2008-11-13 18:50:46 -07:00
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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2008-12-02 17:49:44 -07:00
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import (
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"array"; // not needed
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"utf8"; // not needed
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Fmt "fmt"
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)
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2008-12-11 18:45:45 -07:00
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const /* enum1 */ (
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EnumTag0 = iota;
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EnumTag1;
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EnumTag2;
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EnumTag3;
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EnumTag4;
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EnumTag5;
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EnumTag6;
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EnumTag7;
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EnumTag8;
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EnumTag9;
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)
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2008-11-13 18:50:46 -07:00
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2008-12-11 18:45:45 -07:00
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const /* enum2 */ (
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a, b = iota*2 + 1, iota*2;
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c, d;
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e, f;
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)
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2008-12-02 18:01:31 -07:00
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type S struct {}
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2008-11-13 18:50:46 -07:00
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type T struct {
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x, y int;
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s string;
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next_t *T
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}
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var (
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A = 5;
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u, v, w int = 0, 0, 0;
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2008-11-13 18:50:46 -07:00
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foo = "foo";
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)
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2008-11-26 18:07:45 -07:00
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func f0(a, b int) int {
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if a < b {
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a = a + 1; // estimate
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}
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return b;
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}
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2008-12-02 17:49:44 -07:00
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func f1(tag int) {
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switch tag {
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case
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EnumTag0, EnumTag1, EnumTag2, EnumTag3, EnumTag4,
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EnumTag5, EnumTag6, EnumTag7, EnumTag8, EnumTag9: break;
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default:
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}
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}
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2008-12-03 16:47:30 -07:00
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func f2(tag int) {
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2008-12-04 19:18:41 -07:00
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type T struct {}
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var x T
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}
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2008-12-19 04:05:37 -07:00
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func f3(a *[]int, m map[string] int) {
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2008-12-11 18:45:45 -07:00
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println("A1");
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for i := range a {
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println(i);
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}
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println("A2");
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for i, x := range a {
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println(i, x);
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}
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println("A3");
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for i : x := range a {
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println(i, x);
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}
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println("M1");
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for i range m {
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println(i);
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}
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println("M2");
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for i, x range m {
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println(i, x);
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}
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println("M3");
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var i string;
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var x int;
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for i : x = range m {
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println(i, x);
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}
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}
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2008-11-13 18:50:46 -07:00
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func main() {
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2008-11-17 20:58:52 -07:00
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// the prologue
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2008-11-13 18:50:46 -07:00
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for i := 0; i <= 10 /* limit */; i++ {
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println(i); // the index
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println(i + 1); // the index + 1
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println(i + 1000); // the index + 1000
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println();
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}
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2008-12-11 18:45:45 -07:00
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f3(&[]int{2, 3, 5, 7}, map[string]int{"two":2, "three":3, "five":5, "seven":7});
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2008-11-17 20:58:52 -07:00
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// the epilogue
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println("foo"); // foo
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println("foobar"); // foobar
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2008-11-26 18:07:45 -07:00
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var x int; // declare x
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2008-11-13 18:50:46 -07:00
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}
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