Convert go tree to hierarchical pkg directory:

	import (
		"vector" -> "container/vector"
		"ast" -> "go/ast"
		"sha1" -> "hash/sha1"
		etc.
	)

and update Makefiles.  Because I did the conversion
semi-automatically, I sorted all the import blocks
as a post-processing.  Some files have therefore
changed that didn't strictly need to.

Rename local packages to lower case.
The upper/lower distinction doesn't work on OS X
and complicates the "single-package directories
with the same package name as directory name"
heuristic used by gobuild and godoc to create
the correlation between source and binary locations.
Now that we have a plan to avoid globally unique
names, the upper/lower is unnecessary.

The renamings will cause trouble for a few users,
but so will the change in import paths.
This way, the two maintenance fixes are rolled into
one inconvenience.

R=r
OCL=27573
CL=27575

src/lib/bufio.go

@@ -8,8 +8,8 @@
 package bufio
 
 import (
-	"os";
 	"io";
+	"os";
 	"utf8";
 )
 

src/lib/container/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=/container
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -46,32 +48,34 @@ O2=\
 
 
 phases: a1 a2
-vector.a: phases
-iterable.a: phases
+_obj$D/vector.a: phases
+_obj$D/iterable.a: phases
 
 a1: $(O1)
-	$(AR) grc vector.a vector.$O
+	$(AR) grc _obj$D/vector.a vector.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc vector.a intvector.$O
-	$(AR) grc iterable.a iterable.$O
+	$(AR) grc _obj$D/vector.a intvector.$O
+	$(AR) grc _obj$D/iterable.a iterable.$O
 	rm -f $(O2)
 
 
 newpkg: clean
-	$(AR) grc vector.a
-	$(AR) grc iterable.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/vector.a
+	$(AR) grc _obj$D/iterable.a
 
 $(O1): newpkg
 $(O2): a1
 $(O3): a2
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/vector.a $(GOROOT)/pkg/iterable.a
+	rm -f $(GOROOT)/pkg$D/vector.a $(GOROOT)/pkg$D/iterable.a
 
-packages: vector.a iterable.a
+packages: _obj$D/vector.a _obj$D/iterable.a
 
 install: packages
-	cp vector.a $(GOROOT)/pkg/vector.a
-	cp iterable.a $(GOROOT)/pkg/iterable.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/vector.a $(GOROOT)/pkg$D/vector.a
+	cp _obj$D/iterable.a $(GOROOT)/pkg$D/iterable.a

src/lib/container/intvector.go

@@ -4,7 +4,7 @@
 
 package vector
 
-import "vector"
+import "container/vector"
 
 // IntVector is a specialization of Vector that hides the wrapping of Elements around ints.
 type IntVector struct {

src/lib/container/iterable.go

@@ -8,7 +8,7 @@
 // something that would produce an infinite amount of data.
 package iterable
 
-import "vector"
+import "container/vector"
 
 type Iterable interface {
 	// Iter should return a fresh channel each time it is called.

src/lib/container/iterable_test.go

@@ -5,7 +5,7 @@
 package iterable
 
 import (
-	"iterable";
+	"container/iterable";
 	"testing";
 )
 

src/lib/container/vector_test.go

@@ -4,7 +4,7 @@
 
 package vector
 
-import "vector"
+import "container/vector"
 import "testing"
 import "sort"
 

src/lib/fmt/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -45,28 +47,30 @@ O2=\
 
 
 phases: a1 a2
-fmt.a: phases
+_obj$D/fmt.a: phases
 
 a1: $(O1)
-	$(AR) grc fmt.a format.$O
+	$(AR) grc _obj$D/fmt.a format.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc fmt.a print.$O
+	$(AR) grc _obj$D/fmt.a print.$O
 	rm -f $(O2)
 
 
 newpkg: clean
-	$(AR) grc fmt.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/fmt.a
 
 $(O1): newpkg
 $(O2): a1
 $(O3): a2
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/fmt.a
+	rm -f $(GOROOT)/pkg$D/fmt.a
 
