clarify the meaning of the 'auto' metatype; 'auto' is now bind-multiple; fixes #3224
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7 changed files with 91 additions and 55 deletions
53
web/news.txt
53
web/news.txt
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@ -3,7 +3,7 @@ News
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====
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..
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2015-05-05 Version 0.11.4 released
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2015-09-14 Version 0.11.4 released
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==================================
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Changes affecting backwards compatibility
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@ -58,7 +58,7 @@ News
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of all the DLLs the standard library needs. This means that the following
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DLLs are now split into 32 and 64 versions:
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* ``prce.dll``: Split into ``prce32.dll`` and ``prce64.dll``.
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* ``pcre.dll``: Split into ``pcre32.dll`` and ``pcre64.dll``.
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* ``pdcurses.dll``: Split into ``pdcurses32.dll`` and ``pdcurses64.dll``.
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* ``sqlite3.dll``: Split into ``sqlite3_32.dll`` and ``sqlite3_64.dll``.
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* ``ssleay32.dll``: Split into ``ssleay32.dll`` and ``ssleay64.dll``.
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@ -75,6 +75,13 @@ News
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with Unix's ``#!``.
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- An implicit return type for an iterator is now deprecated. Use ``auto`` if
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you want more type inference.
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- The type ``auto`` is now a "multi-bind" metatype, so the following compiles:
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.. code-block:: nim
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proc f(x, y: auto): auto =
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result = $x & y
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echo f(0, "abc")
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Library Additions
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@ -116,24 +123,20 @@ News
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- ``when nimvm`` can now be used for compiletime versions of some code
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sections. Click `here <docs/manual.html#when-nimvm-statement>`_ for details.
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- Usage of the type ``NimNode`` in a proc now implicitly annotates the proc
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with ``.compileTime``. This means generics work much better
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for ``NimNode``.
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with ``.compileTime``. This means generics work much better for ``NimNode``.
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Bugfixes
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--------
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- Fixed "Compiler internal error on iterator it(T: typedesc[Base]) called with
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it(Child), where Child = object of Base"
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- Fixed "Compiler internal error on iterator it(T: typedesc[Base]) called with it(Child), where Child = object of Base"
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(`#2662 <https://github.com/Araq/Nim/issues/2662>`_)
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- Fixed "repr() misses base object field in 2nd level derived object"
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(`#2749 <https://github.com/Araq/Nim/issues/2749>`_)
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- Fixed "nimsuggest doesn't work more than once on the non-main file"
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(`#2694 <https://github.com/Araq/Nim/issues/2694>`_)
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- Fixed "JS Codegen. Passing arguments by var in certain cases leads to invali
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d JS."
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- Fixed "JS Codegen. Passing arguments by var in certain cases leads to invalid JS."
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(`#2798 <https://github.com/Araq/Nim/issues/2798>`_)
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- Fixed ""check" proc in unittest.nim prevents the propagation of changes to v
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ar parameters."
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- Fixed ""check" proc in unittest.nim prevents the propagation of changes to var parameters."
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(`#964 <https://github.com/Araq/Nim/issues/964>`_)
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- Fixed "Excessive letters in integer literals are not an error"
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(`#2523 <https://github.com/Araq/Nim/issues/2523>`_)
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@ -147,8 +150,7 @@ ar parameters."
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(`#2687 <https://github.com/Araq/Nim/issues/2687>`_)
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- Fixed "Compile error using object in const array"
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(`#2774 <https://github.com/Araq/Nim/issues/2774>`_)
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- Fixed "httpclient async requests with method httpPOST isn't sending Content-
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Length header"
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- Fixed "httpclient async requests with method httpPOST isn't sending Content-Length header"
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(`#2884 <https://github.com/Araq/Nim/issues/2884>`_)
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- Fixed "Streams module not working with JS backend"
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(`#2148 <https://github.com/Araq/Nim/issues/2148>`_)
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@ -179,8 +181,7 @@ Length header"
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(`#2974 <https://github.com/Araq/Nim/issues/2974>`_)
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- Fixed "repr is broken"
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(`#2992 <https://github.com/Araq/Nim/issues/2992>`_)
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- Fixed "Ipv6 devel - add IPv6 support for asyncsockets, make AF_INET6 a defau
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lt"
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- Fixed "Ipv6 devel - add IPv6 support for asyncsockets, make AF_INET6 a default"
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(`#2976 <https://github.com/Araq/Nim/issues/2976>`_)
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- Fixed "Compilation broken on windows"
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(`#2996 <https://github.com/Araq/Nim/issues/2996>`_)
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@ -190,8 +191,7 @@ lt"
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(`#2672 <https://github.com/Araq/Nim/issues/2672>`_)
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- Fixed "Uncatched exception in async procedure on raise statement"
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(`#3014 <https://github.com/Araq/Nim/issues/3014>`_)
