From: Rob Pike Date: Wed, 25 Aug 2010 03:07:08 +0000 (+1000) Subject: scanner: change package comment to be clearer about its functionality. X-Git-Tag: weekly.2010-08-25~1 X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=d7736413a6942f93fcc4892ad782758d9bbb7e33;p=gostls13.git scanner: change package comment to be clearer about its functionality. No semantic changes. R=gri, rsc1 CC=golang-dev https://golang.org/cl/1998045 --- diff --git a/src/pkg/scanner/scanner.go b/src/pkg/scanner/scanner.go index a1aa109cb2..0f864f8ff3 100644 --- a/src/pkg/scanner/scanner.go +++ b/src/pkg/scanner/scanner.go @@ -2,15 +2,15 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// A general-purpose scanner for UTF-8 encoded text. Takes an io.Reader -// providing the source which then can be tokenized through repeated -// calls to the Scan function. For compatibility with existing tools, -// the NUL character is not allowed (implementation restriction). +// A scanner and tokenizer for UTF-8-encoded text. Takes an io.Reader +// providing the source, which then can be tokenized through repeated calls +// to the Scan function. For compatibility with existing tools, the NUL +// character is not allowed (implementation restriction). // -// By default, a Scanner skips white space and comments and -// recognizes literals as defined by the Go language spec. -// It may be customized to recognize only a subset of those -// literals and to recognize different white space characters. +// By default, a Scanner skips white space and Go comments and recognizes all +// literals as defined by the Go language specification. It may be +// customized to recognize only a subset of those literals and to recognize +// different white space characters. // // Basic usage pattern: //