From 02d41ec7dff8c2e5d936c6cbd88680a50040fbf7 Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Thu, 10 Dec 2009 18:27:48 -0800
Subject: [PATCH] rename exp/parser package to oldParser to allow simultaneous
 import with the current go/parser

R=rsc
https://golang.org/cl/174053
---
 src/pkg/exp/parser/interface.go   |  2 +-
 src/pkg/exp/parser/parser.go      | 15 ++++++++++-----
 src/pkg/exp/parser/parser_test.go |  4 ++--
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/pkg/exp/parser/interface.go b/src/pkg/exp/parser/interface.go
index 7e8f5d25ef..ca01de2001 100644
--- a/src/pkg/exp/parser/interface.go
+++ b/src/pkg/exp/parser/interface.go
@@ -4,7 +4,7 @@
 
 // This file contains the exported entry points for invoking the parser.
 
-package parser
+package oldParser
 
 import (
 	"bytes";
diff --git a/src/pkg/exp/parser/parser.go b/src/pkg/exp/parser/parser.go
index 98f57d3702..32360b5d6a 100644
--- a/src/pkg/exp/parser/parser.go
+++ b/src/pkg/exp/parser/parser.go
@@ -2,12 +2,17 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// A parser for Go source files. Input may be provided in a variety of
-// forms (see the various Parse* functions); the output is an abstract
-// syntax tree (AST) representing the Go source. The parser is invoked
-// through one of the Parse* functions.
+// A parser for "old" Go source files using the old semicolon syntax.
+// Input may be provided in a variety of forms (see the various Parse*
+// functions); the output is an abstract syntax tree (AST) representing
+// the Go source. The oldParser is invoked through one of the Parse*
+// functions.
 //
-package parser
+// NOTE: This package is deprecated and will be removed once all Go code
+//       has been converted to using the new syntax and after a reasonable
+//       grace period.
+//
+package oldParser
 
 import (
 	"container/vector";
diff --git a/src/pkg/exp/parser/parser_test.go b/src/pkg/exp/parser/parser_test.go
index 2aa1d43666..e012818157 100644
--- a/src/pkg/exp/parser/parser_test.go
+++ b/src/pkg/exp/parser/parser_test.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package parser
+package oldParser
 
 import (
 	"os";
@@ -82,7 +82,7 @@ func TestParse4(t *testing.T) {
 	if err != nil {
 		t.Fatalf("ParsePackage(%s): %v", path, err)
 	}
-	if pkg.Name != "parser" {
+	if pkg.Name != "oldParser" {
 		t.Errorf("incorrect package name: %s", pkg.Name)
 	}
 	for filename, _ := range pkg.Files {
-- 
2.48.1