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Refactor SymbolTable and AST parent logic #732

Merged
merged 9 commits into from
Nov 1, 2022
Merged

Refactor SymbolTable and AST parent logic #732

merged 9 commits into from
Nov 1, 2022

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@TwitchBronBron TwitchBronBron commented Oct 28, 2022 •
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  • set AstNode.parent on every walk operation (no more need to wait for the validate lifecycle hooks)

  • remove direct SymbolTable parent linking. Now they are passed a parentProvider function which will return a parent symbol table if one exists. This allows us to link the AstNode parent/child relationship and the SymbolTable parent/child relationship.

  • SymbolTable now supports sibling symbol tables (for use in namespaces spread across multiple files, etc...) which will be checked first before walking up the parent SymbolTable chain.

  • restores a few deleted AstNode properties on some classes that shouldn't have been removed until v1 (.parentFunction, containingFunction, .parentNamespace, etc...) that should all make ropm more happy. :D

Here are the performance changes as a result of this change. As you can see, it hasn't caused any significant changes.
image

@TwitchBronBron TwitchBronBron merged commit 1feb2e8 into master Nov 1, 2022
@TwitchBronBron TwitchBronBron deleted the ast-parenting-on-walk branch November 1, 2022 16:44
xgouchet added a commit to DataDog/dd-sdk-roku that referenced this pull request Nov 22, 2022
@xgouchet
Upgrade to Brighterscript 0.60.6
d5a0ba0 
[0.60.6](rokucommunity/brighterscript@v0.60.5...0.60.6)
- 2022-11-08
 - double `super` call transpile in subclasses
([#740](rokucommunity/brighterscript#740))
 - issues with Roku doc scraper and adds missing components
([#736](rokucommunity/brighterscript#736))

[0.60.5](rokucommunity/brighterscript@v0.60.4...0.60.5)
- 2022-11-03
 - Refactor SymbolTable and AST parent logic so that SymbolTables get
their parent symbol table from its own (AstNode)
([#732](rokucommunity/brighterscript#732))
 - Significant performance boost in `validate()` by caching
`getCallableByName`
([#739](rokucommunity/brighterscript#739))
 - Add diagnostic when using namespaces as variables
([#738](rokucommunity/brighterscript#738))
 - Fix crash in `getDefinition`
([#734](rokucommunity/brighterscript#734))

[0.60.4](rokucommunity/brighterscript@v0.60.3...0.60.4)
- 2022-10-28
 - Add `name` to symbol table
([#728](rokucommunity/brighterscript#728))
 - Allow `continue` as local var
([#730](rokucommunity/brighterscript#730))
 - language server semanticToken request now waits until validate
finishes
([#727](rokucommunity/brighterscript#727))

[0.60.3](rokucommunity/brighterscript@v0.60.2...0.60.3)
- 2022-10-20
 - better parse recovery for unknown function parameter types
([#722](rokucommunity/brighterscript#722))

[0.60.2](rokucommunity/brighterscript@v0.60.1...0.60.2)
- 2022-10-18
 - if statement block var bug
([#698](rokucommunity/brighterscript#698))

[0.60.1](rokucommunity/brighterscript@v0.60.0...0.60.1)
- 2022-10-18
 - Beter location for bs1042
([#719](rokucommunity/brighterscript#719))

[0.60.0](rokucommunity/brighterscript@v0.59.0...0.60.0)
- 2022-10-10
 - goto definition for enum statements and enum members
([#715](rokucommunity/brighterscript#715))
 - nested namespace support
([#708](rokucommunity/brighterscript#708))
 - upgrade to
[[email protected]](https://github.com/rokucommunity/roku-deploy/blob/master/CHANGELOG.md#392---2022-10-03).
Notable changes since 3.9.1:
     - Replace minimatch with picomatch
([roku-deploy#101](rokucommunity/roku-deploy#101))
 - fixes signature help resolution for callexpressions
([#707](rokucommunity/brighterscript#707))
 - Fix transpilation of simple else block with leading comment
([#712](rokucommunity/brighterscript#712))
@xgouchet xgouchet mentioned this pull request Nov 22, 2022
Merged
xgouchet added a commit to DataDog/dd-sdk-roku that referenced this pull request Nov 23, 2022
@xgouchet
Upgrade to Brighterscript 0.60.6
c6aa6e5 
[0.60.6](rokucommunity/brighterscript@v0.60.5...0.60.6)
- 2022-11-08
 - double `super` call transpile in subclasses
([#740](rokucommunity/brighterscript#740))
 - issues with Roku doc scraper and adds missing components
([#736](rokucommunity/brighterscript#736))

