remove assumption that all files belonging to a package are in the same directory:

- adjust ast.Package node and doc.PackageDoc correspondingly
- introduce parser.ParseFiles

R=rsc
CC=golang-dev
http://codereview.appspot.com/207087

1 files changed, 1 insertions, 2 deletions

diff --git a/src/pkg/go/ast/ast.go b/src/pkg/go/ast/ast.go
index ed87039a7..95700cb14 100644
--- a/src/pkg/go/ast/ast.go
+++ b/src/pkg/go/ast/ast.go
@@ -722,7 +722,6 @@ type File struct {
 //
 type Package struct {
 	Name  string           // package name
-	Path  string           // package path
 	Scope *Scope           // package scope
-	Files map[string]*File // path-relative filenames
+	Files map[string]*File // Go source files by filename
 }