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Unified Diff: src/pkg/strings/strings_decl.go

Issue 12483043: code review 12483043: strings: use runtime assembly for IndexByte (Closed)
Patch Set: diff -r e285a7b170aa https://go.googlecode.com/hg/ Created 10 years, 7 months ago
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Index: src/pkg/strings/strings_decl.go
===================================================================
new file mode 100644
--- /dev/null
+++ b/src/pkg/strings/strings_decl.go
@@ -0,0 +1,8 @@
+// Copyright 2013 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.
+
+package strings
+
+// IndexByte returns the index of the first instance of c in s, or -1 if c is not present in s.
+func IndexByte(s string, c byte) int // ../runtime/asm_$GOARCH.s
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