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* Fix Scaladoc links in scala.io.SourceJanek Bogucki2016-03-131-10/+8
| | | | | The link to iter will work if the restriction to showing only public members is lifted in the visibility section.
* Remove unused imports and other minor cleanupsSimon Ochsenreither2015-12-181-2/+0
| | | | | | | | | | - Language imports are preceding other imports - Deleted empty file: InlineErasure - Removed some unused private[parallel] methods in scala/collection/parallel/package.scala This removes hundreds of warnings when compiling with "-Xlint -Ywarn-dead-code -Ywarn-unused -Ywarn-unused-import".
* Merge commit 'a170c99' into 2.12.xLukas Rytz2015-09-221-1/+1
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| * Update links to docs, codehaus and citeseerJanek Bogucki2015-09-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | docs.scala-lang.org - Align some links to new layout for docs.scala-lang.org - Include link to concrete parallel collection performance characteristics codehaus - Subsitute a link to a JIRA email for the 404 JRUBY-3576 JIRA link in Codec.scala. jira.codehaus.org is not redirecting this. citeseer - Replace the citeseer link with a direct link to a PDF which is not behind a login challenge.
| * Update Java and Sun URLs to replacement Java and Oracle URLsJanek Bogucki2015-09-021-1/+1
| | | | | | | | | | | | | | For each URL - Where it redirected the target of the redirection was used - Where is no longer existed a replacement was selected
* | Merge remote-tracking branch 'origin/2.11.x' into 2.12.xSeth Tisue2015-09-081-1/+1
| | | | | | | | | | | | | | | | only trivial merge conflicts here. not dealing with PR #4333 in this merge because there is a substantial conflict there -- so that's why I stopped at 63daba33ae99471175e9d7b20792324615f5999b for now
* | [ SI-7514 ] Introduce Source.fromClassPath(resource) methodEugene Dzhurinsky2015-07-071-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | Creates Source from named classpath resource. Simplifies val src = io.Source.fromInputStream(classOf[ClassInst].getResourceAsStream("/name")) to val src = io.Source.fromClassPath("/name")
* | Merge remote-tracking branch 'origin/2.11.x' into ↵Jason Zaugg2015-01-292-4/+15
|\| | | | | | | | | | | | | | | | | merge/2.11.x-to-2.12.x-20150129 Conflicts: build.number src/library/scala/concurrent/Future.scala versions.properties
| * Merge pull request #4201 from mpociecha/fix-typos-in-docs-and-commentsGrzegorz Kossakowski2015-01-141-1/+1
| |\ | | | | | | Fix many typos in docs and comments
| | * Fix many typos in docs and commentsmpociecha2014-12-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit corrects many typos found in scaladocs, comments and documentation. It should reduce a bit number of PRs which fix one typo. There are no changes in the 'real' code except one corrected name of a JUnit test method and some error messages in exceptions. In the case of typos in other method or field names etc., I just skipped them. Obviously this commit doesn't fix all existing typos. I just generated in IntelliJ the list of potential typos and looked through it quickly.
| * | SI-8538 Document extensionSom Snytt2014-12-151-3/+14
| |/ | | | | | | Scaladoc for report extension point.
* | Merge remote-tracking branch 'origin/2.11.x' into ↵Jason Zaugg2014-07-141-1/+1
|\| | | | | | | merge/2.11.x-to-2.12.x-20140714
| * SI-8690 BufferedSource.mkString mistakenly skipped the first char.Antoine Gourlay2014-06-291-1/+1
| | | | | | | | | | | | | | mkString is overriden in BufferedSource for performance, but the implementation always used the wrong reader. This seems to be a typo (`allReader` is declared 5 lines earlier but never used, `charReader` is used in its place).
* | scala.io.Source now implements java.io.CloseableErlend Hamnaberg2014-06-271-2/+2
|/ | | | | | | | allows users to write a single function for dealing with Input/Output streams and Sources. It also allows Source to be used in "try-with-resources" statements in Java > 7. No tests since this is a binary and source compatible change.
