hy/NEWS

Changes from Hy 0.9.11

    [ Misc. Fixes ]
    [ Syntax Fixes ]
    [ Language Changes ]
     * Translate foo? -> is_foo, for better Python interop. (PT)

Changes from Hy 0.9.10

    * Many thanks to Guillermo Vayá (Willyfrog) for preparing this release's
      release notes. Major shout-out. (PT)

    [ Misc. Fixes ]

     * Many many many documentation fixes
     * Change virtualenv name to be `hy'
     * Rewrite language.hy not to require hy.core.macros
     * Rewrite the bootstrap macros in hy
     * Cleanup the hy.macros module
     * Add comments to the functions and reorder them
     * Translation of meth from Python to Hy
     * PY3 should really check for Python >= 3
     * Add hy._compat module to unify all Python 2 and 3 compatibility codes.
     * Import future.print_statement in hy code
     * Coerce the contents of unquote-splice'd things to a list
     * Various setup.py enhancements.
     * PEP8 fixes
     * Use setuptools.find_packages()
     * Update PyPI classifiers
     * Update website URL
     * Install the argparse module in Python 2.6 and before
     * Delete the duplicate rply in install_requires. With the PyPI version,
       tests are failed.
     * Finally fixed access to hy.core.macros here. have to explicitly require
       them.

  [ Language Changes ]

    * Slightly cleaner version of drop-while, could use yield-from when ready
    * Added many native core functions
    * Add zero? predicate to check if an object is zero
    * Macro if-python2 for compile-time choice between Python 2 and Python 3
      code branches
    * Added new travis make target to skip flake8 on pypy but run
      it on all others
    * Add "spy mode" to REPL
    * Add CL handling to hyc
    * Add yield from via macro magic.
    * Add some machinery to avoid importing hy in setup.py
    * Add a rply-based parser and lexer
    * Allow quoting lambda list keywords.
    * Clarified rest / cdr, cleaned up require
    * Make with return the last expression from its branch
    * Fix yielding to not suck (#151)
    * Make assoc accept multiple values, also added a even/odd check for
      checkargs
    * Added ability to parse doc strings set in defclass declarations,
    * Provide bin scripts for both Windows and *nix
    * Removes setf in favor of setv

Changes from Hy 0.9.9

  [ Stupid Fixes ]
 
    * I forgot to include hy.core.language in the sdist. (PT)

Changes from Hy 0.9.8

  [ Syntax Fixes ]

    * Macros are now module-specific, and must be required when used. (KH)
    * Added a few more string escapes to the compiler (Thomas Ballinger)
    * Keywords are pseudo-callable again, to get the value out of a dict. (PT)
    * Empty expression is now the same as an empty vector. (Guillermo Vaya)

  [ Language Changes ]

    * HyDicts (quoted dicts or internal HST repr) are now lists
      that compiled down to dicts by the Compiler later on. (ND)
    * Macros can be constants as well. (KH)
    * Add eval-when-compile and eval-and-compile (KH)
    * Add break and continue to Hy (Morten Linderud)
    * Core language libraries added. As example, I've included `take` and
      `drop` in this release. More to come (PT)
    * Importing a broken module's behavior now matches Python's more
      closely. (Morten Linderud)

  [ Misc. Fixes ]

    * Ensure compiler errors are always "user friendly" (JD)
    * Hy REPL quitter repr adjusted to match Hy syntax (Morten Linderud)
    * Windows will no longer break due to missing readline (Ralph Moritz)


Changes from Hy 0.9.7

  [ Syntax Fixes ]

    * Quasi-quoting now exists long with quoting. Macros will also not
      expand things in quotes.
    * kwapply now works with symbols as well as raw dicts. (ND)
    * Try / Except will now return properly again. (PT)
    * Bare-names sprinked around the AST won't show up anymore (ND)

  [ Language Changes ]

    * Added a new (require) form, to import macros for that module (PT)
    * Native macros exist and work now! (ND)
    * (fn) and (lambda) have been merged (ND)
    * New (defclass) builtin for class definitions (JD)
    * Add unquote-splicing (ND)

  [ Errata ]

    * Paul was an idiot and marked the j-related bug as a JD fix, it was
      actually ND. My bad.

Changes from Hy 0.9.6

  [ Syntax Fixes ]

    * UTF-8 encoded hy symbols are now hy_... rather than __hy_..., it's
      silly to prefex them as such. (PT)
    * `j' is no longer always intepreted as a complex number; we use it much
      more as a symbol. (ND)
    * (decorate-with) has been moved to (with-decorate) (JD)
    * New (unless) macro (JD)
    * New (when) macro (JD)
    * New (take) macro (@eigenhombre)
    * New (drop) macro (@eigenhombre)
    * import-from and import-as finally removed. (GN)
    * Allow bodyless functions (JD)
    * Allow variable without value in `let' declaration (JD)
    * new (global) builtin (@eal)
    * new lambda-list syntax for function defs, for var-arity, kwargs. (JK)

  [ Language Changes ]

    * *HUGE* rewrite of the compiler. Massive thanks go to olasd
      and jd for making this happen. This solves just an insane number
      of bugs. (ND, PT, JD)
    * Eval no longer sucks with statements (ND)
    * New magic binary flags / mis fixes with the hy intepreter
      (WKG + @eigenhombre)


Changes from Hy 0.9.5

  [ Syntax Fixes ]

