cleanup toward eliminating package global name space

  * switch to real dot (.) instead of center dot (·) everywhere in object files.
    before it was half and half depending on where in the name it appeared.
  * in 6c/6a/etc identifiers, · can still be used but turns into . immediately.
  * in export metadata, replace package identifiers with quoted strings
    (still package names, not paths).

R=ken2, r
CC=golang-dev
http://codereview.appspot.com/190076

1 files changed, 3 insertions, 3 deletions

diff --git a/src/cmd/gotest/gotest b/src/cmd/gotest/gotest
index b2e433094..cb0a2cdd9 100755
--- a/src/cmd/gotest/gotest
+++ b/src/cmd/gotest/gotest
@@ -8,7 +8,7 @@
 # tests.
 # If files are named on the command line, use them instead of test*.go.
 
-# Makes egrep,grep work better with · if we put them
+# Makes egrep,grep work better in general if we put them
 # in ordinary C mode instead of what the current language is.
 unset LANG
 export LC_ALL=C
@@ -115,14 +115,14 @@ importpath=$("$GOBIN"/gomake -s importpath)
 	# the grep -v eliminates methods and other special names
 	# that have multiple dots.
 	pattern='Test([^a-z].*)?'
-	tests=$("$GOBIN"/6nm -s _test/$importpath.a $xofile | egrep ' T .*·'$pattern'$' | grep -v '·.*[.·]' | sed 's/.* //; s/·/./')
+	tests=$("$GOBIN"/6nm -s _test/$importpath.a $xofile | egrep ' T .*\.'$pattern'$' | sed 's/.* //; /\..*\./d')
 	if [ "x$tests" = x ]; then
 		echo 'gotest: error: no tests matching '$pattern in _test/$importpath.a $xofile 1>&2
 		exit 2
 	fi
 	# benchmarks are named BenchmarkFoo.
 	pattern='Benchmark([^a-z].*)?'
-	benchmarks=$("$GOBIN"/6nm -s _test/$importpath.a $xofile | egrep ' T .*·'$pattern'$' | grep -v '·.*[.·]' | sed 's/.* //; s/·/./')
+	benchmarks=$("$GOBIN"/6nm -s _test/$importpath.a $xofile | egrep ' T .*\.'$pattern'$' | sed 's/.* //; /\..*\./d')
 
 	# package spec
 	echo 'package main'