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math/rand: fix example_test to show with the correct method

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Originally it used r.Int63() to show "Uint32", and now we use the correct r.Uint32() method.

Fixes #9429

Change-Id: I8a1228f1ca1af93b0e3104676fc99000257c456f
Reviewed-on: https://go-review.googlesource.com/2069
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Guobiao Mei 2014-12-23 10:47:12 -05:00 committed by Brad Fitzpatrick
parent fbdf59a7c4
commit 59cb2d9ca6
1 changed files with 2 additions and 2 deletions
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4
src/math/rand/example_test.go
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@ -72,7 +72,7 @@ func Example_rand() {
// depending on the size of 'int'. // depending on the size of 'int'.
show("Int31", r.Int31(), r.Int31(), r.Int31()) show("Int31", r.Int31(), r.Int31(), r.Int31())
show("Int63", r.Int63(), r.Int63(), r.Int63()) show("Int63", r.Int63(), r.Int63(), r.Int63())
show("Uint32", r.Int63(), r.Int63(), r.Int63()) show("Uint32", r.Uint32(), r.Uint32(), r.Uint32())
// Intn, Int31n, and Int63n limit their output to be < n. // Intn, Int31n, and Int63n limit their output to be < n.
// They do so more carefully than using r.Int()%n. // They do so more carefully than using r.Int()%n.
@ -89,7 +89,7 @@ func Example_rand() {
// NormFloat64 0.17233959114940064 1.577014951434847 0.04259129641113857 // NormFloat64 0.17233959114940064 1.577014951434847 0.04259129641113857
// Int31 1501292890 1486668269 182840835 // Int31 1501292890 1486668269 182840835
// Int63 3546343826724305832 5724354148158589552 5239846799706671610 // Int63 3546343826724305832 5724354148158589552 5239846799706671610
// Uint32 5927547564735367388 637072299495207830 4128311955958246186 // Uint32 2760229429 296659907 1922395059
// Intn(10) 1 2 5 // Intn(10) 1 2 5
// Int31n(10) 4 7 8 // Int31n(10) 4 7 8
// Int63n(10) 7 6 3 // Int63n(10) 7 6 3