Commit Graph

1332 Commits

Author SHA1 Message Date
Kodi Arfer 210086c7ca Clean up the decorators used in the compiler 2018-05-20 14:11:35 -07:00
Kodi Arfer 98fbdcfc50 Move @builds(HyExpression) next to other @builds 2018-05-20 14:11:35 -07:00
Kodi Arfer a933646bdd Use model patterns for the remaining special forms 2018-05-20 14:11:35 -07:00
Kodi Arfer 8b2733e921 Use model patterns for comprehensions
I haven't bothered to refine the patterns for these since I intend to completely overhaul the comprehension forms in the near future.
2018-05-20 14:11:35 -07:00
Kodi Arfer 41d3f26001 Use model patterns for comparison and math ops 2018-05-20 14:11:35 -07:00
Kodi Arfer 57b5fa49b1 Unify illegal special forms 2018-05-20 14:11:31 -07:00
Kodi Arfer 45e8783997 Use model patterns for `fn` 2018-05-20 14:07:44 -07:00
Kodi Arfer 3ebff987e0 Use model patterns for `defclass` 2018-05-20 14:07:44 -07:00
Kodi Arfer 9368e4bc4e Use model patterns for `import` and `require`
In the process, I've banned the syntax `(import [foo])` in favor of `(import foo)`.
2018-05-20 14:07:44 -07:00
Kodi Arfer 11f1c149ef Use model patterns for `try` 2018-05-20 14:07:44 -07:00
Kodi Arfer 79c02514b9 Introduce the use of model patterns 2018-05-20 14:07:44 -07:00
Philip Xu 8a83d0c1ea Fixes #1605: remove macros ap-pipe and ap-compose
Anaphoric macros do not work well with point-free style programming, in
which case both threading macros and `comp` are more adequate.
2018-05-20 13:52:51 -07:00
gilch 049c78f5d5 Fix bug in let's handle-dot. 2018-05-18 10:40:59 -07:00
gilch e7ac4ec859
fix botsbuildbots for #1582
This is preventing Hy from installing.

Closes #1599

#1601 would make this moot, but fixing it is the more conservative change. Pick one or the other. This `botsbuildsbots` doesn't do anything important. It's just one of our Easter eggs.
2018-05-06 19:55:16 -06:00
gilch 9d1304aacd Remove lambda list unpacking handling in `let`. 2018-05-04 10:40:22 -07:00
Kodi Arfer a2aeca2338 Remove tuple unpacking in lambda lists 2018-05-04 10:40:22 -07:00
Simon Gomizelj 7c3477e738 Fix a bug where the compiler doesn't properly handle unquote-splice
Added test coverage as well
2018-04-30 09:38:57 -07:00
Kodi Arfer c7ac4c60c4 Fix a bug that caused `try` to drop expressions 2018-04-30 09:18:01 -07:00
Kodi Arfer ec1c92bf4e Allow `for` with an empty body 2018-04-29 19:51:00 -07:00
Kodi Arfer b7e5c5f17a Allow `while` with an empty body 2018-04-29 19:51:00 -07:00
Kodi Arfer 87aced2370 Don't let HyExpression etc. inherit from HyList
This means the compiler no longer allows e.g. `(fn (x) ...)` in place of `(fn [x] ...)`.
2018-04-29 19:17:47 -07:00
Simon Gomizelj 032247e380
Merge pull request #1588 from Kodiologist/no-amp-key
Remove &key
2018-04-27 00:21:11 -04:00
Ryan Gonzalez fbeff8d25c
Merge pull request #1587 from Kodiologist/no-empty-catchers
Ban `(except)`
2018-04-23 21:50:56 -05:00
Kodi Arfer c1a487cdf7 Move logic from macroexpand_1 to macroexpand
By ending macro-expansion immediately when appropriate, this change fixes a bug arising from the fact that NaN != NaN.
2018-04-21 12:25:29 -07:00
Kodi Arfer 026316ebef Refactor macroexpand_1 2018-04-21 12:25:29 -07:00
Kodi Arfer 116d7fa6ec Copy in compile_atom instead of macroexpand_1
This copying is what keeps all the mutating code in the compiler methods (e.g., `expr.pop(0)`) from breaking cases in which Hy model objects are compiled more than once or inspected after compilation.
