mirror of https://github.com/golang/go.git
The parser populates all scopes for a given file (except type-related scopes for structs, interfaces, and methods of types) at parse time. A new parser flag, DeclarationErrors, enables error messages related to declaration errors (as far as it is possible to provide them). The resulting AST has all (non-field, non-method) identifiers resolved that can be resolved w/o doing imports or parsing missing package files. The ast.File node contains the (partially complete) package scope and a list of unresolved global identifiers. All type-specific data structures have been removed from the AST. The existing typechecker is functional but needs to be adjusted (simplified) accordingly. Utility functions to resolve all identifiers for a package (after handling imports and parsing all package files) are missing. Unrelated changes: - Rename typechecker/testdata files to that they are not considered by gofmt. - Minor cleanups/simplifications. Parses all .go files in src and misc without declaration errors. Runs all tests. Changes do not affect gofmt output. R=rsc CC=golang-dev https://golang.org/cl/4244049 |
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README
This is the source code repository for the Go programming language.
For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install.html in your web browser.
After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.
Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.
--
Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set
the environment variable $GOROOT to the full path of the go
directory (the one containing this README). You can omit the
variable if you unpack it into /usr/local/go, or if you rebuild
from sources by running all.bash (see doc/install.html).
You should also add the Go binary directory $GOROOT/bin
to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might
put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
See doc/install.html for more details.