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author | Ondřej Surý <ondrej@sury.org> | 2011-01-17 12:40:45 +0100 |
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committer | Ondřej Surý <ondrej@sury.org> | 2011-01-17 12:40:45 +0100 |
commit | 3e45412327a2654a77944249962b3652e6142299 (patch) | |
tree | bc3bf69452afa055423cbe0c5cfa8ca357df6ccf /test/switch.go | |
parent | c533680039762cacbc37db8dc7eed074c3e497be (diff) | |
download | golang-upstream/2011.01.12.tar.gz |
Imported Upstream version 2011.01.12upstream/2011.01.12
Diffstat (limited to 'test/switch.go')
-rw-r--r-- | test/switch.go | 158 |
1 files changed, 79 insertions, 79 deletions
diff --git a/test/switch.go b/test/switch.go index 835c90081..0c253d6e2 100644 --- a/test/switch.go +++ b/test/switch.go @@ -8,59 +8,59 @@ package main func assert(cond bool, msg string) { if !cond { - print("assertion fail: ", msg, "\n"); - panic(1); + print("assertion fail: ", msg, "\n") + panic(1) } } func main() { - i5 := 5; - i7 := 7; - hello := "hello"; + i5 := 5 + i7 := 7 + hello := "hello" switch true { - case i5 < 5: assert(false, "<"); - case i5 == 5: assert(true, "!"); - case i5 > 5: assert(false, ">"); + case i5 < 5: assert(false, "<") + case i5 == 5: assert(true, "!") + case i5 > 5: assert(false, ">") } switch { - case i5 < 5: assert(false, "<"); - case i5 == 5: assert(true, "!"); - case i5 > 5: assert(false, ">"); + case i5 < 5: assert(false, "<") + case i5 == 5: assert(true, "!") + case i5 > 5: assert(false, ">") } switch x := 5; true { - case i5 < x: assert(false, "<"); - case i5 == x: assert(true, "!"); - case i5 > x: assert(false, ">"); + case i5 < x: assert(false, "<") + case i5 == x: assert(true, "!") + case i5 > x: assert(false, ">") } switch x := 5; true { - case i5 < x: assert(false, "<"); - case i5 == x: assert(true, "!"); - case i5 > x: assert(false, ">"); + case i5 < x: assert(false, "<") + case i5 == x: assert(true, "!") + case i5 > x: assert(false, ">") } switch i5 { - case 0: assert(false, "0"); - case 1: assert(false, "1"); - case 2: assert(false, "2"); - case 3: assert(false, "3"); - case 4: assert(false, "4"); - case 5: assert(true, "5"); - case 6: assert(false, "6"); - case 7: assert(false, "7"); - case 8: assert(false, "8"); - case 9: assert(false, "9"); - default: assert(false, "default"); + case 0: assert(false, "0") + case 1: assert(false, "1") + case 2: assert(false, "2") + case 3: assert(false, "3") + case 4: assert(false, "4") + case 5: assert(true, "5") + case 6: assert(false, "6") + case 7: assert(false, "7") + case 8: assert(false, "8") + case 9: assert(false, "9") + default: assert(false, "default") } switch i5 { - case 0,1,2,3,4: assert(false, "4"); - case 5: assert(true, "5"); - case 6,7,8,9: assert(false, "9"); - default: assert(false, "default"); + case 0,1,2,3,4: assert(false, "4") + case 5: assert(true, "5") + case 6,7,8,9: assert(false, "9") + default: assert(false, "default") } switch i5 { @@ -68,72 +68,72 @@ func main() { case 1: case 2: case 3: - case 4: assert(false, "4"); - case 5: assert(true, "5"); + case 4: assert(false, "4") + case 5: assert(true, "5") case 6: case 7: case 8: case 9: - default: assert(i5 == 5, "good"); + default: assert(i5 == 5, "good") } switch i5 { - case 0: dummy := 0; _ = dummy; fallthrough; - case 1: dummy := 0; _ = dummy; fallthrough; - case 2: dummy := 0; _ = dummy; fallthrough; - case 3: dummy := 0; _ = dummy; fallthrough; - case 4: dummy := 0; _ = dummy; assert(false, "4"); - case 5: dummy := 0; _ = dummy; fallthrough; - case 6: dummy := 0; _ = dummy; fallthrough; - case 7: dummy := 0; _ = dummy; fallthrough; - case 8: dummy := 0; _ = dummy; fallthrough; - case 9: dummy := 0; _ = dummy; fallthrough; - default: dummy := 0; _ = dummy; assert(i5 == 5, "good"); + case 0: dummy := 0; _ = dummy; fallthrough + case 1: dummy := 0; _ = dummy; fallthrough + case 2: dummy := 0; _ = dummy; fallthrough + case 3: dummy := 0; _ = dummy; fallthrough + case 4: dummy := 0; _ = dummy; assert(false, "4") + case 5: dummy := 0; _ = dummy; fallthrough + case 6: dummy := 0; _ = dummy; fallthrough + case 7: dummy := 0; _ = dummy; fallthrough + case 8: dummy := 0; _ = dummy; fallthrough + case 9: dummy := 0; _ = dummy; fallthrough + default: dummy := 0; _ = dummy; assert(i5 == 5, "good") } - fired := false; + fired := false switch i5 { case 0: dummy := 0; _ = dummy; fallthrough; // tests scoping of cases - case 1: dummy := 0; _ = dummy; fallthrough; - case 2: dummy := 0; _ = dummy; fallthrough; - case 3: dummy := 0; _ = dummy; fallthrough; - case 4: dummy := 0; _ = dummy; assert(false, "4"); - case 5: dummy := 0; _ = dummy; fallthrough; - case 6: dummy := 0; _ = dummy; fallthrough; - case 7: dummy := 0; _ = dummy; fallthrough; - case 8: dummy := 0; _ = dummy; fallthrough; - case 9: dummy := 0; _ = dummy; fallthrough; - default: dummy := 0; _ = dummy; fired = !fired; assert(i5 == 5, "good"); + case 1: dummy := 0; _ = dummy; fallthrough + case 2: dummy := 0; _ = dummy; fallthrough + case 3: dummy := 0; _ = dummy; fallthrough + case 4: dummy := 0; _ = dummy; assert(false, "4") + case 5: dummy := 0; _ = dummy; fallthrough + case 6: dummy := 0; _ = dummy; fallthrough + case 7: dummy := 0; _ = dummy; fallthrough + case 8: dummy := 0; _ = dummy; fallthrough + case 9: dummy := 0; _ = dummy; fallthrough + default: dummy := 0; _ = dummy; fired = !fired; assert(i5 == 5, "good") } - assert(fired, "fired"); + assert(fired, "fired") - count := 0; + count := 0 switch i5 { - case 0: count = count + 1; fallthrough; - case 1: count = count + 1; fallthrough; - case 2: count = count + 1; fallthrough; - case 3: count = count + 1; fallthrough; - case 4: count = count + 1; assert(false, "4"); - case 5: count = count + 1; fallthrough; - case 6: count = count + 1; fallthrough; - case 7: count = count + 1; fallthrough; - case 8: count = count + 1; fallthrough; - case 9: count = count + 1; fallthrough; - default: assert(i5 == count, "good"); + case 0: count = count + 1; fallthrough + case 1: count = count + 1; fallthrough + case 2: count = count + 1; fallthrough + case 3: count = count + 1; fallthrough + case 4: count = count + 1; assert(false, "4") + case 5: count = count + 1; fallthrough + case 6: count = count + 1; fallthrough + case 7: count = count + 1; fallthrough + case 8: count = count + 1; fallthrough + case 9: count = count + 1; fallthrough + default: assert(i5 == count, "good") } - assert(fired, "fired"); + assert(fired, "fired") switch hello { - case "wowie": assert(false, "wowie"); - case "hello": assert(true, "hello"); - case "jumpn": assert(false, "jumpn"); - default: assert(false, "default"); + case "wowie": assert(false, "wowie") + case "hello": assert(true, "hello") + case "jumpn": assert(false, "jumpn") + default: assert(false, "default") } - fired = false; + fired = false switch i := i5 + 2; i { - case i7: fired = true; - default: assert(false, "fail"); + case i7: fired = true + default: assert(false, "fail") } - assert(fired, "var"); + assert(fired, "var") } |