2018-04-21 12:25:29 -07:00
Kodi Arfer 4a6b633ad2 Add some missing imports 2018-04-21 12:25:29 -07:00
Kodi Arfer 1f95da2b0b Avoid using a core function name as a variable 2018-04-21 12:25:29 -07:00
Kodi Arfer a605936651 Remove &key
It's redundant with &optional.
2018-04-19 09:26:02 -07:00
Kodi Arfer 7bf2901364 Ban `(except)`
It's rarely useful, because it catches all exceptions, but it doesn't let you do anything other than return `None`. You can still get the same effect with `(except [])`.
2018-04-16 19:34:50 -07:00
Kodi Arfer c93a60ede0 Remove support for cons cells 2018-04-12 16:45:17 -07:00
Simon Gomizelj 291847af15 Make HyKeyword constructor consistent
The colon is now only part of its string representation and no longer
accepted as part of the constructor:

  :foobar == HyKeyword("foobar")
2018-04-07 22:29:20 -07:00
Simon Gomizelj 1b7dfd2839 Make HyKeyword a first class objects
HyKeywords are no longer an instances of string with a particular
prefix, but a completely separate object.

This means keywords no longer trip isinstance str checks, adding a
little bit of type safety to the compiler.

It also means that HyKeywords evaluate to themselves.

Closes #1352
2018-04-07 22:29:20 -07:00
Yigong Wang 564c030950 Raise LexException when codec can't decode some bytes 2018-04-07 11:47:06 -07:00
Simon Gomizelj 4d98cde663
Merge pull request #1560 from waigx/feat/results-shortcuts
Add recent REPL results globals *i and most recent error *e
2018-04-04 19:27:35 -04:00
Kodi Arfer f17a21be63 Use `X` as the mangle delimiter on Python 3 2018-04-04 10:50:33 -07:00
Yigong Wang be8537c0cf Add recent REPL results globals *i and most recent error *e
This comment add *1, *2, *3 as globals for recent REPL results.
*e global is also added for the most recent error object.
2018-04-02 00:21:13 -04:00
Yigong Wang 4073c78069 Add -E support for Hy REPL
This commit adds -E support for Hy. Similar to Python, hy will ignore
all PYTHON* environment variables, e.g. PYTHONPATH and PYTHONHOME,
that might be set.
2018-03-31 15:16:40 -07:00
Simon Gomizelj 258a1f5748 Fix PY37 docstring generation 2018-03-31 03:07:26 -04:00
Simon Gomizelj b27cdfed69 Fix `defclass` construction
Python Class AST expects a body which is a list of ast.Expr. Force
every entry to be stored as a statement. This means we'll preserve
print statements.

Python also doesn't construct docstrings in classes by setting a
__doc__ attribute, it does it by inspecting the first ast.Expr node of
the class. But this means we can remove the special handler for it.
2018-03-31 02:43:53 -04:00
Simon Gomizelj 84e1c65bcd Improve checks inside `defclass`
We need to make sure we're looking at HyExpression when trying to
determine if we're rewriting an __init__ expression.

Fixes #1533
2018-03-31 02:43:53 -04:00
Simon Gomizelj cf11e81c93 Remove unused imports 2018-03-31 02:43:53 -04:00
gilch 074a4bb75f
Merge pull request #1556 from waigx/chore/hy-help-msg
Prettify hy command helping message
2018-03-30 11:21:00 -06:00
Yigong Wang 5ae6875e88 Fix `mangle` for Pythons compiled with UCS-2 2018-03-30 07:23:32 -07:00
Yigong Wang 57064d38dd Prettify hy command helping message 2018-03-29 23:04:22 -04:00
Tuukka Turto af89fd68b0 Report objects when raising type error (#1554)
Give better error report when replacing non-hy objects
2018-03-28 21:45:49 -05:00
Simon Gomizelj 97cb19a8a2 Fix bytecode loading on Python 3.7 2018-03-24 12:34:43 -07:00
Kodi Arfer 03eab21fbf Avoid a Python 3.7 deprecation warning 2018-03-24 12:34:43 -07:00
Kodi Arfer e3058b5cf5 Handle module docstrings on Python 3.7 2018-03-24 12:34:43 -07:00
Kodi Arfer dc30584a8a Handle function docstrings on Python 3.7 2018-03-24 12:34:43 -07:00
gilch e7b21cc0df fix indent 2018-03-23 14:16:06 -07:00
Kodi Arfer ad59fd7ff6 In -> and ->>, don't modify the arguments 2018-03-23 13:57:19 -07:00
Simon Gomizelj c663d38e33 Add metaclass support, support PEP 3115 and PEP 487 2018-03-22 13:28:22 -07:00
Kodi Arfer 4c5dea0756 Use io.StringIO instead of the StringIO module 2018-03-13 14:57:31 -04:00
Kodi Arfer 6875ae0e3f Replace `hyify` with `unmangle` 2018-03-13 14:56:49 -04:00
Kodi Arfer 3c97d2982c Use `*1` instead of `_` for REPL history
`_`, as a variable, is now the shadow subtraction operator.