-packages: fmt.a
+packages: _obj$D/fmt.a
 
 install: packages
-	cp fmt.a $(GOROOT)/pkg/fmt.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/fmt.a $(GOROOT)/pkg$D/fmt.a

src/lib/fmt/print.go

@@ -21,8 +21,8 @@ package fmt
 import (
 	"fmt";
 	"io";
-	"reflect";
 	"os";
+	"reflect";
 	"utf8";
 )
 

src/lib/go/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=/go
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -49,30 +51,31 @@ O3=\
 
 
 phases: a1 a2 a3
-ast.a: phases
-parser.a: phases
-scanner.a: phases
-token.a: phases
+_obj$D/ast.a: phases
+_obj$D/parser.a: phases
+_obj$D/scanner.a: phases
+_obj$D/token.a: phases
 
 a1: $(O1)
-	$(AR) grc token.a token.$O
+	$(AR) grc _obj$D/token.a token.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc scanner.a scanner.$O
-	$(AR) grc ast.a ast.$O
+	$(AR) grc _obj$D/scanner.a scanner.$O
+	$(AR) grc _obj$D/ast.a ast.$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc parser.a parser.$O
+	$(AR) grc _obj$D/parser.a parser.$O
 	rm -f $(O3)
 
 
 newpkg: clean
-	$(AR) grc ast.a
-	$(AR) grc parser.a
-	$(AR) grc scanner.a
-	$(AR) grc token.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/ast.a
+	$(AR) grc _obj$D/parser.a
+	$(AR) grc _obj$D/scanner.a
+	$(AR) grc _obj$D/token.a
 
 $(O1): newpkg
 $(O2): a1
@@ -80,12 +83,13 @@ $(O3): a2
 $(O4): a3
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/ast.a $(GOROOT)/pkg/parser.a $(GOROOT)/pkg/scanner.a $(GOROOT)/pkg/token.a
+	rm -f $(GOROOT)/pkg$D/ast.a $(GOROOT)/pkg$D/parser.a $(GOROOT)/pkg$D/scanner.a $(GOROOT)/pkg$D/token.a
 
-packages: ast.a parser.a scanner.a token.a
+packages: _obj$D/ast.a _obj$D/parser.a _obj$D/scanner.a _obj$D/token.a
 
 install: packages
-	cp ast.a $(GOROOT)/pkg/ast.a
-	cp parser.a $(GOROOT)/pkg/parser.a
-	cp scanner.a $(GOROOT)/pkg/scanner.a
-	cp token.a $(GOROOT)/pkg/token.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/ast.a $(GOROOT)/pkg$D/ast.a
+	cp _obj$D/parser.a $(GOROOT)/pkg$D/parser.a
+	cp _obj$D/scanner.a $(GOROOT)/pkg$D/scanner.a
+	cp _obj$D/token.a $(GOROOT)/pkg$D/token.a

src/lib/go/ast.go

@@ -8,7 +8,7 @@
 package ast
 
 import (
-	"token";
+	"go/token";
 	"unicode";
 	"utf8";
 )

src/lib/go/parser.go

@@ -10,12 +10,12 @@
 package parser
 
 import (
-	"ast";
+	"container/vector";
 	"fmt";
+	"go/ast";
+	"go/scanner";
+	"go/token";
 	"io";
-	"scanner";
-	"token";
-	"vector";
 )
 
 

src/lib/go/parser_test.go

@@ -5,9 +5,9 @@
 package parser
 
 import (
-	"ast";
+	"go/ast";
+	"go/parser";
 	"os";
-	"parser";
 	"testing";
 )
 

src/lib/go/scanner.go

@@ -9,10 +9,10 @@
 package scanner
 
 import (
-	"utf8";
-	"unicode";
+	"go/token";
 	"strconv";
-	"token";
+	"unicode";
+	"utf8";
 )
 
 

src/lib/go/scanner_test.go

@@ -5,9 +5,9 @@
 package scanner
 
 import (
+	"go/scanner";
+	"go/token";
 	"io";
-	"token";
-	"scanner";
 	"testing";
 )
 

src/lib/hash/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=/hash
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -49,41 +51,43 @@ O2=\
 
 
 phases: a1 a2
-adler32.a: phases
-crc32.a: phases
-md5.a: phases
-sha1.a: phases
+_obj$D/adler32.a: phases
+_obj$D/crc32.a: phases
+_obj$D/md5.a: phases
+_obj$D/sha1.a: phases
 
 a1: $(O1)
-	$(AR) grc adler32.a adler32.$O
-	$(AR) grc sha1.a sha1.$O
-	$(AR) grc md5.a md5.$O
-	$(AR) grc crc32.a crc32.$O
+	$(AR) grc _obj$D/adler32.a adler32.$O
+	$(AR) grc _obj$D/sha1.a sha1.$O
+	$(AR) grc _obj$D/md5.a md5.$O
+	$(AR) grc _obj$D/crc32.a crc32.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc sha1.a sha1block.$O
-	$(AR) grc md5.a md5block.$O
+	$(AR) grc _obj$D/sha1.a sha1block.$O
+	$(AR) grc _obj$D/md5.a md5block.$O
 	rm -f $(O2)
 