* SI-8167 readLine shold flush output before reading inputJason Zaugg2014-02-111-1/+2
| | | | | | | | | | | | | | | As reported on scala-user: > Using `scala.Predef.readLine(text: String, args: Any*)` > on Windows causes strange behavior. If I am leaving some > part of `text` unforced to be flushed (say, "---\nEnter new > expression >") then "Enter new expression >" flushed only > after Enter press. Still, it works fine on Ubuntu and (seems like) > on MacOS. > > My workaround is to force `java.lang.System.out` (that readLine > depends on to write welcome string) to flush output like > "---\nEnter new expression >\n".
* Improve naming of ReadStdinSimon Ochsenreither2014-01-181-2/+2
| | | | | We don't need to say everything twice, methods are already prefixed with “read”.
* SI-7469 Remove misc. @deprecated elementsSimon Ochsenreither2014-01-091-2/+2
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* Remove octal escape literals from the codebaseSimon Schaefer2013-09-251-22/+22
| | | | | Octal escape literals are deprecated and will be removed in the next Scala version.
* Cull extraneous whitespace.Paul Phillips2013-09-181-3/+3
| | | | | | | | | | | | | | | | | | | | | One last flurry with the broom before I leave you slobs to code in your own filth. Eliminated all the trailing whitespace I could manage, with special prejudice reserved for the test cases which depended on the preservation of trailing whitespace. Was reminded I cannot figure out how to eliminate the trailing space on the "scala> " prompt in repl transcripts. At least reduced the number of such empty prompts by trimming transcript code on the way in. Routed ConsoleReporter's "printMessage" through a trailing whitespace stripping method which might help futureproof against the future of whitespace diseases. Deleted the up-to-40 lines of trailing whitespace found in various library files. It seems like only yesterday we performed whitespace surgery on the whole repo. Clearly it doesn't stick very well. I suggest it would work better to enforce a few requirements on the way in.
* SI-7356 - Source.mkString performs painfully slow (...)Rex Kerr2013-09-101-14/+32
| | | | | | | | | | | 1. Wrote a custom mkString for BufferedSource. 2. Moved the logic for rescuing the iterator-buffered char out of BufferedLineIterator and into a private method in BufferedSource. Speed test based on the one in the issue tracker (but written correctly) indicates that performance is equal or better to getLines. This resolves SI-7356 in a minimal fashion.
* Make all numeric coercions explicit.Paul Phillips2013-05-271-1/+1
| | | | | | | | | | | | | Optimistically, this is preparation for a day when we don't let numeric types drift with the winds. Even without the optimism it's a good idea. It flushed out an undocumented change in the math package object relative to the methods being forwarded (a type is widened from what is returned in java) so I documented the intentionality of it. Managing type coercions manually is a bit tedious, no doubt, but it's not tedious enough to warrant abandoning type safety just because java did it.
* Absolutized paths involving the scala package.Paul Phillips2013-05-033-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Confusing, now-it-happens now-it-doesn't mysteries lurk in the darkness. When scala packages are declared like this: package scala.collection.mutable Then paths relative to scala can easily be broken via the unlucky presence of an empty (or nonempty) directory. Example: // a.scala package scala.foo class Bar { new util.Random } % scalac ./a.scala % mkdir util % scalac ./a.scala ./a.scala:4: error: type Random is not a member of package util new util.Random ^ one error found There are two ways to play defense against this: - don't use relative paths; okay sometimes, less so others - don't "opt out" of the scala package This commit mostly pursues the latter, with occasional doses of the former. I created a scratch directory containing these empty directories: actors annotation ant api asm beans cmd collection compat concurrent control convert docutil dtd duration event factory forkjoin generic hashing immutable impl include internal io logging macros man1 matching math meta model mutable nsc parallel parsing partest persistent process pull ref reflect reify remote runtime scalap scheduler script swing sys text threadpool tools transform unchecked util xml I stopped when I could compile the main src directories even with all those empties on my classpath.
