зеркало из https://github.com/CryptoPro/go.git
weekly.2011-12-22
R=dsymonds, r, r, rsc, adg, mikioh.mikioh CC=golang-dev https://golang.org/cl/5498074
This commit is contained in:
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Коммит
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@ -99,4 +99,3 @@ b4a91b6933748db1a7150c06a1b55ad506e52906 weekly.2011-11-18
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0beb796b4ef8747af601ed5ea6766d5b1340086b weekly.2011-12-02
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0c39eee85b0d1606b79c8ebcdeb3b67ed5849e39 weekly.2011-12-06
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82fdc445f2ff2c85043446eb84a19cc999dfcb95 weekly.2011-12-14
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82fdc445f2ff2c85043446eb84a19cc999dfcb95 weekly
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@ -14,10 +14,117 @@ hg pull
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hg update weekly.<i>YYYY-MM-DD</i>
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</pre>
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<h2 id="2011-12-22">2011-12-22</h2>
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<pre>
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This snapshot includes changes to the images/ycbcr and testing packages, and
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changes to the build system.
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The types for managing Y'CbCr images in the image/ycbcr have been moved to the
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image and image/color packages. A gofix module will rewrite affected code.
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The testing package's B type (used when running benchmarks) now has the same
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methods as T (used in tests), such as Print, Error, and Fatal.
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This weekly adds a new command named 'go' for building and testing go programs.
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For Go 1, the go command will replace the makefile-based approach that we have
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been using. It is not yet ready for general use, but all.bash does use it to
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build the tree. If you have problems building the weekly, you can 'export
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USE_GO_TOOL=false' before running all.bash to fall back to the makefiles.
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Other changes:
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* archive/zip: add SetModTime method to FileHeader.
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* build: make use of env (thanks Mikio Hara),
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fixes to make "go install" work on windows (thanks Alex Brainman).
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* bytes: add two Buffer examples.
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* cgo: support export for built-in types (thanks Maxim Pimenov).
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* cmd/go: avoid infinite loop with package specific flags (thanks Mikio Hara),
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fixes to build standard library,
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implement test command,
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make sure use of pthread for gcc-4.5 and beyond (thanks Mikio Hara),
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respect $GCFLAGS,
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use spaces consistently in help message (thanks Roger Peppe),
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many other improvements.
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* codereview: initialize "found" in codereview.py (thanks Miki Tebeka).
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* crypto/mime/net/time: add netbsd to +build tags (thanks Joel Sing).
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* crypto/tls: don't assume an RSA private key in the API.
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* crypto/x509: don't crash with nil receiver in accessor method.
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* doc/effective_go: discuss redeclaration.
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* doc: delete go course notes,
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refer to http://build.golang.org/ where applicable (thanks Robert Hencke),
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suggest code.google.com/p/go instead of go.googlecode.com/hg.
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* encoding/binary: add Write and Read examples,
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add more benchmarks (thanks Roger Peppe).
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* encoding/gob: arrays are zero only if their elements are zero.
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* encoding/json: cleanup leftover variables in array decoding (thanks Rémy Oudompheng),
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examples for Marshal and Unmarshal.
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* exp/ssh: rename ClientAuthPublicKey helper ClientAuthKeyring (thanks Dave Cheney),
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simplify Stdin/out/errPipe methods (thanks Dave Cheney).
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* fmt: speed up floating point print, clean up some code,
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make the malloc test check its counts.
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* gc: allow use of unsafe.Pointer in generated code,
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avoid unsafe in defn of package runtime,
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better linenumbers for inlined functions,
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better loopdepth analysis for labels,
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implement and test \r in raw strings,
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inlining, allow empty bodies, fix _ arguments,
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omit argument names from function types in error messages.
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* go/ast, parser: remember short variable decls. w/ correspoding ident objects.
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* go/build: add new +build tags 'cgo' and 'nocgo'.
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* go/doc, godoc: move export filtering into go/doc
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* go/printer, gofmt: fine tuning of line spacing.
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* go/scanner: strip CRs from raw literals.
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* gob: isZero for struct values.
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* godoc: allow examples for methods (thanks Volker Dobler),
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show methods of anonymous fields.
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* goinstall: only suggest -fix for bad imports when appropriate.
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* govet: add checking for printf verbs,
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divide the program into one file per vetting suite.
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* html: more parser improvements (thanks Andrew Balholm).
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* json: some tests to demonstrate bad error messages,
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use strconv.Append variants to avoid allocations in encoding.
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* ld: add support for netbsd signature note section (thanks Joel Sing),
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allow for IMAGE_REL_AMD64_ADDR32NB relocation type (thanks Alex Brainman).
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* math/big: Rand shouldn't hang if argument is also receiver.
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* misc/builder: set default builder host to build.golang.org.
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* misc/dashboard: delete old build dashboard code ,
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improvements and fixes for the go implementation.
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* misc/vim: fix go filetype detection (thanks Paul Sbarra).
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* net, syscall, os: set CLOEXEC flag on epoll/kqueue descriptor.
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* net, syscall: interface address and mask (thanks Mikio Hara).
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* net/http: added interface for a cookie jar (thanks Volker Dobler),
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test fixes (thanks Alex Brainman).