[0.60.5](rokucommunity/brighterscript@v0.60.4...0.60.5)
- 2022-11-03
 - Refactor SymbolTable and AST parent logic so that SymbolTables get
their parent symbol table from its own (AstNode)
([#732](rokucommunity/brighterscript#732))
 - Significant performance boost in `validate()` by caching
`getCallableByName`
([#739](rokucommunity/brighterscript#739))
 - Add diagnostic when using namespaces as variables
([#738](rokucommunity/brighterscript#738))
 - Fix crash in `getDefinition`
([#734](rokucommunity/brighterscript#734))

[0.60.4](rokucommunity/brighterscript@v0.60.3...0.60.4)
- 2022-10-28
 - Add `name` to symbol table
([#728](rokucommunity/brighterscript#728))
 - Allow `continue` as local var
([#730](rokucommunity/brighterscript#730))
 - language server semanticToken request now waits until validate
finishes
([#727](rokucommunity/brighterscript#727))

[0.60.3](rokucommunity/brighterscript@v0.60.2...0.60.3)
- 2022-10-20
 - better parse recovery for unknown function parameter types
([#722](rokucommunity/brighterscript#722))

[0.60.2](rokucommunity/brighterscript@v0.60.1...0.60.2)
- 2022-10-18
 - if statement block var bug
([#698](rokucommunity/brighterscript#698))

[0.60.1](rokucommunity/brighterscript@v0.60.0...0.60.1)
- 2022-10-18
 - Beter location for bs1042
([#719](rokucommunity/brighterscript#719))

[0.60.0](rokucommunity/brighterscript@v0.59.0...0.60.0)
- 2022-10-10
 - goto definition for enum statements and enum members
([#715](rokucommunity/brighterscript#715))
 - nested namespace support
([#708](rokucommunity/brighterscript#708))
 - upgrade to
[[email protected]](https://github.com/rokucommunity/roku-deploy/blob/master/CHANGELOG.md#392---2022-10-03).
Notable changes since 3.9.1:
     - Replace minimatch with picomatch
([roku-deploy#101](rokucommunity/roku-deploy#101))
 - fixes signature help resolution for callexpressions
([#707](rokucommunity/brighterscript#707))
 - Fix transpilation of simple else block with leading comment
([#712](rokucommunity/brighterscript#712))
xgouchet added a commit to DataDog/dd-sdk-roku that referenced this pull request Nov 23, 2022
@xgouchet
Upgrade to Brighterscript 0.60.6
9929adb 
[0.60.6](rokucommunity/brighterscript@v0.60.5...0.60.6)
- 2022-11-08
 - double `super` call transpile in subclasses
([#740](rokucommunity/brighterscript#740))
 - issues with Roku doc scraper and adds missing components
([#736](rokucommunity/brighterscript#736))

[0.60.5](rokucommunity/brighterscript@v0.60.4...0.60.5)
- 2022-11-03
 - Refactor SymbolTable and AST parent logic so that SymbolTables get
their parent symbol table from its own (AstNode)
([#732](rokucommunity/brighterscript#732))
 - Significant performance boost in `validate()` by caching
`getCallableByName`
([#739](rokucommunity/brighterscript#739))
 - Add diagnostic when using namespaces as variables
([#738](rokucommunity/brighterscript#738))
 - Fix crash in `getDefinition`
([#734](rokucommunity/brighterscript#734))

[0.60.4](rokucommunity/brighterscript@v0.60.3...0.60.4)
- 2022-10-28
 - Add `name` to symbol table
([#728](rokucommunity/brighterscript#728))
 - Allow `continue` as local var
([#730](rokucommunity/brighterscript#730))
 - language server semanticToken request now waits until validate
finishes
([#727](rokucommunity/brighterscript#727))

[0.60.3](rokucommunity/brighterscript@v0.60.2...0.60.3)
- 2022-10-20
 - better parse recovery for unknown function parameter types
([#722](rokucommunity/brighterscript#722))

[0.60.2](rokucommunity/brighterscript@v0.60.1...0.60.2)
- 2022-10-18
 - if statement block var bug
([#698](rokucommunity/brighterscript#698))

[0.60.1](rokucommunity/brighterscript@v0.60.0...0.60.1)
- 2022-10-18
 - Beter location for bs1042
([#719](rokucommunity/brighterscript#719))

[0.60.0](rokucommunity/brighterscript@v0.59.0...0.60.0)
- 2022-10-10
 - goto definition for enum statements and enum members
([#715](rokucommunity/brighterscript#715))
 - nested namespace support
([#708](rokucommunity/brighterscript#708))
 - upgrade to
[[email protected]](https://github.com/rokucommunity/roku-deploy/blob/master/CHANGELOG.md#392---2022-10-03).
Notable changes since 3.9.1:
     - Replace minimatch with picomatch
([roku-deploy#101](rokucommunity/roku-deploy#101))
 - fixes signature help resolution for callexpressions
([#707](rokucommunity/brighterscript#707))
 - Fix transpilation of simple else block with leading comment
([#712](rokucommunity/brighterscript#712))
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@TwitchBronBron