 
 newpkg: clean
-	$(AR) grc adler32.a
-	$(AR) grc crc32.a
-	$(AR) grc md5.a
-	$(AR) grc sha1.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/adler32.a
+	$(AR) grc _obj$D/crc32.a
+	$(AR) grc _obj$D/md5.a
+	$(AR) grc _obj$D/sha1.a
 
 $(O1): newpkg
 $(O2): a1
 $(O3): a2
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/adler32.a $(GOROOT)/pkg/crc32.a $(GOROOT)/pkg/md5.a $(GOROOT)/pkg/sha1.a
+	rm -f $(GOROOT)/pkg$D/adler32.a $(GOROOT)/pkg$D/crc32.a $(GOROOT)/pkg$D/md5.a $(GOROOT)/pkg$D/sha1.a
 
-packages: adler32.a crc32.a md5.a sha1.a
+packages: _obj$D/adler32.a _obj$D/crc32.a _obj$D/md5.a _obj$D/sha1.a
 
 install: packages
-	cp adler32.a $(GOROOT)/pkg/adler32.a
-	cp crc32.a $(GOROOT)/pkg/crc32.a
-	cp md5.a $(GOROOT)/pkg/md5.a
-	cp sha1.a $(GOROOT)/pkg/sha1.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/adler32.a $(GOROOT)/pkg$D/adler32.a
+	cp _obj$D/crc32.a $(GOROOT)/pkg$D/crc32.a
+	cp _obj$D/md5.a $(GOROOT)/pkg$D/md5.a
+	cp _obj$D/sha1.a $(GOROOT)/pkg$D/sha1.a

src/lib/hash/adler32_test.go

@@ -5,7 +5,7 @@
 package adler32
 
 import (
-	"adler32";
+	"hash/adler32";
 	"io";
 	"testing";
 )

src/lib/hash/crc32_test.go

@@ -5,7 +5,7 @@
 package crc32
 
 import (
-	"crc32";
+	"hash/crc32";
 	"io";
 	"testing";
 )

src/lib/hash/md5_test.go

@@ -6,8 +6,8 @@ package md5
 
 import (
 	"fmt";
+	"hash/md5";
 	"io";
-	"md5";
 	"testing";
 )
 

src/lib/hash/md5block.go

@@ -8,7 +8,7 @@
 
 package md5
 
-import "md5"
+import "hash/md5"
 
 // table[i] = int((1<<32) * abs(sin(i+1 radians))).
 var table = []uint32 {

src/lib/hash/sha1_test.go

@@ -8,8 +8,8 @@ package sha1
 
 import (
 	"fmt";
+	"hash/sha1";
 	"io";
-	"sha1";
 	"testing";
 )
 

src/lib/hash/sha1block.go

@@ -8,7 +8,7 @@
 
 package sha1
 
-import "sha1"
+import "hash/sha1"
 
 const (
 	_K0 = 0x5A827999;

src/lib/http/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -52,27 +54,28 @@ O4=\
 
 
 phases: a1 a2 a3 a4
-http.a: phases
+_obj$D/http.a: phases
 
 a1: $(O1)
-	$(AR) grc http.a status.$O url.$O
+	$(AR) grc _obj$D/http.a status.$O url.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc http.a request.$O
+	$(AR) grc _obj$D/http.a request.$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc http.a server.$O
+	$(AR) grc _obj$D/http.a server.$O
 	rm -f $(O3)
 
 a4: $(O4)
-	$(AR) grc http.a fs.$O
+	$(AR) grc _obj$D/http.a fs.$O
 	rm -f $(O4)
 
 
 newpkg: clean
-	$(AR) grc http.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/http.a
 
 $(O1): newpkg
 $(O2): a1
@@ -81,9 +84,10 @@ $(O4): a3
 $(O5): a4
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/http.a
+	rm -f $(GOROOT)/pkg$D/http.a
 
