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2010-06-15html: sync testdata/webkit to match WebKit tip.Nigel Tao1-0/+44
R=rsc CC=golang-dev http://codereview.appspot.com/1701041
2010-06-14Add IndexFunc and LastIndexFunc.Roger Peppe2-36/+187
Change TrimRight and TrimLeft to use these functions. Incidentally fix minor bug in TrimRight. Add some test cases for this. YMMV whether it's worth saving the closure allocation. R=r, r2 CC=golang-dev, hoisie, rsc http://codereview.appspot.com/1198044 Committer: Rob Pike <r@golang.org>
2010-06-14gc: no more ...Russ Cox17-838/+497
various cleanup, deleting unused code R=ken2 CC=golang-dev http://codereview.appspot.com/1663041
2010-06-14remove uses of ... from tree, add one testRuss Cox5-26/+47
R=r CC=golang-dev http://codereview.appspot.com/1662041
2010-06-14exp/draw: small draw.drawGlyphOver optimization.Nigel Tao1-10/+11
Make dpix variable names consistent. R=rsc CC=golang-dev http://codereview.appspot.com/1563041
2010-06-12gc: less aggressive name binding, for better line numbers in errorsRuss Cox8-82/+111
Cleans up a few other corner cases too. R=ken2 CC=golang-dev http://codereview.appspot.com/1592045
2010-06-12runtime: fix 386 signal handler bugRuss Cox2-15/+35
Cannot assume that g == m->curg at time of signal. Must save actual g and restore. Fixes flaky crashes with messages like throw: malloc mlookup throw: malloc/free - deadlock throw: unwindstack on self throw: free mlookup (and probably others) when running cgo. R=iant CC=golang-dev http://codereview.appspot.com/1648043
2010-06-12gopack: add S flag to force marking a package as safeRuss Cox2-4/+16
R=r CC=golang-dev http://codereview.appspot.com/1597044
2010-06-118l: correct test for sp == top of stack in 8l -K codeRuss Cox1-1/+1
R=ken2 CC=golang-dev http://codereview.appspot.com/1627042
2010-06-11gopack: simplify go metadata codeRuss Cox1-314/+36
There's only one Go object file per package now, so there's no need to parse the metadata and merge metadata from multiple files. Just save the original and use it as __.PKGDEF verbatim. R=r CC=golang-dev http://codereview.appspot.com/1647042
2010-06-11gc: change -u to require imports to be marked safeRuss Cox5-3/+22
R=ken2 CC=golang-dev http://codereview.appspot.com/1597043
2010-06-11Pad Go symbol table out to page boundary when linking dynamically.Ian Lance Taylor3-7/+11
This avoids a crash when using cgo where glibc's malloc thinks that it can use some of the memory following the symbol table. This fails because the symbol table is mapped read-only, which affects the whole page. R=rsc CC=golang-dev http://codereview.appspot.com/1616042
2010-06-11runtime: switch to OS stack during Windows syscallAlex Brainman5-56/+163
R=rsc CC=golang-dev http://codereview.appspot.com/1381041 Committer: Russ Cox <rsc@golang.org>
2010-06-11runtime: free lock handles on WindowsAlex Brainman1-0/+2
R=rsc CC=golang-dev http://codereview.appspot.com/1652041 Committer: Russ Cox <rsc@golang.org>
2010-06-09add path.Base, analogous to Unix basenameRob Pike2-0/+45
R=rsc CC=golang-dev http://codereview.appspot.com/1633042
2010-06-09asn1: allow '*' in PrintableString.Adam Langley2-1/+6
Although technically incorrect, we want this in order to parse X.509 certificates where a wildcard hostname ("*.example.com") has been put into a PrintableString. Fixes issue 850. R=rsc CC=golang-dev http://codereview.appspot.com/1615043
2010-06-09exp/eval test: fix buildRobert Griesemer1-3/+3
