diff --git a/CHANGES.md b/CHANGES.md index 504d470..1ce1196 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,13 +1,13 @@ ## 0.11.0 (unreleased) -* Added `must` navigator to navigate to a key if and only if it exists in the structure -* Added `ATOM` navigator (thanks @rakeshp) * BREAKING CHANGE: defpath renamed to defnav * BREAKING CHANGE: path renamed to nav * BREAKING CHANGE: fixed-pathed-path and variable-pathed-path renamed to fixed-pathed-nav and variabled-pathed-nav -* New `path` macro does intelligent inline caching of the provided path. The path is factored into a static portion and into params which may change on each usage of the path (e.g. local parameters). The static part is factored and compiled on the first run-through, and then re-used for all subsequent invocations. If it is not possible to precompile the path (e.g. [ALL some-local-variable]), nothing is cached and the path will be compiled on each run-through. As an example, `[ALL (keypath k)]` is factored into `[ALL keypath]`, which is compiled and cached, and `[k]`, which is provided on each execution. +* New `path` macro does intelligent inline caching of the provided path. The path is factored into a static portion and into params which may change on each usage of the path (e.g. local parameters). The static part is factored and compiled on the first run-through, and then re-used for all subsequent invocations. As an example, `[ALL (keypath k)]` is factored into `[ALL keypath]`, which is compiled and cached, and `[k]`, which is provided on each execution. If it is not possible to precompile the path (e.g. [ALL some-local-variable]), nothing is cached and the path will be compiled on each run-through. * Added `must-cache-paths!` function to throw an error if it is not possible to factor a path into a static portion and dynamic parameters. * BREAKING CHANGE: all select/transform/setval/replace-in functions changed to macros and moved to com.rpl.specter.macros namespace. The new macros now automatically wrap the provided path in `path` to enable inline caching. Expect upwards of a 100x performance improvement without using explicit precompilation, and to be within 2% to 15% of the performance of explicitly precompiled usage. * Added select*/transform*/setval*/replace-in*/etc. functions that have the same functionality as the old select/transform/setval/replace-in functions. +* Added `must` navigator to navigate to a key if and only if it exists in the structure +* Added `ATOM` navigator (thanks @rakeshp) ## 0.10.0