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- Fixed "nim doc2 fails in Mac OS X due to system.nim (possibly related to #18
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98)"
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- Fixed "nim doc2 fails in Mac OS X due to system.nim (possibly related to #1898)"
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(`#3005 <https://github.com/Araq/Nim/issues/3005>`_)
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- Fixed "IndexError when rebuilding Nim on iteration 2"
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(`#3018 <https://github.com/Araq/Nim/issues/3018>`_)
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@ -239,8 +239,7 @@ lt"
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(`#3054 <https://github.com/Araq/Nim/issues/3054>`_)
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- Fixed "Wrong sharing of static_t instantations"
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(`#3112 <https://github.com/Araq/Nim/issues/3112>`_)
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- Fixed "Automatically generated proc conflicts with user-defined proc when .e
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xportc.'ed"
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- Fixed "Automatically generated proc conflicts with user-defined proc when .exportc.'ed"
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(`#3134 <https://github.com/Araq/Nim/issues/3134>`_)
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- Fixed "getTypeInfo call crashes nim"
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(`#3099 <https://github.com/Araq/Nim/issues/3099>`_)
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@ -260,15 +259,13 @@ xportc.'ed"
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(`#3149 <https://github.com/Araq/Nim/issues/3149>`_)
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- Fixed "Inference of `static[T]` in sequences"
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(`#3144 <https://github.com/Araq/Nim/issues/3144>`_)
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- Fixed "Argument named "closure" to proc inside template interfere with closu
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re pragma"
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- Fixed "Argument named "closure" to proc inside template interfere with closure pragma"
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(`#3171 <https://github.com/Araq/Nim/issues/3171>`_)
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- Fixed "Internal error with aliasing inside template"
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(`#3158 <https://github.com/Araq/Nim/issues/3158>`_)
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- Fixed "Cardinality of sets prints unexpected value"
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(`#3135 <https://github.com/Araq/Nim/issues/3135>`_)
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- Fixed "Nim crashes on const assignment from function returning var ref objec
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t"
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- Fixed "Nim crashes on const assignment from function returning var ref object"
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(`#3103 <https://github.com/Araq/Nim/issues/3103>`_)
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- Fixed "`repr` cstring"
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(`#3080 <https://github.com/Araq/Nim/issues/3080>`_)
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@ -276,8 +273,7 @@ t"
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(`#3052 <https://github.com/Araq/Nim/issues/3052>`_)
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- Fixed "Compiler assertion when evaluating template with static[T]"
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(`#1858 <https://github.com/Araq/Nim/issues/1858>`_)
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- Fixed "Erroneous overflow in iterators when compiler built with overflowChec
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ks enabled"
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- Fixed "Erroneous overflow in iterators when compiler built with overflowChecks enabled"
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(`#3140 <https://github.com/Araq/Nim/issues/3140>`_)
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- Fixed "Unicode dashes as "lisp'ish" alternative to hump and snake notation"
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(`#2811 <https://github.com/Araq/Nim/issues/2811>`_)
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@ -289,8 +285,7 @@ ks enabled"
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(`#3193 <https://github.com/Araq/Nim/issues/3193>`_)
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- Fixed "VM crash when accessing array's element"
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(`#3192 <https://github.com/Araq/Nim/issues/3192>`_)
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- Fixed "Unexpected proc invoked when different modules add procs to a type fr
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om a 3rd module"
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- Fixed "Unexpected proc invoked when different modules add procs to a type from a 3rd module"
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(`#2664 <https://github.com/Araq/Nim/issues/2664>`_)
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- Fixed "Nim crashes on conditional declaration inside a template"
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(`#2670 <https://github.com/Araq/Nim/issues/2670>`_)
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@ -298,8 +293,7 @@ om a 3rd module"
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(`#2752 <https://github.com/Araq/Nim/issues/2752>`_)
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- Fixed "VM: Cannot assign int value to ref variable"
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(`#1329 <https://github.com/Araq/Nim/issues/1329>`_)
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- Fixed "Incorrect code generated for tagged unions with enums not starting at
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zero"
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- Fixed "Incorrect code generated for tagged unions with enums not starting at zero"
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(`#3096 <https://github.com/Araq/Nim/issues/3096>`_)
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- Fixed "Compile time procs using forward declarations are silently ignored"
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(`#3066 <https://github.com/Araq/Nim/issues/3066>`_)
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@ -307,8 +301,7 @@ om a 3rd module"
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(`#1965 <https://github.com/Araq/Nim/issues/1965>`_)
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- Fixed "os.getCreationTime is incorrect/impossible on Posix systems"
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(`#1058 <https://github.com/Araq/Nim/issues/1058>`_)
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- Fixed "Improve error message for osproc.startProcess when command does not e
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xist"
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- Fixed "Improve error message for osproc.startProcess when command does not exist"
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(`#2183 <https://github.com/Araq/Nim/issues/2183>`_)
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- Fixed "gctest segfaults with --gc:markandsweep on x86_64"
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(`#2305 <https://github.com/Araq/Nim/issues/2305>`_)
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