llgo cmptest (#391)

_demo/defer/defer.go

@@ -1,17 +0,0 @@
-package main
-
-func f(s string) bool {
-	return len(s) > 2
-}
-
-func main() {
-	defer func() {
-		println("hi")
-	}()
-	if s := "hello"; f(s) {
-		defer println(s)
-	} else {
-		defer println("world")
-	}
-	defer println("bye")
-}

_demo/errors/errors.go

@@ -1,22 +0,0 @@
-package main
-
-// New returns an error that formats as the given text.
-// Each call to New returns a distinct error value even if the text is identical.
-func New(text string) error {
-	return &errorString{text}
-}
-
-// errorString is a trivial implementation of error.
-type errorString struct {
-	s string
-}
-
-func (e *errorString) Error() string {
-	return e.s
-}
-
-func main() {
-	err := New("an error")
-	println(err)
-	println(err.Error())
-}