R=r CC=golang-dev http://codereview.appspot.com/1599043
2010-06-09go/scanner: report illegal escape sequencesRobert Griesemer2-21/+30
R=golang-dev, r CC=golang-dev http://codereview.appspot.com/1636043
2010-06-09gc: more cleanupRuss Cox5-39/+100
* disallow surrogate pair runes. * diagnose impossible type assertions * eliminate another static buffer. * do not overflow lexbuf. * add -u flag to disable package unsafe. R=ken2 CC=golang-dev http://codereview.appspot.com/1619042
2010-06-08gc: new typechecking rulesRuss Cox17-938/+757
* Code for assignment, conversions now mirrors spec. * Changed some snprint -> smprint. * Renamed runtime functions to separate interface conversions from type assertions: convT2I, assertI2T, etc. * Correct checking of \U sequences. Fixes issue 840. Fixes issue 830. Fixes issue 778. R=ken2 CC=golang-dev http://codereview.appspot.com/1303042
2010-06-08misc cleanup: gofmt + &x -> x[0:] conversionRuss Cox7-26/+33
R=gri CC=golang-dev http://codereview.appspot.com/1620042
2010-06-08go/printer: deleted dead codeRobert Griesemer2-23/+14
(remains of the semicolon conversion) R=rsc CC=golang-dev http://codereview.appspot.com/1623041
2010-06-08gofmt: update test script so it can run to completion againRobert Griesemer1-1/+2
R=rsc CC=golang-dev http://codereview.appspot.com/1621041
2010-06-08go/parser: correct position of empty statement ';'Robert Griesemer3-10/+9
(caused certain files to not be idempotent under gofmt) - corrected golden files for go/printer - slightly simplified some code in nodes.go (no impact on formatting) - these changes have no impact on gofmt output of .go files under src, misc fallthrough statement considered harmful! R=rsc CC=golang-dev http://codereview.appspot.com/1593042
2010-06-07gc: better error message when ~ operator is foundRobert Griesemer1-1/+1
Fixes issue 844. R=ken2, rsc, ken3 CC=golang-dev http://codereview.appspot.com/1593041
2010-06-07gc: backslash newline is not a legal escape sequence in stringsRobert Griesemer1-4/+0
Fixes issue 827. R=ken2 CC=golang-dev, rsc http://codereview.appspot.com/1592041
2010-06-08http: add Head function for making HTTP HEAD requestsAndrew Gerrand2-1/+23
R=rsc CC=golang-dev http://codereview.appspot.com/1581041
2010-06-07runtime: finish pchw -> tiny, added gettime for tinyDaniel Theophanes5-5/+17
R=rsc CC=golang-dev http://codereview.appspot.com/1514041 Committer: Russ Cox <rsc@golang.org>
2010-06-06http: fix erroneous commentAndrew Gerrand1-4/+4
R=r CC=golang-dev http://codereview.appspot.com/1539042
2010-06-04HTML5 parser test data from WebKit.Nigel Tao24-0/+10233
R=rsc CC=golang-dev http://codereview.appspot.com/1559041
2010-06-04Fixes issue 836.Nigel Tao2-1/+15
R=gri CC=golang-dev http://codereview.appspot.com/1548042
2010-06-03draw.Draw fast paths for the Over operator.Nigel Tao1-34/+93
Time (us) to draw a 200x200 src onto an image.RGBA dst with the Over operator. Each case was measured three separate times, and the sorted times are reported. Fill case (where src is an image.ColorImage): Before: 7438, 7511, 7526 After: 3073, 3087, 3102 Copy case (where src is an image.RGBA): Before: 9506, 9510, 9563 After: 5262, 5300, 5344 R=rsc CC=golang-dev http://codereview.appspot.com/1532041
2010-06-03Add Opaque method to the image types.Nigel Tao2-0/+102
R=rsc CC=golang-dev http://codereview.appspot.com/1533041
2010-06-03fmt.Scan: %cRob Pike2-5/+23
R=rsc CC=golang-dev http://codereview.appspot.com/1518042
2010-06-03io/ioutil: add TempFileRuss Cox3-0/+93
