ast
A grammar describes the syntax of a programming language, and might be defined in Backus-Naur form (BNF). A lexer performs lexical analysis, turning text into tokens. A parser takes tokens and builds a data structure like an abstract syntax tree (AST). The parser is concerned with context: does the sequence of tokens fit the grammar? A compiler is a combined lexer and parser, built for a specific grammar.
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SwiftSyntax is at version 5.2 (release tag is 0.50200.0). Piranha uses the 5.1 version and this may be causing issues to users who are on the latest versions of Xcode. See compatibility error here.
This issue is to upgrade PiranhaSwift to use the latest version.
Is your feature request related to a problem? Please describe.
No MappedTypeNode definition in ts-morph.
No TypeQueryNode definition in ts-morph.
No TypeOperatorNode definition in ts-morph.
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If the flow plugin runs before the class properties one (or if the class properties plugin isn't used), we remove uninitialize class fields:
currently becomes
while it should be
If someone still wants the old behavior, they can either use flow comments (as [offically recommended](https://github.c