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* net: add DialTimeout,
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sort Makefile entries (thanks Mikio Hara).
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* os, syscall: beginnings of NetBSD support (thanks Christopher Nielsen).
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* os/exec: add test to verify net package's epoll fd doesn't go to child,
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disable the ExtraFiles test on darwin.
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* os: don't trust O_CLOEXEC on OS X,
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make sure Remove returns correct error on windows (thanks Alex Brainman).
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* path, path/filepath: add Dir to complement Base.
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* path/filepath.Rel: document that the returned path is always relative.
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* runtime: don't panic on SIGILL, just crash.
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* spec: be precise about newlines.
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* sql: add Rows.Columns.
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* strconv: fix bug in extended-float based conversion,
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implement faster parsing of decimal numbers, and
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reduce buffer size for multi-precision decimals (thanks Rémy Oudompheng).
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* syscall: regenerate z-files for linux/arm (thanks Mikio Hara),
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sort Makefile, mkall.sh and mkerrors.sh entries (thanks Mikio Hara).
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* test/bench/go1: first draft of Go 1 benchmark suite.
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* testing: compare Log to Println (thanks Robert Hencke),
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make signalling safer for parallel tests.
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* text/template: better error message for empty templates,
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fix handing of nil arguments to functions (thanks Gustavo Niemeyer).
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* time: add JSON marshaler for Time (thanks Robert Hencke),
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new AddDate method (thanks Roger Peppe).
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* various: use $GCFLAGS and $GCIMPORTS like Make does (thanks Maxim Pimenov).
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</pre>
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<h2 id="2011-12-14">2011-12-14</h2>
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<pre>
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This release includes language changes and changes to goinstall and gofmt.
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This snapshot includes language changes and changes to goinstall and gofmt.
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Equality and inequality (== and !=) are now defined for struct and array
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values, respectively, provided the elements of the data structures can
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@ -324,7 +431,7 @@ Other changes:
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<h2 id="2011-11-18">2011-11-18</h2>
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<pre>
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This release includes some language changes.
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This snapshot includes some language changes.
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Map and function value comparisons are now disallowed (except for comparison
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with nil) as per the Go 1 plan. Function equality was problematic in some
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@ -1536,7 +1643,7 @@ Other changes:
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<h2 id="2011-06-23">2011-06-23</h2>
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<pre>
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This release includes a language change that restricts the use of goto.
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This snapshot includes a language change that restricts the use of goto.
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In essence, a "goto" statement outside a block cannot jump to a label inside
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that block. Your code may require changes if it uses goto.
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This changeset shows how the new rule affected the Go tree:
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@ -1597,7 +1704,7 @@ Other changes:
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<h2 id="2011-06-16">2011-06-16</h2>
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<pre>
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This release includes changes to the sort and image/draw packages that will
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This snapshot includes changes to the sort and image/draw packages that will
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require changes to client code.
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The sort.IntArray type has been renamed to IntSlice, and similarly for
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@ -1650,7 +1757,7 @@ Other changes:
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<h2 id="2011-06-09">2011-06-09 (<a href="release.html#r58">base for r58</a>)</h2>
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<pre>
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This release includes changes to the strconv, http, and exp/draw packages.
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This snapshot includes changes to the strconv, http, and exp/draw packages.
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Client code that uses the http or exp/draw packages will need to be changed,
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and code that uses strconv or fmt's "%q" formatting directive merits checking.
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@ -1708,7 +1815,7 @@ Other changes:
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<h2 id="2011-06-02">2011-06-02</h2>
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<pre>
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This release includes changes to the exec package that will require changes
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This snapshot includes changes to the exec package that will require changes
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to client code.
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The exec package has been re-designed with a more convenient and succinct API.
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@ -1829,7 +1936,7 @@ Other changes:
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<h2 id="2011-05-22">2011-05-22</h2>
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<pre>
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This release includes changes to the http package that will require changes to
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This snapshot includes changes to the http package that will require changes to
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client code.
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The finalURL return value of the Client.Get method has been removed.
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@ -1849,7 +1956,7 @@ should be rewritten as:
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Uses of http.Get that assign the finalURL value to _ can be rewritten
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automatically with gofix.
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This release also includes an optimization to the append function that makes it
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This snapshot also includes an optimization to the append function that makes it
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between 2 and 5 times faster in typical use cases.
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Other changes:
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@ -1983,7 +2090,7 @@ Other changes:
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<h2 id="2011-04-27">2011-04-27 (<a href="release.html#r57">base for r57</a>)</h2>
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<pre>
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This release includes revisions to the reflect package to make it more
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This snapshot includes revisions to the reflect package to make it more
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efficient, after the last weekly's major API update. If your code uses reflect
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it may require further changes, not all of which can be made automatically by
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gofix. For the full details of the change, see
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@ -2204,7 +2311,7 @@ Other changes:
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<h2 id="2011-04-04">2011-04-04</h2>
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<pre>
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This release includes changes to the net package. Your code will require
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This snapshot includes changes to the net package. Your code will require
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changes if it uses the Dial or LookupHost functions.
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The laddr argument has been removed from net.Dial, and the cname return value
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