R=r CC=golang-dev http://codereview.appspot.com/1472042
2010-06-03http: handle status 304 correctlyRuss Cox1-0/+11
- cannot send body - should not send body-related headers R=r CC=golang-dev http://codereview.appspot.com/1499041
2010-06-03fmt.Scan: field widthsRob Pike3-122/+290
Also fix an interface bug: white-space-delimited doesn't work well for cases like "%d, %d" on "23, 23") R=rsc CC=golang-dev http://codereview.appspot.com/1502041
2010-06-03math: fix typo in Exp2 benchmarkCharles L. Dorian1-1/+1
Was timing Exp, not Exp2. R=rsc, r CC=golang-dev http://codereview.appspot.com/1521042 Committer: Rob Pike <r@golang.org>
2010-06-03netchan: fix typo in testRob Pike1-1/+1
R=rsc CC=golang-dev http://codereview.appspot.com/1522041
2010-06-03Fix typo in xml comments.Nigel Tao1-3/+1
R=rsc CC=golang-dev http://codereview.appspot.com/1503041
2010-06-02 Optimization to regexp _CharClass: keep track of overall range ofKyle Consalus2-10/+48
charclass to avoid unnecessarily iterating over ranges. Also, use the fact that IntVector is an []int to avoid method calls. On my machine, this brings us from ~27500 ns/op to ~17500 ns/op in the benchmark I've added (it is also faster in the case where a range check doesn't help, added a benchmark for this too.) I'd also like to propose that "[]", and "[^]" be disallowed. They aren't useful as far as I can tell, they aren't widely supported, and they make reasoning about character classes a bit more complicated. R=r CC=golang-dev http://codereview.appspot.com/1495041 Committer: Rob Pike <r@golang.org>
2010-06-02math: Pow special cases (signed zero, IEEE 754-2008)Charles L. Dorian2-190/+245
Also added more tests for acosh, hypot, log, log10, log2 in all_test.go. R=rsc CC=golang-dev http://codereview.appspot.com/1417041 Committer: Russ Cox <rsc@golang.org>
2010-06-02fmt.Scan: scan []byte argumentsRob Pike3-7/+34
R=rsc CC=golang-dev http://codereview.appspot.com/1486041
2010-06-02bufio: change ReadSlice to match descriptionRuss Cox2-15/+17
On error, ReadSlice is defined to return the available data and advance past that data, but it was not behaving that way for err == ErrBufferFull, making it harder for callers to handle well. R=r CC=golang-dev http://codereview.appspot.com/1480041
2010-06-02fmt.Scanf: implement formats, provide Sscanf (strings)Rob Pike3-56/+173
- provide convenience functions for scanning strings - enable Scanf etc. - update doc comments R=rsc CC=golang-dev http://codereview.appspot.com/1451044
2010-06-02big: fix spelling of EuclideanRuss Cox1-2/+2
R=gri CC=golang-dev http://codereview.appspot.com/1372042
2010-06-01fmt.Scan: renamings, strings, errorsRob Pike1-1/+1
- implement scanning for all renamed types (compiler bug stops complex from being renamable, so it can't be tested but the code is there) - %q %x for strings - error handling now done with panic/recover R=rsc CC=golang-dev http://codereview.appspot.com/1458041
2010-06-01fmt.Scan: renamings, strings, errorsRob Pike2-192/+409
- implement scanning for all renamed types (compiler bug stops complex from being renamable, so it can't be tested but the code is there) - %q %x for strings - error handling now done with panic/recover R=rsc CC=golang-dev http://codereview.appspot.com/1458041
2010-06-01gc: fix export of complex typesRuss Cox1-0/+3
R=ken2 CC=golang-dev http://codereview.appspot.com/1442042
2010-06-01big: bug fix for Quo aliasing problemRobert Griesemer2-3/+31
Fixes issue 820. R=rsc CC=golang-dev http://codereview.appspot.com/1453041