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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:16:40 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 13:16:40 +0000
commit47ab3d4a42e9ab51c465c4322d2ec233f6324e6b (patch)
treea61a0ffd83f4a3def4b36e5c8e99630c559aa723 /misc/cgo/life/testdata/main.go
parentInitial commit. (diff)
downloadgolang-1.18-47ab3d4a42e9ab51c465c4322d2ec233f6324e6b.tar.xz
golang-1.18-47ab3d4a42e9ab51c465c4322d2ec233f6324e6b.zip
Adding upstream version 1.18.10.upstream/1.18.10upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'misc/cgo/life/testdata/main.go')
-rw-r--r--misc/cgo/life/testdata/main.go49
1 files changed, 49 insertions, 0 deletions
diff --git a/misc/cgo/life/testdata/main.go b/misc/cgo/life/testdata/main.go
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+++ b/misc/cgo/life/testdata/main.go
@@ -0,0 +1,49 @@
+// run -tags=use_go_run
+
+// Copyright 2010 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.
+
+// +build test_run
+
+// Run the game of life in C using Go for parallelization.
+
+package main
+
+import (
+ "flag"
+ "fmt"
+
+ "cgolife"
+)
+
+const MAXDIM = 100
+
+var dim = flag.Int("dim", 16, "board dimensions")
+var gen = flag.Int("gen", 10, "generations")
+
+func main() {
+ flag.Parse()
+
+ var a [MAXDIM * MAXDIM]int32
+ for i := 2; i < *dim; i += 8 {
+ for j := 2; j < *dim-3; j += 8 {
+ for y := 0; y < 3; y++ {
+ a[i**dim+j+y] = 1
+ }
+ }
+ }
+
+ cgolife.Run(*gen, *dim, *dim, a[:])
+
+ for i := 0; i < *dim; i++ {
+ for j := 0; j < *dim; j++ {
+ if a[i**dim+j] == 0 {
+ fmt.Print(" ")
+ } else {
+ fmt.Print("X")
+ }
+ }
+ fmt.Print("\n")
+ }
+}