Alan Donovan 8cdf1f1cb1 go.tools/ssa: add support for bound-method closures.
Extracted Builder.findMethod function to handle
methodset/receiver logic common to
function calls (Builder.setCall) and
bound method closure creation (Builder.selector).

Capture: added explicit Name, Type fields to Capture instead
of relying on Outer field, which is now un-exported since its
only purpose is to let Builder.expr(case *ast.FuncLit) know
which values to put in the closure; it is nilled immediately
after.

Simplified Function.lookup() logic: there's no need to walk
the Outer chain each time to set Alloc.Heap=true, as it's
already set during creation of the outermost
Capture{outer:*Alloc}.

Added interp/testdata/boundmeth.go test.

Cosmetic changes:
- add support for bound method thunks to Function.FullName().
- Simplified {Literal,Global,Builtin,Function}.String()
- doc: Captures are no longer necessarily addresses.
- added yet another missing pair of "()" (go/types accessors).
- print "Synthetic" not "Declared at -" for synthetic functions.
- use '$' not center-dot in synthetic identifiers (easier to type).

R=gri
CC=golang-dev
https://golang.org/cl/9654043
2013-05-22 17:56:18 -04:00
2013-05-20 12:56:17 -07:00
2012-03-17 15:20:58 +11:00
2013-05-17 12:55:10 -07:00

This subrepository holds the source for various packages and tools that support
the Go programming language.

Although at least some of the tools themselves will be included in binary Go distributions,
the packages from which they are built are of little interest to most Go programmers.

To submit changes to this repository, see http://golang.org/doc/contribute.html.
Description
Languages
Go 94.1%
Assembly 5.5%
C 0.2%
Shell 0.1%