2018-03-13 14:56:47 -04:00
Kodi Arfer 85968e70dd Add `mangle` and `unmangle` as core functions 2018-03-13 14:55:55 -04:00
Kodi Arfer 0c8c5dc830 Mangle special forms 2018-03-13 14:55:55 -04:00
Kodi Arfer ccb3ba6092 Mangle macro names 2018-03-13 14:55:55 -04:00
Kodi Arfer 0c816f2e83 Mangle keyword arguments 2018-03-13 14:55:55 -04:00
Kodi Arfer d252bb0e94 Mangle names that coincide with Python keywords 2018-03-13 14:55:55 -04:00
Kodi Arfer 52edad28e2 Overhaul mangling rules 2018-03-13 14:55:53 -04:00
Kodi Arfer d501d4d806 Mangle symbols at compile-time instead of parse-time
This means that a HySymbol remembers its original name. That is, `a-b` and `a_b` are different symbols although `(setv a-b 1)` and `(setv a_b 1)` set the same variable (namely, `a_b`).

Most of the edits in this commit are to switch underscores to hyphens in places where mangling hasn't happened yet.

I removed some lexer tests since the lexer no longer does any mangling.
2018-03-13 14:55:15 -04:00
Kodi Arfer 7fcc7ac4b6 Make unary comparison ops evaluate their argument 2018-03-13 14:38:36 -04:00
Kodi Arfer 0574e275b5 Make hy-repr support some `collections` classes 2018-03-10 18:11:07 -08:00
Kodi Arfer 38f461890d Make hy-repr support DateTime objects 2018-03-10 18:11:07 -08:00
Kodi Arfer 3dbe05302e Make hy-repr support regex match objects 2018-03-10 18:11:07 -08:00
Kodi Arfer f7ab9a6e7c Make hy-repr support dictionary views 2018-03-10 18:11:07 -08:00
Kodi Arfer 90a09b5b44 Make hy-repr use double spaces for dictionaries 2018-03-10 18:11:07 -08:00
Kodi Arfer 83c4f63bc2 Reimplement hy-repr with registered functions
This removes a lot of hy-reprs that were hard-coded into the hy-repr function itself. It also allows you to add a hy-repr for an existing class without monkey-patching the class.