    * .pyc generation routines now work on Python 3. (Vladimir Gorbunov)
    * Allow empty (do) forms (JD)
    * The `else' form is now supported in `try' statements. (JD)
    * Allow `(raise)', which, like Python, will re-raise
      the last Exception. (JD)
    * Strings, bools, symbols are now valid top-level entries. (Konrad Hinsen)
    * UTF-8 strings will no longer get punycode encoded. (ND)
    * bare (yield) is now valid. (PT)
    * (try) now supports the (finally) form. (JD)
    * Add in the missing operators and AugAssign operators. (JD)
    * (foreach) now supports the (else) form. (JD)

  [ Language Changes ]

    =============== WARNING: WARNING: READ ME: READ ME: ===================
    From here on out, we will only support "future division" as part of hy.
    This is actually quite a pain for us, but it's going to be quite an
    amazing feautre.

    This also normalizes behavior from Py 2 --> Py 3.

    Thank you so much, Konrad Hinsen.
    =======================================================================

    * (pass) has been removed from the language; it's a wart that comes from
      a need to create valid Python syntax without breaking the whitespace
      bits. (JD)
    * We've moved to a new import style, (import-from) and (import-as) will
      be removed before 1.0. (GN)
    * Prototypes for quoted forms (PT)
    * Prototypes for eval (PT)
    * Enhance tracebacks from language breakage coming from the compiler (JD)
    * The REPL no longer bails out if the internals break (Konrad Hinsen)
    * We now support float and complex numbers. (Konrad Hinsen)
    * Keywords (such as :foo) are now valid and loved. (GN)

Changes from Hy 0.9.4

  [ Syntax Fixes ]

    * `try' now accepts `else': (JD)
      (try BODY
        (except [] BODY)
        (else BODY))


Changes from Hy 0.9.4

  [ Syntax Fixes ]

    * Statements in the `fn' path early will not return anymore. (PT)
    * Added "not" as the inline "not" operator. It's advised to still
      use "not-in" or "is-not" rather then nesting. (JD)
    * `let' macro added (PT)
    * Added "~" as the "invert" operator. (JD)
    * `catch' now accepts a new format: (JD)
        (catch [] BODY)
        (catch [Exception] BODY)
        (catch [e Exception] BODY)
        (catch [e [Exception1 Exception2]] BODY)
    * With's syntax was fixed to match the rest of the code. It's now: (PT)
        (with [name context-managed-fn] BODY)
        (with [context-managed-fn] BODY)

  [ Language Changes ]

    * Added `and' and `or' (GN)
    * Added the tail threading macro (->>) (PT)
    * UTF encoded symbols are allowed, but mangled. All Hy source is now
      presumed to be UTF-8. (JD + PT)
    * Better builtin signature checking  (JD)
    * If hoisting (for things like printing the return of an if statement)
      have been added. '(print (if true true true))' (PT)

  [ Documentation ]

    * Initial documentation added to the source tree. (PT)


Changes from Hy 0.9.3

  [ Syntax Fixes ]

    * Nested (do) expressions no longer break Hy (PT)
    * `progn' is now a valid alias for `do' (PT)
    * `defun' is now a valid alias for `defn' (PT)
    * Added two new escapes for \ and " (PT)

  [ Language Changes ]

    * Show a traceback when a compile-error bubbles up in the Hy REPL (PT)
    * `setf' / `setv' added, the behavior of `def` may change in the future.
    * `print' no longer breaks in Python 3.x (PT)
    * Added `list-comp' list comprehensions. (PT)
    * Function hoisting (for things like inline invocation of functions,
      e.g. '((fn [] (print "hi!")))' has been added. (PT)
    * `while' form added. (ND)
        (while [CONDITIONAL] BODY)

  [ Documentation ]

    * Initial docs added. (WKG + CW)


Changes from Hy 0.9.2

  [ General Enhancements ]

    * hy.__main__ added, `python -m hy' will now allow a hy shim into existing
      Python scripts. (PT)

  [ Language Changes ]

    * `import-as' added to allow for importing modules. (Amrut Joshi)
    * `slice' added to slice up arrays. (PT)
    * `with-as' added to allow for context managed bits. (PT)
    * `%' added to do Modulo. (PT)
    * Tuples added with the '(, foo bar)' syntax. (PT)
    * `car' / `first' added. (PT)
    * `cdr' / `rest' added. (PT)
    * hy --> .pyc compiler added. (PT)
    * Completer added for the REPL Readline autocompletion. (PT)
    * Merge the `meth' macros into hy.contrib. (PT)
    * Changed __repr__ to match Hy source conventions. (PT)
    * 2.6 support restored. (PT)


Changes from Hy 0.9.1

  [ General Enhancements ]

    * Hy REPL added. (PT)
    * Doc templates added. (PT)

  [ Language Changes ]

    * Add `pass' (PT)
    * Add `yield' (PT)
    * Moved `for' to a macro, and move `foreach' to old `for'. (PT)
    * Add the threading macro (`->'). (PT)
    * Add "earmufs" in. (tenach)
    * Add comments in (PT)


Changes from Hy 0.9.0

  [ Language Changes ]

    * Add `throw' (PT)
    * Add `try' (PT)
    * add `catch' (PT)


Changes from Hy 0.8.2

  [ Notes ]

    * Complete rewrite of old-hy. (PT)