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Categorize enhancements.

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Stephen Chung 2021-09-03 21:01:07 +08:00
parent 6a2c9f0293
commit 791808d7d7
1 changed files with 18 additions and 1 deletions
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CHANGELOG.md
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@ -13,19 +13,36 @@ Bug fixes
Enhancements Enhancements
------------ ------------
### `Engine` API
* `Engine::consume_XXX` methods are renamed to `Engine::run_XXX` to make meanings clearer. The `consume_XXX` API is deprecated. * `Engine::consume_XXX` methods are renamed to `Engine::run_XXX` to make meanings clearer. The `consume_XXX` API is deprecated.
* `Engine::register_type_XXX` are now available even under `no_object`.
### Custom Syntax
* `$symbol$` is supported in custom syntax to match any symbol. * `$symbol$` is supported in custom syntax to match any symbol.
* Custom syntax with `$block$`, `}` or `;` as the last symbol are now self-terminating (i.e. no need to attach a terminating `;`). * Custom syntax with `$block$`, `}` or `;` as the last symbol are now self-terminating (i.e. no need to attach a terminating `;`).
### `Dynamic` Values
* `Dynamic::as_string` and `Dynamic::as_immutable_string` are deprecated and replaced by `into_string` and `into_immutable_string` respectively. * `Dynamic::as_string` and `Dynamic::as_immutable_string` are deprecated and replaced by `into_string` and `into_immutable_string` respectively.
* Added a number of constants to `Dynamic`. * Added a number of constants to `Dynamic`.
* Added a number of constants and `fromXXX` constant methods to `Dynamic`. * Added a number of constants and `fromXXX` constant methods to `Dynamic`.
### `Decimal` Values
* `parse_float()`, `PI()` and `E()` now defer to `Decimal` under `no_float` if `decimal` is turned on. * `parse_float()`, `PI()` and `E()` now defer to `Decimal` under `no_float` if `decimal` is turned on.
* Added `log10()` for `Decimal`. * Added `log10()` for `Decimal`.
* `ln` for `Decimal` is now checked and won't panic. * `ln` for `Decimal` is now checked and won't panic.
### `Scope` API
* `Scope::set_value` now takes anything that implements `Into<Cow<str>>`. * `Scope::set_value` now takes anything that implements `Into<Cow<str>>`.
* Added `Scope::is_constant` to check if a variable is constant. * Added `Scope::is_constant` to check if a variable is constant.
* Added `Scope::set_or_push` to add a new variable only if one doesn't already exist. * Added `Scope::set_or_push` to add a new variable only if one doesn't already exist.
* `Engine::register_type_XXX` are now available even under `no_object`.
### `AST` API
* Added `ASTNode::position`. * Added `ASTNode::position`.