linting fixes

Author: leogdion

.swiftlint.yml

@@ -130,3 +130,4 @@ disabled_rules:
     - closure_parameter_position
     - trailing_comma
     - opening_brace
+    - optional_data_string_conversion

Package.swift

@@ -3,6 +3,7 @@
 
 import PackageDescription
 
+// swiftlint:disable:next explicit_top_level_acl explicit_acl
 let package = Package(
   name: "SyntaxKit",
   platforms: [

Sources/SyntaxKit/Literal.swift

@@ -51,6 +51,7 @@ public enum Literal: CodeBlock {
   /// A boolean literal.
   case boolean(Bool)
 
+  /// The SwiftSyntax representation of this literal.
   public var syntax: SyntaxProtocol {
     switch self {
     case .string(let value):
@@ -77,8 +78,10 @@ public enum Literal: CodeBlock {
 // MARK: - LiteralValue Implementations
 
 extension Array: LiteralValue where Element == String {
+  /// The Swift type name for an array of strings.
   public var typeName: String { "[String]" }
 
+  /// Renders this array as a Swift literal string with proper escaping.
   public var literalString: String {
     let elements = self.map { element in
       // Escape quotes and newlines
@@ -96,8 +99,10 @@ extension Array: LiteralValue where Element == String {
 }
 
 extension Dictionary: LiteralValue where Key == Int, Value == String {
+  /// The Swift type name for a dictionary mapping integers to strings.
   public var typeName: String { "[Int: String]" }
 
+  /// Renders this dictionary as a Swift literal string with proper escaping.
   public var literalString: String {
     let elements = self.map { key, value in
       // Escape quotes and newlines

Sources/SyntaxKit/parser/SyntaxParser.swift

@@ -51,7 +51,8 @@ package enum SyntaxParser {
 
     let tree = visitor.tree
     let encoder = JSONEncoder()
-    let json = String(decoding: try encoder.encode(tree), as: UTF8.self)
+    let data = try encoder.encode(tree)
+    let json = String(decoding: data, as: UTF8.self)
 
     return SyntaxResponse(syntaxJSON: json)
   }