-packages: http.a
+packages: _obj$D/http.a
 
 install: packages
-	cp http.a $(GOROOT)/pkg/http.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/http.a $(GOROOT)/pkg$D/http.a

src/lib/io/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -46,28 +48,30 @@ O2=\
 
 
 phases: a1 a2
-io.a: phases
+_obj$D/io.a: phases
 
 a1: $(O1)
-	$(AR) grc io.a bytebuffer.$O io.$O
+	$(AR) grc _obj$D/io.a bytebuffer.$O io.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc io.a pipe.$O
+	$(AR) grc _obj$D/io.a pipe.$O
 	rm -f $(O2)
 
 
 newpkg: clean
-	$(AR) grc io.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/io.a
 
 $(O1): newpkg
 $(O2): a1
 $(O3): a2
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/io.a
+	rm -f $(GOROOT)/pkg$D/io.a
 
-packages: io.a
+packages: _obj$D/io.a
 
 install: packages
-	cp io.a $(GOROOT)/pkg/io.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/io.a $(GOROOT)/pkg$D/io.a

src/lib/json/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -46,28 +48,30 @@ O2=\
 
 
 phases: a1 a2
-json.a: phases
+_obj$D/json.a: phases
 
 a1: $(O1)
-	$(AR) grc json.a parse.$O
+	$(AR) grc _obj$D/json.a parse.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc json.a generic.$O struct.$O
+	$(AR) grc _obj$D/json.a generic.$O struct.$O
 	rm -f $(O2)
 
 
 newpkg: clean
-	$(AR) grc json.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/json.a
 
 $(O1): newpkg
 $(O2): a1
 $(O3): a2
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/json.a
+	rm -f $(GOROOT)/pkg$D/json.a
 
-packages: json.a
+packages: _obj$D/json.a
 
 install: packages
-	cp json.a $(GOROOT)/pkg/json.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/json.a $(GOROOT)/pkg$D/json.a

src/lib/json/generic.go

@@ -7,12 +7,12 @@
 package json
 
 import (
+	"container/vector";
 	"fmt";
-	"math";
 	"json";
+	"math";
 	"strconv";
 	"strings";
-	"vector";
 )
 
 // Integers identifying the data type in the Json interface.

src/lib/math/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -65,27 +67,28 @@ O4=\
 
 
 phases: a1 a2 a3 a4
-math.a: phases
+_obj$D/math.a: phases
 
 a1: $(O1)
-	$(AR) grc math.a const.$O fabs.$O hypot.$O pow10.$O runtime.$O
+	$(AR) grc _obj$D/math.a const.$O fabs.$O hypot.$O pow10.$O runtime.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc math.a atan.$O exp.$O floor.$O fmod.$O log.$O sin.$O sqrt.$O tan.$O
+	$(AR) grc _obj$D/math.a atan.$O exp.$O floor.$O fmod.$O log.$O sin.$O sqrt.$O tan.$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc math.a asin.$O atan2.$O pow.$O sinh.$O
+	$(AR) grc _obj$D/math.a asin.$O atan2.$O pow.$O sinh.$O
 	rm -f $(O3)
 
 a4: $(O4)
-	$(AR) grc math.a tanh.$O
+	$(AR) grc _obj$D/math.a tanh.$O
 	rm -f $(O4)
 
 
 newpkg: clean
-	$(AR) grc math.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/math.a
 
 $(O1): newpkg
 $(O2): a1
@@ -94,9 +97,10 @@ $(O4): a3
 $(O5): a4
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/math.a
+	rm -f $(GOROOT)/pkg$D/math.a
 
-packages: math.a
+packages: _obj$D/math.a
 
 install: packages
-	cp math.a $(GOROOT)/pkg/math.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/math.a $(GOROOT)/pkg$D/math.a

src/lib/net/dialgoogle_test.go

@@ -5,10 +5,10 @@
 package net
 
 import (
-	"net";
 	"flag";
 	"fmt";
 	"io";
+	"net";
 	"os";
 	"testing";
 )

src/lib/net/net.go

@@ -5,8 +5,8 @@
 package net
 
 import (
-	"os";
 	"net";
+	"os";
 	"strconv";
 	"syscall";
 )

src/lib/net/net_darwin.go

@@ -5,9 +5,9 @@
 package net
 
 import (
+	"net";
 	"os";
 	"syscall";
-	"net";
 	"unsafe";
 )
 

src/lib/net/net_linux.go

@@ -5,9 +5,9 @@
 package net
 
 import (
+	"net";
 	"os";
 	"syscall";
-	"net";
 	"unsafe";
 )
 