* More explicit empty paren lists in method calls.Jason Zaugg2013-02-242-7/+7
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* Banish needless semicolons.Jason Zaugg2013-02-241-1/+1
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* Maintenance of Predef.Paul Phillips2013-02-122-0/+281
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) Deprecates much of Predef and scala.Console, especially: - the read* methods (see below) - the set{Out,Err,In} methods (see SI-4793) 2) Removed long-deprecated: - Predef#exit - Predef#error should have gone, but could not due to sbt At least the whole source base has now been future-proofed against the eventual removal of Predef#error. The low justification for the read* methods should be readily apparent: they are little used and have no call to be in global namespace, especially given their weird ad hoc semantics and unreasonably tempting names such as readBoolean(). 3) Segregated the deprecated elements in Predef from the part which still thrives. 4) Converted all the standard Predef implicits into implicit classes, value classes where possible: - ArrowAssoc, Ensuring, StringFormat, StringAdd, RichException (value) - SeqCharSequence, ArrayCharSequence (non-value) Non-implicit deprecated stubs prop up the names of the formerly converting methods.
* SI-6811 Misc. removals in util, testing, io, ...Simon Ochsenreither2013-01-172-350/+0
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* Eliminating allocations in Codec.Paul Phillips2012-12-271-30/+25
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* Merge commit 'refs/pull/1574/head' into merge-210Paul Phillips2012-11-056-6/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'refs/pull/1574/head': (24 commits) Fixing issue where OSGi bundles weren't getting used for distribution. Fixes example in Type.asSeenFrom Fix for SI-6600, regression with ScalaNumber. SI-6562 Fix crash with class nested in @inline method Brings copyrights in Scaladoc footer and manpage up-to-date, from 2011/12 to 2013 Brings all copyrights (in comments) up-to-date, from 2011/12 to 2013 SI-6606 Drops new icons in, replaces abstract types placeholder icons SI-6132 Revisited, cleaned-up, links fixed, spelling errors fixed, rewordings Labeling scala.reflect and scala.reflect.macros experimental in the API docs Typo-fix in scala.concurrent.Future, thanks to @pavelpavlov Remove implementation details from Position (they are still under reflection.internal). It probably needs more cleanup of the api wrt to ranges etc but let's leave it for later SI-6399 Adds API docs for Any and AnyVal Removing actors-migration from main repository so it can live on elsewhere. Fix for SI-6597, implicit case class crasher. SI-6578 Harden against synthetics being added more than once. SI-6556 no assert for surprising ctor result type Removing actors-migration from main repository so it can live on elsewhere. Fixes SI-6500 by making erasure more regular. Modification to SI-6534 patch. Fixes SI-6559 - StringContext not using passed in escape function. ... Conflicts: src/actors-migration/scala/actors/migration/StashingActor.scala src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala src/compiler/scala/tools/nsc/settings/AestheticSettings.scala src/compiler/scala/tools/nsc/transform/Erasure.scala src/library/scala/Application.scala src/library/scala/collection/immutable/GenIterable.scala.disabled src/library/scala/collection/immutable/GenMap.scala.disabled src/library/scala/collection/immutable/GenSeq.scala.disabled src/library/scala/collection/immutable/GenSet.scala.disabled src/library/scala/collection/immutable/GenTraversable.scala.disabled src/library/scala/collection/mutable/GenIterable.scala.disabled src/library/scala/collection/mutable/GenMap.scala.disabled src/library/scala/collection/mutable/GenSeq.scala.disabled src/library/scala/collection/mutable/GenSet.scala.disabled src/library/scala/collection/mutable/GenTraversable.scala.disabled src/library/scala/collection/parallel/immutable/ParNumericRange.scala.disabled
| * Brings all copyrights (in comments) up-to-date, from 2011/12 to 2013Heather Miller2012-11-026-6/+6
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* | SI-6388 Remove some remaining, minor deprecationsSimon Ochsenreither2012-10-081-8/+0
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* More relative path elimination.Paul Phillips2012-09-152-2/+2
| | | | | | | | | | | | | | | | Some names I missed in 55b609458fd . How one might know when one is done: mkdir scratch && cd scratch mkdir annotation beans collection compat concurrent io \ math parallel ref reflect runtime scala sys testing \ text tools util xml scalac $(find ../src/library -name '*.scala') Until recently that would fail with about a billion errors. When it compiles, that's when you're done. And that's where this commit takes us, for src/library at least.
