Minor cleanups

DougGregor · DougGregor · commit 23c6b8bc6861 · 2023-06-24T23:18:23.000-07:00
diff --git a/Sources/SwiftIfConfig/IfConfigRewriter.swift b/Sources/SwiftIfConfig/IfConfigRewriter.swift
@@ -216,7 +216,6 @@ class ActiveSyntaxRewriter<Configuration: BuildConfiguration>: SyntaxRewriter {
     }
 
     preconditionFailure("Unhandled postfix expression in #if elimination")
-    return base
   }
 
   /// Drop inactive regions from a postfix `#if` configuration, applying the
@@ -228,7 +227,7 @@ class ActiveSyntaxRewriter<Configuration: BuildConfiguration>: SyntaxRewriter {
     // Determine the active clause within this syntax node.
     // TODO: Swallows errors
     guard let activeClause = try? postfixIfConfig.config.activeClause(in: configuration),
-      case .`postfixExpression`(let postfixExpr) = activeClause.elements
+      case .postfixExpression(let postfixExpr) = activeClause.elements
     else {
       // If there is no active clause, return the base.
 

Original file line number	Diff line number	Diff line change
`@@ -216,7 +216,6 @@ class ActiveSyntaxRewriter<Configuration: BuildConfiguration>: SyntaxRewriter {`
`216`	`216`	`}`
`217`	`217`
`218`	`218`	`preconditionFailure("Unhandled postfix expression in #if elimination")`
`219`		`- return base`
`220`	`219`	`}`
`221`	`220`
`222`	`221`	/// Drop inactive regions from a postfix `#if` configuration, applying the
`@@ -228,7 +227,7 @@ class ActiveSyntaxRewriter<Configuration: BuildConfiguration>: SyntaxRewriter {`
`228`	`227`	`// Determine the active clause within this syntax node.`
`229`	`228`	`// TODO: Swallows errors`
`230`	`229`	`guard let activeClause = try? postfixIfConfig.config.activeClause(in: configuration),`
`231`		- case .`postfixExpression`(let postfixExpr) = activeClause.elements
	`230`	`+ case .postfixExpression(let postfixExpr) = activeClause.elements`
`232`	`231`	`else {`
`233`	`232`	`// If there is no active clause, return the base.`
`234`	`233`