Rename AttributeRemover initializer to init(removingWhere:) instead of init(where:) and added documentation

Author: gohanlon

Sources/SwiftSyntaxMacroExpansion/MacroSystem.swift

@@ -390,7 +390,11 @@ public class AttributeRemover: SyntaxRewriter {
 
   var triviaToAttachToNextToken: Trivia = Trivia()
 
-  public init(where predicate: @escaping (AttributeSyntax) -> Bool) {
+  /// Initializes an attribute remover with a given predicate to determine which attributes to remove.
+  ///
+  /// - Parameter predicate: A closure that determines whether a given `AttributeSyntax` should be removed.
+  ///   If this closure returns `true` for an attribute, that attribute will be removed.
+  public init(removingWhere predicate: @escaping (AttributeSyntax) -> Bool) {
     self.predicate = predicate
   }
 
@@ -574,7 +578,7 @@ private class MacroApplication<Context: MacroExpansionContext>: SyntaxRewriter {
 
       let attributesToRemove = self.macroAttributes(attachedTo: visitedNode).map(\.attributeNode)
 
-      return AttributeRemover(where: { attributesToRemove.contains($0) }).rewrite(visitedNode)
+      return AttributeRemover(removingWhere: { attributesToRemove.contains($0) }).rewrite(visitedNode)
     }
 
     return nil

Tests/SwiftSyntaxMacroExpansionTest/AttributeRemoverTests.swift

@@ -25,7 +25,7 @@ fileprivate func assertSyntaxRemovingTestAttributes(
   let attributeToRemove = AttributeSyntax(stringLiteral: "@Test")
 
   let reducedSource = AttributeRemover(
-    where: { $0.trimmedDescription == attributeToRemove.trimmedDescription }
+    removingWhere: { $0.trimmedDescription == attributeToRemove.trimmedDescription }
   )
   .rewrite(
     Parser.parse(source: originalSource)