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authorTeddy Wing2023-05-20 20:44:54 +0200
committerTeddy Wing2023-05-20 20:44:54 +0200
commitf6b3dd27e854ec96e1a29e6034ff1e22c2283719 (patch)
treefd3f5204e789647195d85de5476e45f16727b518 /testdata/signature.go
parent6c4e3d66fa88ce4bfea8fec799c97ec53f4f9b21 (diff)
downloadgodefererr-f6b3dd27e854ec96e1a29e6034ff1e22c2283719.tar.bz2
Find function signature return value names
And add a test function that does have named returned values.
Diffstat (limited to 'testdata/signature.go')
-rw-r--r--testdata/signature.go15
1 files changed, 14 insertions, 1 deletions
diff --git a/testdata/signature.go b/testdata/signature.go
index 17cfd0b..6fc15fc 100644
--- a/testdata/signature.go
+++ b/testdata/signature.go
@@ -2,7 +2,7 @@ package main
import "errors"
-func declareErrInSignature() error { // want "return signature should be '(err error)'"
+func shouldDeclareErrInSignature() error { // want "return signature should be '(err error)'"
var err error // Should use variable declared in signature
err = nil
@@ -16,3 +16,16 @@ func declareErrInSignature() error { // want "return signature should be '(err e
return nil // want "does not return 'err'"
}
+
+func doesDeclareErrInSignature() (err error) {
+ err = nil
+ if err != nil {
+ return err
+ }
+
+ defer func() {
+ err = errors.New("defer error")
+ }()
+
+ return nil // want "does not return 'err'"
+}