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-rw-r--r--test/bigalg.go117
1 files changed, 0 insertions, 117 deletions
diff --git a/test/bigalg.go b/test/bigalg.go
deleted file mode 100644
index 902ba8410..000000000
--- a/test/bigalg.go
+++ /dev/null
@@ -1,117 +0,0 @@
-// $G $D/$F.go && $L $F.$A && ./$A.out
-
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package main
-
-type T struct {
- a float64
- b int64
- c string
- d byte
-}
-
-var a = []int{ 1, 2, 3 }
-var NIL []int
-
-func arraycmptest() {
- if NIL != nil {
- println("fail1:", NIL, "!= nil")
- }
- if nil != NIL {
- println("fail2: nil !=", NIL)
- }
- if a == nil || nil == a {
- println("fail3:", a, "== nil")
- }
-}
-
-func SameArray(a, b []int) bool {
- if len(a) != len(b) || cap(a) != cap(b) {
- return false
- }
- if len(a) > 0 && &a[0] != &b[0] {
- return false
- }
- return true
-}
-
-var t = T{1.5, 123, "hello", 255}
-var mt = make(map[int]T)
-var ma = make(map[int][]int)
-
-func maptest() {
- mt[0] = t
- t1 := mt[0]
- if t1.a != t.a || t1.b != t.b || t1.c != t.c || t1.d != t.d {
- println("fail: map val struct", t1.a, t1.b, t1.c, t1.d)
- }
-
- ma[1] = a
- a1 := ma[1]
- if !SameArray(a, a1) {
- println("fail: map val array", a, a1)
- }
-}
-
-var ct = make(chan T)
-var ca = make(chan []int)
-
-func send() {
- ct <- t
- ca <- a
-}
-
-func chantest() {
- go send()
-
- t1 := <-ct
- if t1.a != t.a || t1.b != t.b || t1.c != t.c || t1.d != t.d {
- println("fail: map val struct", t1.a, t1.b, t1.c, t1.d)
- }
-
- a1 := <-ca
- if !SameArray(a, a1) {
- println("fail: map val array", a, a1)
- }
-}
-
-type E struct { }
-var e E
-
-func interfacetest() {
- var i interface{}
-
- i = a
- a1 := i.([]int)
- if !SameArray(a, a1) {
- println("interface <-> []int", a, a1)
- }
- pa := new([]int)
- *pa = a
- i = pa
- a1 = *i.(*[]int)
- if !SameArray(a, a1) {
- println("interface <-> *[]int", a, a1)
- }
-
- i = t
- t1 := i.(T)
- if t1.a != t.a || t1.b != t.b || t1.c != t.c || t1.d != t.d {
- println("interface <-> struct", t1.a, t1.b, t1.c, t1.d)
- }
-
- i = e
- e1 := i.(E)
- // nothing to check; just verify it doesn't crash
- _ = e1
-}
-
-func main() {
- arraycmptest()
- maptest()
- chantest()
- interfacetest()
-}