unused parameter: ctx warnings in generated.go

[amorey]

What happened?

The code in generated.go contains unused parameters that triggers warnings in vscode (e.g. "unused parameter: ctx"). For example, generated.go produces code like this:

func (ec *executionContext) fieldContext_Query_todos(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
	fc = &graphql.FieldContext{
		Object:     "Query",
		Field:      field,
		IsMethod:   true,
		IsResolver: true,
		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
			switch field.Name {
			case "id":
				return ec.fieldContext_Todo_id(ctx, field)
			case "text":
				return ec.fieldContext_Todo_text(ctx, field)
			case "done":
				return ec.fieldContext_Todo_done(ctx, field)
			case "user":
				return ec.fieldContext_Todo_user(ctx, field)
			}
			return nil, fmt.Errorf("no field named %q was found under type Todo", field.Name)
		},
	}
	return fc, nil
}

What did you expect?

Generated code not to trigger warnings.

Minimal graphql.schema and models to reproduce

Running the gqlgen-todos quickstart example produces code that triggers the unused parameter warnings.

versions

• go run github.com/99designs/gqlgen version? 0.17.45
• go version? 1.21.6