2018-03-10 18:11:07 -08:00
Simon Gomizelj ef2f435647 Add a hy.introspect module to deal with getargspec deprecation 2018-02-14 16:05:31 -05:00
Simon Gomizelj be6ddd4bb2 Fix deprecation warning triggered by PEP 479 2018-02-14 16:05:31 -05:00
Simon Gomizelj 316220b742 Fix AST generation of a naked return 2018-02-14 16:05:31 -05:00
Kodi Arfer 7cf23fabc4
Merge pull request #1503 from vodik/travis-py37
Add python 3.7-dev to travis, allow it to fail
2018-02-14 08:41:14 -08:00
Simon Gomizelj a2c8f50b30 Implement changes to support PEP 552 2018-02-09 16:43:25 -05:00
Simon Gomizelj 5c40f793a1 Support PEP 328
Add support for proper relative imports
2018-02-06 23:41:12 -05:00
Tuukka Turto 5c720c0110
Merge pull request #1473 from Kodiologist/new-year-2018
Update copyright years
2018-02-05 15:11:59 +02:00
Tuukka Turto cf87de5cc2
Merge pull request #1483 from vodik/remove-def
Just remove `def`
2018-01-31 08:54:59 +02:00
Simon Gomizelj 0cd4df3898 Remove def and standardize on setv 2018-01-21 00:25:33 -05:00
Tuukka Turto a9621817f9
Merge pull request #1433 from Kodiologist/while-multistatement
Handle statements in the condition of `while`
2018-01-11 07:45:27 +02:00
Kodi Arfer 64cf7c7437
Merge pull request #1456 from Kodiologist/big-floats
Don't parse large floats as symbols
2018-01-11 00:44:50 -05:00
Kodi Arfer 6de7ddfee5 Update copyright years 2018-01-01 10:38:33 -05:00
Simon Gomizelj f69ccd2421 Allow coroutines to be decorated 2017-12-31 09:03:39 -05:00
Kodi Arfer b81585eaba Reimplement _with and _for as functions 2017-12-30 19:39:15 -05:00
Simon Gomizelj 1e4ad3167b Introduce for/a* and for/a expressions 2017-12-30 19:02:15 -05:00
Simon Gomizelj 783d53ecb7 Introduce with/a* and with/a expressions 2017-12-30 19:02:15 -05:00
Simon Gomizelj 2ffaa8e5be Fix yield-from to prevent it from accepting no arguments
Closes #1472
2017-12-30 19:02:15 -05:00
Simon Gomizelj e3e01d4405 Introduce fn/a and defn/a
Closes #1054
2017-12-30 19:02:15 -05:00
Jakub Wilk 8b986e87e3 Add missing space between words 2017-12-24 20:02:23 +01:00
Rob Day eda78eb81c Allow multiple expressions in a try 2017-12-03 09:47:41 +00:00
Jakub Wilk e2e1b04ea3 Fix typos 2017-11-26 00:44:03 +01:00
Kodi Arfer a26480a81b Don't parse large floats as symbols 2017-11-11 15:14:28 -08:00
Kodi Arfer 52a0c8a870 Unify implementations of `eval-X-compile` 2017-11-02 08:43:43 -07:00
Kodi Arfer fd64575799 Handle statements in the condition of `while` 2017-11-02 07:31:58 -07:00
Ryan Gonzalez e0e664c030
Merge branch 'master' into letmacro 2017-11-01 09:39:18 -05:00
Kodi Arfer a074bb9a5c Work around an astor regression for NaN 2017-10-31 17:50:44 -07:00
gilch 6bb997dbea update astor to 0.6 2017-10-31 14:13:41 -06:00
gilch 91bdaea535 add documentation macros 2017-10-30 21:25:25 -06:00
gilch a4dd344ebd protect eval-and-compile/eval-when-compile in let 2017-10-30 20:24:09 -06:00
gilch 82b4518fa6 error check defclass name 2017-10-30 20:24:09 -06:00
gilch e90f082baf back `let` with dict for better defclass behavior 2017-10-30 20:23:57 -06:00
gilch 3707681056 make deftag/defmacro macros, not special forms 2017-10-29 17:52:40 -06:00
Tuukka Turto fac87c99d0
Merge pull request #1444 from gilch/xi-tag
change xi macro to #% tag macro
2017-10-29 21:34:56 +02:00
Tuukka Turto 268463c68d
Merge pull request #1432 from Kodiologist/else-detection
Don't treat [else…] or ("else"…) as else clauses
2017-10-29 21:21:32 +02:00
Tuukka Turto fabc55a62a
Merge pull request #1431 from Kodiologist/repl-crash
Fix a crash in HyTypeError.__str__
2017-10-29 21:20:00 +02:00
gilch 497e929913 generalize #% to arbitrary expressions 2017-10-26 14:23:25 -06:00
gilch b5f1136ba5 %* %** parameters for #% tag macro 2017-10-26 13:03:01 -06:00
gilch f81fb771eb change xi macro to #% tag macro 2017-10-26 12:55:48 -06:00
gilch 2319adcc7f fix whitespace in anaphoric 2017-10-26 12:53:08 -06:00
ekaschalk 38375c6bf7 Standardize hy.core docstrings 2017-10-17 13:20:26 -07:00
gilch c4b3d7bcda fix gensym format to start with _ for import * 2017-09-23 23:41:37 -06:00
gilch a54f6aa38b add hidden &name parameter to macros
The module name allows macros to preexpand their body in the proper
context.
