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authorIan Lance Taylor <iant@golang.org>2017-01-14 00:05:42 +0000
committerIan Lance Taylor <ian@gcc.gnu.org>2017-01-14 00:05:42 +0000
commitc2047754c300b68c05d65faa8dc2925fe67b71b4 (patch)
treee183ae81a1f48a02945cb6de463a70c5be1b06f6 /libgo/go/index
parent829afb8f05602bb31c9c597b24df7377fed4f059 (diff)
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libgo: update to Go 1.8 release candidate 1
Compiler changes: * Change map assignment to use mapassign and assign value directly. * Change string iteration to use decoderune, faster for ASCII strings. * Change makeslice to take int, and use makeslice64 for larger values. * Add new noverflow field to hmap struct used for maps. Unresolved problems, to be fixed later: * Commented out test in go/types/sizes_test.go that doesn't compile. * Commented out reflect.TestStructOf test for padding after zero-sized field. Reviewed-on: https://go-review.googlesource.com/35231 gotools/: Updates for Go 1.8rc1. * Makefile.am (go_cmd_go_files): Add bug.go. (s-zdefaultcc): Write defaultPkgConfig. * Makefile.in: Rebuild. From-SVN: r244456
Diffstat (limited to 'libgo/go/index')
-rw-r--r--libgo/go/index/suffixarray/example_test.go24
1 files changed, 24 insertions, 0 deletions
diff --git a/libgo/go/index/suffixarray/example_test.go b/libgo/go/index/suffixarray/example_test.go
new file mode 100644
index 0000000..a23a580
--- /dev/null
+++ b/libgo/go/index/suffixarray/example_test.go
@@ -0,0 +1,24 @@
+// Copyright 2016 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 ignore
+
+package suffixarray_test
+
+import (
+ "fmt"
+ "index/suffixarray"
+)
+
+func ExampleIndex_Lookup() {
+ index := suffixarray.New([]byte("banana"))
+ offsets := index.Lookup([]byte("ana"), -1)
+ for _, off := range offsets {
+ fmt.Println(off)
+ }
+
+ // Unordered output:
+ // 1
+ // 3
+}