* Eliminate breaking relative names in source.Paul Phillips2012-09-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These things are killing me. Constructions like package scala.foo.bar.baz import foo.Other DO NOT WORK in general. Such files are not really in the "scala" package, because it is not declared package scala package foo.bar.baz And there is a second problem: using a relative path name means compilation will fail in the presence of a directory of the same name, e.g. % mkdir reflect % scalac src/reflect/scala/reflect/internal/util/Position.scala src/reflect/scala/reflect/internal/util/Position.scala:9: error: object ClassTag is not a member of package reflect import reflect.ClassTag ^ src/reflect/scala/reflect/internal/util/Position.scala:10: error: object base is not a member of package reflect import reflect.base.Attachments ^ As a rule, do not use relative package paths unless you have explicitly imported the path to which you think you are relative. Better yet, don't use them at all. Unfortunately they mostly work because scala variously thinks everything scala.* is in the scala package and/or because you usually aren't bootstrapping and it falls through to an existing version of the class already on the classpath. Making the paths explicit is not a complete solution - in particular, we remain enormously vulnerable to any directory or package called "scala" which isn't ours - but it greatly limts the severity of the problem.
* Deprecate unmaintained/old classes for removal in 2.11Josh Suereth2012-08-243-0/+3
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* Address doc comment rot in the standard library.Jason Zaugg2012-05-131-2/+0
| | | | | | | | | | | | | | | | | | | | | - Match @param/@tparam names to the actual parameter name - Use @tparam for type parameters - Whitespace is required between `*` and `@` - Fix incorrect references to @define macros. - Use of monospace `` and {{{}}} (much more needed) - Remove `@param p1 ...` stubs, which appear in the generated docss. - But, retainsed `@param p1` stubs, assuming they will be filtered from the generated docs by SI-5795. - Avoid use of the shorthand `@param doc for the solitary param` (which works, but isn't recognized by the code inspection in IntelliJ I used to sweep through the problems) The remaining warnings from `ant docs` seem spurious, I suspect they are an unintended consequence of documenting extension methods. [scaladoc] /Users/jason/code/scala/src/library/scala/collection/TraversableOnce.scala:181: warning: Variable coll undefined in comment for method reduceOption in class Tuple2Zipped [scaladoc] def reduceOption[A1 >: A](op: (A1, A1) => A1): Option[A1] = reduceLeftOption(op) [scaladoc] ^
* Enabling postfix ops feature warning, and working on libs to avoid them.Martin Odersky2012-04-122-2/+2
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* Various improvements to SIP 18 diagnostics. Made scala library and compiler ↵Martin Odersky2012-04-121-0/+1
| | | | feature clean.
* Added toString to Codec class (uses Codec.name).Michael Schmitz2012-01-091-0/+3
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* More consistent use of Names.Paul Phillips2012-01-051-1/+9
| | | | | | | | Several large helpings of tedium later, fewer strings are being discarded like so much refuse. Some names now cache a String, but only "named Names", so it's not very many and they pay for themselves pretty quickly. Many fewer name-related implicit conversions now taking place. A number of efficiency related measures.
* Low-level optimization.Paul Phillips2011-12-301-3/+4
| | | | Eliminated a bunch of unnecessary array expense.
* Migration message and version cleanupSimon Ochsenreither2011-12-071-2/+2
| | | | | | | | | | The @migration annotation can now be used like @deprecation. Old syntax is still supported, but deprecated. Improve wording and consistency of migration messages, migration warnings also print the version in which the change occurred now. Partially fixes SI-4990.
* Third collections commit from Todd Vierling.Paul Phillips2011-11-071-1/+1
| | | | | | | Misc cleanups associated with the previous commits: limiting overly expanded types, fixing externally visible types for scaladoc, utilizing abstract collection classes where possible, etc.