2017-09-23 14:59:43 -06:00
gilch 5bbf4d9894 fix premature binding in `let` 2017-09-22 20:07:48 -06:00
Kodi Arfer 1e456c6ced Don't treat [else…] or ("else"…) as else clauses 2017-09-20 16:34:56 -07:00
Kodi Arfer 39785b4657 Fix a crash in HyTypeError.__str__ 2017-09-20 10:40:52 -07:00
gilch 081a6e2575 factor out smacrolet from let 2017-09-18 23:01:13 -06:00
gilch bcc93fb1fe refactor let symbol expansion to a class 2017-09-18 21:01:42 -06:00
gilch 20b4342d40 support (global) in `let` 2017-09-18 14:54:08 -06:00
gilch ba898aa8d8 support (nonlocal) in `let` 2017-09-18 13:51:32 -06:00
gilch 34038ff433 implement `let` 2017-09-18 12:21:42 -06:00
Ryan Gonzalez db210929d0 Merge pull request #1360 from gilch/model-repr
proper reprs for Hy models
2017-09-18 08:45:28 -05:00
gilch d38956fb9e remove trailing commas in HyDict reprs 2017-09-18 01:03:00 -06:00
Rob Day 907e72681f Let argument destructuring work with docstrings 2017-09-17 21:06:45 +01:00
Rob Day 5a6488e353 Treat _42 etc. as a variable name, not an integer 2017-09-16 16:12:29 -07:00
gilch e43d6f5e2f Merge pull request #1419 from rkday/else_multiple_statements
Allow multiple statements in the else branch of for
2017-09-16 14:10:28 -06:00
Rob Day be35b09e5d Allow multiple statements in the else branch of a for loop 2017-09-16 20:41:22 +01:00
Ryan Gonzalez 3f69ed8e8e Merge pull request #1399 from Kodiologist/compiler-refactor 2017-09-15 14:44:32 -05:00
Ryan Gonzalez 44e5ded522 Merge pull request #1379 from Kodiologist/lua-str-literal
Add #[DELIM[ … ]DELIM] syntax for string literals
2017-09-15 14:36:08 -05:00
Rob Day 567fa14f1d Allow else after a while loop 2017-09-14 20:55:29 +01:00
Kodi Arfer 957a721cd4 Remove _hy_anon_fn_N in favor of _hy_anon_var_N 2017-09-13 13:30:59 -07:00
Kodi Arfer cf7ff802c9 Make hy.compiler.builds more flexible
I removed the "Hypster" error message and the test for it because it can only catch compiler bugs that should themselves be caught by Hy's tests.
2017-09-13 13:30:59 -07:00
Kodi Arfer e30abcd20f Combine some literal compilation methods 2017-09-13 13:30:59 -07:00
Kodi Arfer 5f36a53577 General compiler refactoring pass
Most of the changes are to use the new `asty` shorthand, but I also combined methods and statements when I saw obvious duplication.
2017-09-13 13:30:59 -07:00
Kodi Arfer ddded5e8bd PEP8 fixes in compiler 2017-09-13 13:30:59 -07:00
Kodi Arfer deb801edab Preserve .brackets in quoted HyStrings 2017-09-08 11:27:34 -07:00
Kodi Arfer eb23ddc1e2 Add #[DELIM[ … ]DELIM] syntax for string literals 2017-09-08 11:27:34 -07:00
gilch 2d8a318e0c color compound hy model reprs 2017-09-07 11:50:22 -07:00
gilch 021204af13 make HyCons __repr__ iterative 2017-09-07 11:50:22 -07:00
gilch 860431b2a5 make HyCons repr indented and multi-line 2017-09-07 11:50:22 -07:00
gilch 7674bf3267 proper reprs for Hy models 2017-09-07 11:50:16 -07:00
gilch 20516cce79 make native tests run on Windows too 2017-09-05 13:35:28 -06:00
Ryan Gonzalez c69f8ebb79 Merge pull request #1404 from Kodiologist/unicode_literals
Simplify string parsing with `unicode_literals`
2017-08-29 18:22:02 -05:00
Kodi Arfer e3e7fa8ce6 Catch exceptions raised by HyREPL.output_fn 2017-08-29 14:54:26 -07:00
Kodi Arfer 98fb33d0a3 Simplify string parsing with `unicode_literals`
I switched from `ast.literal_eval` back to `eval` because the former doesn't respect `unicode_literals`.
