): - `Free` command did not work for integer numbers, due to the change by v0.5.1, but it was fixed. ### v0.5.1 (released on 2 November 2021) -#### Bug Fix +#### Bug Fix: - Terms in which the same name occurs twice, such as `A(x,x)`, can be freed safely by the `free` command. @@ -64,36 +68,33 @@ ### v0.4.2 (released on 16 October 2021) -#### Improved +#### Improved: - Line edit was improved to support multi-line paste, according to the following suggestion: https://github.com/antirez/linenoise/issues/43 - History in Line edit becomes available. -#### Bug Fix +#### Bug Fix: - Long length lists are printed out as abbreviation of 14-length lists, though these were printed out as 1-length lists after putting long lists. ### v0.4.1 (released on 24 September 2021) -#### Improved +#### Improved: - Line edit is improved so that history can be handled by linenoise: https://github.com/antirez/linenoise - The priority of rules are changed so that user defined rules can be taken before built-in rules. -#### Bug Fix +#### Bug Fix: - Constants were consumed when they are referred to, but these should be kept and it was fixed as so. - -- A global name that has evaluated and occurred twice already was able to be defined. Now it is prevented. - - A global name that has evaluated and occurred twice already was able to be defined. Now it is prevented. ### v0.4.0 (released on 17 September 2021) -#### New Feature: +#### New Features: - Nested guards are supported. As shown in below, nested guards are supported now: @@ -122,7 +123,7 @@ ### v0.3.2 (released on 3 August 2021) -#### New Feature: +#### New Features: - WHNF strategy is supported with -w option. Weak Head Normal Form strategy is available when the Inpla is invoked with -w option. The following is an execution log: @@ -150,7 +151,7 @@ ### v0.3.1 (released on 7 May 2021) -#### New Feature: +#### New Features: - New notation for the built-in Cons agent, h:t. The built-in Cons agent is also written as h:t, besides [h|t]. For instance, a reverse list operation is written as follows: |