src/lib/net/tcpserver_test.go

@@ -5,9 +5,9 @@
 package net
 
 import (
-	"os";
 	"io";
 	"net";
+	"os";
 	"testing";
 )
 

src/lib/net/timeout_test.go

@@ -6,9 +6,9 @@ package net
 
 import (
 	"net";
+	"os";
 	"testing";
 	"time";
-	"os";
 )
 
 func testTimeout(t *testing.T, network, addr string) {

src/lib/os/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m dir_${GOARCH}_${GOOS}.go env.go error.go file.go stat_${GOARCH}_${GOOS}.go time.go types.go exec.go >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -55,27 +57,28 @@ O4=\
 
 
 phases: a1 a2 a3 a4
-os.a: phases
+_obj$D/os.a: phases
 
 a1: $(O1)
-	$(AR) grc os.a error.$O types.$O
+	$(AR) grc _obj$D/os.a error.$O types.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc os.a env.$O stat_$(GOARCH)_$(GOOS).$O time.$O
+	$(AR) grc _obj$D/os.a env.$O stat_$(GOARCH)_$(GOOS).$O time.$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc os.a file.$O
+	$(AR) grc _obj$D/os.a file.$O
 	rm -f $(O3)
 
 a4: $(O4)
-	$(AR) grc os.a dir_$(GOARCH)_$(GOOS).$O exec.$O
+	$(AR) grc _obj$D/os.a dir_$(GOARCH)_$(GOOS).$O exec.$O
 	rm -f $(O4)
 
 
 newpkg: clean
-	$(AR) grc os.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/os.a
 
 $(O1): newpkg
 $(O2): a1
@@ -84,9 +87,10 @@ $(O4): a3
 $(O5): a4
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/os.a
+	rm -f $(GOROOT)/pkg$D/os.a
 
-packages: os.a
+packages: _obj$D/os.a
 
 install: packages
-	cp os.a $(GOROOT)/pkg/os.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/os.a $(GOROOT)/pkg$D/os.a

src/lib/os/dir_amd64_darwin.go

@@ -5,8 +5,8 @@
 package os
 
 import (
-	"syscall";
 	"os";
+	"syscall";
 	"unsafe";
 )
 

src/lib/os/dir_amd64_linux.go

@@ -5,8 +5,8 @@
 package os
 
 import (
-	"syscall";
 	"os";
+	"syscall";
 	"unsafe";
 )
 

src/lib/reflect/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -50,23 +52,24 @@ O3=\
 
 
 phases: a1 a2 a3
-reflect.a: phases
+_obj$D/reflect.a: phases
 
 a1: $(O1)
-	$(AR) grc reflect.a type.$O typestring.$O
+	$(AR) grc _obj$D/reflect.a type.$O typestring.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc reflect.a value.$O
+	$(AR) grc _obj$D/reflect.a value.$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc reflect.a deepequal.$O tostring.$O
+	$(AR) grc _obj$D/reflect.a deepequal.$O tostring.$O
 	rm -f $(O3)
 
 
 newpkg: clean
-	$(AR) grc reflect.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/reflect.a
 
 $(O1): newpkg
 $(O2): a1
@@ -74,9 +77,10 @@ $(O3): a2
 $(O4): a3
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/reflect.a
+	rm -f $(GOROOT)/pkg$D/reflect.a
 
-packages: reflect.a
+packages: _obj$D/reflect.a
 
 install: packages
-	cp reflect.a $(GOROOT)/pkg/reflect.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/reflect.a $(GOROOT)/pkg$D/reflect.a

src/lib/reflect/type.go

@@ -12,9 +12,9 @@
 package reflect
 
 import (
-	"utf8";
 	"sync";
 	"unsafe";
+	"utf8";
 )
 
 type Type interface

src/lib/regexp/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -42,23 +44,25 @@ O1=\
 
 
 phases: a1
-regexp.a: phases
+_obj$D/regexp.a: phases
 
 a1: $(O1)
-	$(AR) grc regexp.a regexp.$O
+	$(AR) grc _obj$D/regexp.a regexp.$O
 	rm -f $(O1)
 
 
 newpkg: clean
-	$(AR) grc regexp.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/regexp.a
 
 $(O1): newpkg
 $(O2): a1
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/regexp.a
+	rm -f $(GOROOT)/pkg$D/regexp.a
 