2017-08-28 10:28:19 -07:00
Kodi Arfer 0fc96306bc Drop support for Python 3.3 2017-08-26 13:36:51 -07:00
Kodi Arfer 7ed31a18f3 Forbid arguments to `break` and `continue` 2017-08-26 11:37:15 -07:00
Kodi Arfer 2bbf886ceb Make `assoc` a macro instead of a special form
The new macro evaluates its lvalue only once.
2017-08-25 11:41:28 -07:00
Ryan Gonzalez dea99c8b76 Merge pull request #1354 from gilch/comment-discard
add #_ discard syntax
2017-08-19 11:29:57 -05:00
Kodi Arfer 8d40a68232 Initialize the return variable of `with` 2017-08-19 07:35:41 -07:00
Kodi Arfer 2ef9bc75d4 Clean up `with` 2017-08-19 07:25:00 -07:00
Kodi Arfer 21ea36f277 Add `return` as a special form 2017-08-11 13:56:44 -07:00
Kodi Arfer cca8beea44 Fix the grammar of an error message 2017-08-11 10:49:32 -07:00
David Schaefer 969fa8d533 Fixes #1350: try form in defmacro 2017-08-11 01:21:01 +02:00
David Schaefer 274f5e9002 Fix copy behaviour of HyComplex 2017-08-09 23:30:16 +02:00
Andrew Silva c4f183f97c Added docomplete truth check on hy/completer.py:27
Without the check, the next line will reference readline even if the
library was not successfully loaded.
2017-08-07 13:25:58 -04:00
Jordan Danford c67b8bccb9 Expose `read`, `read_str`, and `eval` in Python
- Expose `read`, `read_str`, and `eval` in Python
- Add string evaluation example to interop section of docs
- Add test for `eval`
- Explain `eof` keyword argument in `read` docstring
2017-08-05 17:29:15 -07:00
David Schaefer 432d560310 No TypeError from multi-arity defn returning None 2017-08-04 17:08:41 +02:00
gilch d0530b0e7e add comment macro 2017-08-03 19:05:38 -06:00
Kodi Arfer e8ffd41202 Merge pull request #1349 from woodrush/fix-unquote-splice-none
Allow `unquote-splice` to accept any false value as empty
2017-08-02 19:50:47 -04:00
gilch 203965d0fa add #_ discard syntax 2017-08-02 16:55:14 -06:00
Kodi Arfer ecc974de1e Implement Python 2 `exec`
The implementation of `hy.core.language.exec` draws code from the `exec_` function in commit f574c7be6ebc80041ef58ca29588f310248ebed4 of the library Six, which is copyright 2010–2017 Benjamin Peterson and licensed under the Expat license.
2017-08-02 13:33:59 -04:00
Hikaru Ikuta a0224ef8bd Allow `unquote-splice` to accept any false value as empty 2017-08-02 00:50:37 +09:00
Kodi Arfer 2d20a52379 Don't use `cond` in the definition of a core macro
`cond` itself is a core macro.
2017-07-28 16:58:45 -07:00
gilch d9a5acbcc9 Merge pull request #1343 from Kodiologist/repl-history-after-exception
Save REPL history after an exception
2017-07-26 22:39:30 -06:00
Kodi Arfer 67a4815024 Shadow `get` (#1344) 2017-07-26 21:10:54 -05:00
Kodi Arfer 2f340f8049 Save REPL history after an exception 2017-07-26 14:26:45 -07:00
gilch 0a14410911 Merge pull request #1337 from Kodiologist/shetag
Don't try to lex tag-macro calls as shebangs
2017-07-25 12:43:53 -06:00
Kodi Arfer 28ce83524b Don't try to lex tag-macro calls as shebangs 2017-07-23 11:43:19 -07:00
Kodi Arfer eea8cf1061 hy-repr: Fix a crash when given a NumPy array 2017-07-20 08:46:42 -07:00
Kodi Arfer 7b94c45e16 Remove an extra parenthesis in hy.contrib.profile 2017-07-20 08:46:37 -07:00
Kodi Arfer 0bbb5f8e34 hy-repr: Support #* and #** 2017-07-19 10:25:24 -07:00
Kodi Arfer 784a44601b Remove the implementation of `apply` 2017-07-19 10:18:55 -07:00
Kodi Arfer 75e4ad8304 Remove uses of `apply` from /hy 2017-07-17 13:34:42 -07:00
Kodi Arfer 2d863abc85 Implement #* and #** unpacking 2017-07-17 13:34:39 -07:00
Kodi Arfer 801836f6c2 Remove the Python 2 yield-from macro
I moved the yield-from tests from native_macros to py3_only_tests.