* Next collections commit from Todd Vierling.Paul Phillips2011-11-072-3/+4
| | | | | Changes to library code outside the collections.
* Deprecation and convention adherence patrol.Paul Phillips2011-09-191-3/+3
| | | | | | | Iterators should have def next(), not def next. Clearing a mutable structure should be done with clear(), not clear. And etc. No review.
* Constants in io.Codec become Codecs, not charsets.Paul Phillips2011-09-191-4/+4
| | | | | | This seems less likely to surprise people attempting to use them as implicits. No review.
* Removing the code which has been deprecated sin...Paul Phillips2011-08-152-43/+1
| | | | | | | Removing the code which has been deprecated since 2.8.0. Contributed by Simon Ochsenreither, although deleting code is such fun one hesitates to call it a contribution. Still, we will. Closes SI-4860, no review.
* 3rd round of clean ups (see r25285, r25292)michelou2011-07-151-18/+16
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* Adding some Sets/Maps to perRunCaches, and elim...Paul Phillips2011-07-141-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Adding some Sets/Maps to perRunCaches, and eliminating ambiguously named imports. Did a tour of the compiler adding a few longer-lived mutable structures to the per-run cache clearing mechanism. Some of these were not a big threat, but there is (almost) literally no cost to tracking them and the fewer mutable structures which are created "lone wolf style" the easier it is to spot the one playing by his own rules. While I was at it I followed through on long held ambition to eliminate the importing of highly ambiguous names like "Map" and "HashSet" from the mutable and immutable packages. I didn't quite manage elimination but it's pretty close. Something potentially as pernicious which I didn't do much about is this import: import scala.collection._ Imagine coming across that one on lines 407 and 474 of a 1271 file. That's not cool. Some poor future programmer will be on line 1100 and use "Map[A, B]" in some function and only after the product has shipped will it be discovered that the signature is wrong and the rocket will now be crashing into the mountainside straightaway. No review.
* cleanups (scaladoc 2, deprecation warnings, tra...michelou2011-07-131-11/+13
| | | | | cleanups (scaladoc 2, deprecation warnings, trailing blanks)
* Keep BufferedSource from losing buffered data w...Paul Phillips2011-07-011-10/+49
| | | | | | Keep BufferedSource from losing buffered data when a derivative iterator is created via getLines. Closes #4671, #4662, no review.
* Warning! Warning! Yes, that's what's in this co...Paul Phillips2011-06-291-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning! Warning! Yes, that's what's in this commit. Why are you panicking? Mostly new command line options: -Xlint // basically, the ones which aren't noisy Ywarn-all -Ywarn-dead-code Ywarn-inaccessible // try this one on the library: -it makes some good points Ywarn-nullary-override Ywarn-nullary-unit -Ywarn-numeric-widen Ywarn-value-discard Some accumulated motivations: The wontfix resolution of ticket #4506 indicates that "def foo" and "def foo()" are always going to be treated differently in some situations and the same in others without users having any way to fix it. Summary expressed in latest comment with which I agree (and quite sadly, given that I've done a lot of work to try to make them usable) is "avoid using structural types like the plague." But the least we can do is warn if you're using parentheses "wrong". I think it would be better if the warning about "def foo()" overriding "def foo" were an error instead. If we have to live with this... trait Me { def f(): Int } class A { def f: Int = 5 } class C extends A with Me { } // error: Int does not take parameters def f(x: C) = x.f() // compiles def f(x: Me) = x.f() // error: Int does not take parameters. Mmph, how can a method be // legal with parameter "Foo" and illegal with parameter "Foo with // Bar" ? def f(x: Me with C) = x.f() The warning about a method contains a reference to a type which is less accessible than the method itself is obviously to those who recall it a response to GenTraversable being private and appearing in flatMap's signature during the 2.9.0 RCs. It avoids warning in the case where the unnormalized type is inaccessible but the normalized version would be, but it could use further refinement.
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