-packages: regexp.a
+packages: _obj$D/regexp.a
 
 install: packages
-	cp regexp.a $(GOROOT)/pkg/regexp.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/regexp.a $(GOROOT)/pkg$D/regexp.a

src/lib/regexp/regexp.go

@@ -23,9 +23,9 @@
 package regexp
 
 import (
+	"container/vector";
 	"os";
 	"utf8";
-	"vector";
 )
 
 var debug = false;

src/lib/strconv/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -51,23 +53,24 @@ O3=\
 
 
 phases: a1 a2 a3
-strconv.a: phases
+_obj$D/strconv.a: phases
 
 a1: $(O1)
-	$(AR) grc strconv.a atoi.$O decimal.$O itoa.$O quote.$O
+	$(AR) grc _obj$D/strconv.a atoi.$O decimal.$O itoa.$O quote.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc strconv.a ftoa.$O
+	$(AR) grc _obj$D/strconv.a ftoa.$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc strconv.a atof.$O
+	$(AR) grc _obj$D/strconv.a atof.$O
 	rm -f $(O3)
 
 
 newpkg: clean
-	$(AR) grc strconv.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/strconv.a
 
 $(O1): newpkg
 $(O2): a1
@@ -75,9 +78,10 @@ $(O3): a2
 $(O4): a3
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/strconv.a
+	rm -f $(GOROOT)/pkg$D/strconv.a
 
-packages: strconv.a
+packages: _obj$D/strconv.a
 
 install: packages
-	cp strconv.a $(GOROOT)/pkg/strconv.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/strconv.a $(GOROOT)/pkg$D/strconv.a

src/lib/sync/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -43,23 +45,25 @@ O1=\
 
 
 phases: a1
-sync.a: phases
+_obj$D/sync.a: phases
 
 a1: $(O1)
-	$(AR) grc sync.a asm_$(GOARCH).$O mutex.$O
+	$(AR) grc _obj$D/sync.a asm_$(GOARCH).$O mutex.$O
 	rm -f $(O1)
 
 
 newpkg: clean
-	$(AR) grc sync.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/sync.a
 
 $(O1): newpkg
 $(O2): a1
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/sync.a
+	rm -f $(GOROOT)/pkg$D/sync.a
 
-packages: sync.a
+packages: _obj$D/sync.a
 
 install: packages
-	cp sync.a $(GOROOT)/pkg/sync.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/sync.a $(GOROOT)/pkg$D/sync.a

src/lib/syscall/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m errstr_${GOOS}.go file_${GOOS}.go socket_${GOOS}.go syscall_${GOARCH}_${GOOS}.go time_${GOARCH}_${GOOS}.go types_${GOARCH}_${GOOS}.go asm_${GOARCH}_${GOOS}.s syscall.go signal_${GOARCH}_${GOOS}.go exec.go >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -57,27 +59,28 @@ O4=\
 
 
 phases: a1 a2 a3 a4
-syscall.a: phases
+_obj$D/syscall.a: phases
 
 a1: $(O1)
-	$(AR) grc syscall.a asm_$(GOARCH)_$(GOOS).$O errstr_$(GOOS).$O signal_$(GOARCH)_$(GOOS).$O syscall.$O syscall_$(GOARCH)_$(GOOS).$O
+	$(AR) grc _obj$D/syscall.a asm_$(GOARCH)_$(GOOS).$O errstr_$(GOOS).$O signal_$(GOARCH)_$(GOOS).$O syscall.$O syscall_$(GOARCH)_$(GOOS).$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc syscall.a types_$(GOARCH)_$(GOOS).$O
+	$(AR) grc _obj$D/syscall.a types_$(GOARCH)_$(GOOS).$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc syscall.a file_$(GOOS).$O socket_$(GOOS).$O time_$(GOARCH)_$(GOOS).$O
+	$(AR) grc _obj$D/syscall.a file_$(GOOS).$O socket_$(GOOS).$O time_$(GOARCH)_$(GOOS).$O
 	rm -f $(O3)
 
 a4: $(O4)
-	$(AR) grc syscall.a exec.$O
+	$(AR) grc _obj$D/syscall.a exec.$O
 	rm -f $(O4)
 
 
 newpkg: clean
-	$(AR) grc syscall.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/syscall.a
 
 $(O1): newpkg
 $(O2): a1
@@ -86,9 +89,10 @@ $(O4): a3
 $(O5): a4
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/syscall.a
+	rm -f $(GOROOT)/pkg$D/syscall.a
 