2017-07-13 08:46:41 -07:00
Kodi Arfer a979dd85f7 Don't make `yield-from` a special form on Python 2 2017-07-13 08:46:41 -07:00
Tuukka Turto 678998f00c Merge pull request #1321 from Kodiologist/no-str-as-sym
Require HySymbols instead of HyStrings in more cases
2017-07-12 22:11:36 +03:00
Ryan Gonzalez 467b300e6c Remove an outdated comment 2017-07-12 13:56:17 -05:00
Kodi Arfer b7657e8fa3 Require HySymbols instead of HyStrings more often 2017-07-12 10:57:35 -07:00
Kodi Arfer 5a1e6a7c6a hy-repr: Support NaN and Inf 2017-07-10 08:50:49 -07:00
Kodi Arfer bb91b57dca Require capitalizing NaN and Inf like so 2017-07-10 08:50:49 -07:00
Kodi Arfer 850ba03d1f Slightly simplify HyREPL 2017-07-03 17:01:12 -07:00
Kodi Arfer 6db3da779e Don't wrap values while expanding macros
This is the compiler's job now.
2017-07-03 17:01:12 -07:00
Kodi Arfer 55986b2033 Auto-promote values to HyObjects in the compiler 2017-07-03 17:01:12 -07:00
Kodi Arfer 4be37b358b Make lists no longer magical for the compiler 2017-07-03 17:01:12 -07:00
Kodi Arfer f55fcf43bd Add a docstring for hy-eval
It's just a copy of the documentation for hy.core.langauge.eval.
2017-07-03 17:01:12 -07:00
Kodi Arfer ca95194240 Change `eval` from a special form to a function 2017-06-27 08:14:29 -06:00
Kodi Arfer f2278cf2f0 Support PYTHONDONTWRITEBYTECODE 2017-06-26 19:00:08 -06:00
Kodi Arfer 26d1b3f72e Don't parse 5.attr or :foo.attr as symbols 2017-06-23 08:30:37 -07:00
gilch 6cd3201421 rename sharp macros to tag macros 2017-06-22 22:48:46 -06:00
gilch 20c26a52e4 make sharp macros take arbitrary identifiers
Previously, only a single character was allowed.
2017-06-22 22:46:24 -06:00
neil-lindquist d3df17d9d8 Modify cond to support single argument branches 2017-06-10 08:30:53 -07:00
Kodi Arfer 5bf9ecfc5a Forbid (try) and (try BODY) 2017-05-25 20:48:09 -05:00
Kodi Arfer dffa2811e6 Return from the `else` clause of a `try` form
I overhauled the documentation of `try` while I was editing it.
2017-05-25 20:48:09 -05:00
Kodi Arfer 81d89c9d12 Enforce the standard order of `try` elements 2017-05-25 20:48:09 -05:00
Kodi Arfer 0d2749d5cd Minor cleanup in hy.compiler: try, except 2017-05-25 20:48:09 -05:00
Kodi Arfer 2eb81864df Make all files comply with license-header policy 2017-04-27 14:16:57 -07:00
Kodi Arfer d3fa375052 Migrate from Nose to pytest 2017-04-26 14:00:11 -07:00
Kodi Arfer ec0902b649 Set __file__ of bytecode imports 2017-04-25 09:30:13 -07:00
Kodi Arfer a27d737e1c Drop support for Pythons 3 older than 3.3 2017-04-24 14:22:13 -07:00