From e79c22503ab03e2e35e3bf2c0c6de952b0022b32 Mon Sep 17 00:00:00 2001
From: Brad Fol <bradfol@squareup.com>
Date: Fri, 13 Dec 2024 15:26:28 -0800
Subject: [PATCH] Fix line attachment for syntax error

Previously it was placing the error on the parent `register` call rather than on the `.implements` call which was actually at issue.
---
 Sources/KnitCodeGen/FunctionCallRegistrationParsing.swift | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Sources/KnitCodeGen/FunctionCallRegistrationParsing.swift b/Sources/KnitCodeGen/FunctionCallRegistrationParsing.swift
index 107b740..0e0f817 100644
--- a/Sources/KnitCodeGen/FunctionCallRegistrationParsing.swift
+++ b/Sources/KnitCodeGen/FunctionCallRegistrationParsing.swift
@@ -114,7 +114,10 @@ extension FunctionCallExprSyntax {
                 functionName: .implements
             ) {
                 if forwardedRegistration.hasRedundantGetter {
-                    throw RegistrationParsingError.redundantGetter(syntax: implementsCalledMethod.calledExpression)
+                    throw RegistrationParsingError.redundantGetter(
+                        // Place the error on the `.implements` decl
+                        syntax: implementsCalledMethod.calledExpression.declName
+                    )
                 }
                 forwardedRegistrations.append(forwardedRegistration)
             }