-packages: syscall.a
+packages: _obj$D/syscall.a
 
 install: packages
-	cp syscall.a $(GOROOT)/pkg/syscall.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/syscall.a $(GOROOT)/pkg$D/syscall.a

src/lib/tabwriter/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -42,23 +44,25 @@ O1=\
 
 
 phases: a1
-tabwriter.a: phases
+_obj$D/tabwriter.a: phases
 
 a1: $(O1)
-	$(AR) grc tabwriter.a tabwriter.$O
+	$(AR) grc _obj$D/tabwriter.a tabwriter.$O
 	rm -f $(O1)
 
 
 newpkg: clean
-	$(AR) grc tabwriter.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/tabwriter.a
 
 $(O1): newpkg
 $(O2): a1
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/tabwriter.a
+	rm -f $(GOROOT)/pkg$D/tabwriter.a
 
-packages: tabwriter.a
+packages: _obj$D/tabwriter.a
 
 install: packages
-	cp tabwriter.a $(GOROOT)/pkg/tabwriter.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/tabwriter.a $(GOROOT)/pkg$D/tabwriter.a

src/lib/tabwriter/tabwriter.go

@@ -10,9 +10,9 @@
 package tabwriter
 
 import (
-	"os";
+	"container/vector";
 	"io";
-	"vector";
+	"os";
 	"utf8";
 )
 

src/lib/tabwriter/tabwriter_test.go

@@ -5,8 +5,8 @@
 package tabwriter
 
 import (
-	"os";
 	"io";
+	"os";
 	"tabwriter";
 	"testing";
 )

src/lib/template/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -45,28 +47,30 @@ O2=\
 
 
 phases: a1 a2
-template.a: phases
+_obj$D/template.a: phases
 
 a1: $(O1)
-	$(AR) grc template.a format.$O
+	$(AR) grc _obj$D/template.a format.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc template.a template.$O
+	$(AR) grc _obj$D/template.a template.$O
 	rm -f $(O2)
 
 
 newpkg: clean
-	$(AR) grc template.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/template.a
 
 $(O1): newpkg
 $(O2): a1
 $(O3): a2
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/template.a
+	rm -f $(GOROOT)/pkg$D/template.a
 
-packages: template.a
+packages: _obj$D/template.a
 
 install: packages
-	cp template.a $(GOROOT)/pkg/template.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/template.a $(GOROOT)/pkg$D/template.a

src/lib/testing.go

@@ -12,8 +12,8 @@
 package testing
 
 import (
-	"fmt";
 	"flag";
+	"fmt";
 )
 
 // Report as tests are run; default is silent for success.

src/lib/time/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -49,23 +51,24 @@ O3=\
 
 
 phases: a1 a2 a3
-time.a: phases
+_obj$D/time.a: phases
 
 a1: $(O1)
-	$(AR) grc time.a sleep.$O zoneinfo.$O
+	$(AR) grc _obj$D/time.a sleep.$O zoneinfo.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc time.a time.$O
+	$(AR) grc _obj$D/time.a time.$O
 	rm -f $(O2)
 
 a3: $(O3)
-	$(AR) grc time.a tick.$O
+	$(AR) grc _obj$D/time.a tick.$O
 	rm -f $(O3)
 
 
 newpkg: clean
-	$(AR) grc time.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/time.a
 
 $(O1): newpkg
 $(O2): a1
@@ -73,9 +76,10 @@ $(O3): a2
 $(O4): a3
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/time.a
+	rm -f $(GOROOT)/pkg$D/time.a
 
-packages: time.a
+packages: _obj$D/time.a
 
 install: packages
-	cp time.a $(GOROOT)/pkg/time.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/time.a $(GOROOT)/pkg$D/time.a

src/lib/unicode/Makefile

@@ -5,13 +5,15 @@
 # DO NOT EDIT.  Automatically generated by gobuild.
 # gobuild -m >Makefile
 
