Throw requestNotImplemented if DocumentationLanguageService.signatureHelp is called

a7medev · a7medev · commit 70e27983653d · 2025-08-23T13:52:49.000+03:00
diff --git a/Sources/DocumentationLanguageService/DocumentationLanguageService.swift b/Sources/DocumentationLanguageService/DocumentationLanguageService.swift
@@ -137,7 +137,7 @@ package actor DocumentationLanguageService: LanguageService, Sendable {
   }
 
   package func signatureHelp(_ req: SignatureHelpRequest) async throws -> SignatureHelp? {
-    nil
+    throw ResponseError.requestNotImplemented(SignatureHelpRequest.self)
   }
 
   package func hover(_ req: HoverRequest) async throws -> HoverResponse? {

Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,7 @@ package actor DocumentationLanguageService: LanguageService, Sendable {`
`137`	`137`	`}`
`138`	`138`
`139`	`139`	`package func signatureHelp(_ req: SignatureHelpRequest) async throws -> SignatureHelp? {`
`140`		`- nil`
	`140`	`+ throw ResponseError.requestNotImplemented(SignatureHelpRequest.self)`
`141`	`141`	`}`
`142`	`142`
`143`	`143`	`package func hover(_ req: HoverRequest) async throws -> HoverResponse? {`