+D=
+
 O_arm=5
 O_amd64=6
 O_386=8
 OS=568vq
 
 O=$(O_$(GOARCH))
-GC=$(O)g
+GC=$(O)g -I_obj
 CC=$(O)c -FVw
 AS=$(O)a
 AR=6ar
@@ -19,7 +21,7 @@ AR=6ar
 default: packages
 
 clean:
-	rm -f *.[$(OS)] *.a [$(OS)].out
+	rm -rf *.[$(OS)] *.a [$(OS)].out _obj
 
 test: packages
 	gotest
@@ -45,28 +47,30 @@ O2=\
 
 
 phases: a1 a2
-unicode.a: phases
+_obj$D/unicode.a: phases
 
 a1: $(O1)
-	$(AR) grc unicode.a letter.$O
+	$(AR) grc _obj$D/unicode.a letter.$O
 	rm -f $(O1)
 
 a2: $(O2)
-	$(AR) grc unicode.a decimaldigit.$O
+	$(AR) grc _obj$D/unicode.a decimaldigit.$O
 	rm -f $(O2)
 
 
 newpkg: clean
-	$(AR) grc unicode.a
+	mkdir -p _obj$D
+	$(AR) grc _obj$D/unicode.a
 
 $(O1): newpkg
 $(O2): a1
 $(O3): a2
 
 nuke: clean
-	rm -f $(GOROOT)/pkg/unicode.a
+	rm -f $(GOROOT)/pkg$D/unicode.a
 
-packages: unicode.a
+packages: _obj$D/unicode.a
 
 install: packages
-	cp unicode.a $(GOROOT)/pkg/unicode.a
+	test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D
+	cp _obj$D/unicode.a $(GOROOT)/pkg$D/unicode.a

test/bigalg.go

@@ -7,8 +7,8 @@
 package main
 
 import (
-	"os";
 	"fmt";
+	"os";
 )
 
 type T struct {

test/vectors.go

@@ -6,7 +6,7 @@
 
 package main
 
-import "vector"
+import "container/vector"
 
 
 type S struct {

usr/gri/pretty/astprinter.go

@@ -5,17 +5,17 @@
 package astPrinter
 
 import (
-	"ast";
+	"container/vector";
 	"flag";
 	"fmt";
+	"go/ast";
+	"go/token";
 	"io";
 	"os";
 	"strings";
 	"tabwriter";
-	"token";
 	"unicode";
 	"utf8";
-	"vector";
 )
 
 

usr/gri/pretty/compilation.go

@@ -5,18 +5,18 @@
 package Compilation
 
 import (
-	"vector";
-	"utf8";
+	"container/vector";
 	"fmt";
+	"go/ast";
+	"go/parser";
+	"go/scanner";
+	"go/token";
 	"os";
-	"utils";
 	"platform";
-	"token";
-	"scanner";
-	"parser";
-	"ast";
-	"typechecker";
 	"sort";
+	"typechecker";
+	"utf8";
+	"utils";
 )
 
 

usr/gri/pretty/docprinter.go

@@ -7,17 +7,17 @@
 package doc
 
 import (
-	"ast";
+	"container/vector";
 	"fmt";
+	"go/ast";
+	"go/token";
 	"io";
 	"once";
 	"regexp";
 	"sort";
 	"strings";
-	"token";
 	"unicode";
 	"utf8";
-	"vector";
 
 	"astprinter";
 )

usr/gri/pretty/godoc.go

@@ -27,25 +27,25 @@
 package main
 
 import (
-	"ast";
 	"bufio";
+	"container/vector";
 	"flag";
 	"fmt";
+	"go/ast";
+	"go/parser";
+	"go/token";
 	"http";
 	"io";
 	"log";
 	"net";
 	"once";
 	"os";
-	"parser";
 	pathutil "path";
 	"sort";
 	"strings";
 	"tabwriter";
 	"template";
 	"time";
-	"token";
-	"vector";
 
 	"astprinter";
 	"comment";

usr/gri/pretty/pretty.go

@@ -5,13 +5,13 @@
 package main
 
 import (
-	"os";
+	"astprinter";
+	"compilation";
 	"flag";
+	"go/ast";
+	"os";
 	"platform";
-	"compilation";
 	"tabwriter";
-	"ast";
-	"astprinter";
 )
 
 

usr/gri/pretty/symboltable.go

@@ -5,9 +5,9 @@
 package SymbolTable
 
 import (
-	"utf8";
+	"container/vector";
 	"unicode";
-	"vector";
+	"utf8";
 )
 
 

usr/gri/pretty/typechecker.go

@@ -5,9 +5,9 @@
 package TypeChecker
 
 import (
-	"token";
-	"scanner";
-	"ast";
+	"go/ast";
+	"go/scanner";
+	"go/token";
 )
 
 

usr/gri/pretty/untab.go

@@ -5,10 +5,10 @@
 package main
 
 import (
-	"os";
-	"io";
 	"flag";
 	"fmt";
+	"io";
+	"os";
 	"tabwriter";
 )