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320 Commits

Author SHA1 Message Date
Konrad Hinsen
269da19d76 Make macros module-specific. 
A macro is available in the module where it was defined and
in any module that does a require of the defining module.
Only macros defined in hy.core are globally available.
Fixes #181
 2013-05-16 15:34:14 +02:00
Konrad Hinsen
b7c5ff2991 Refactor test_ast.py to eliminate the lots of hy_compile(tokenize(...)) calls 2013-05-16 15:30:44 +02:00
Nicolas Dandrimont
f939ae9544 Test quoting dicts 2013-05-14 12:10:29 +02:00
Nicolas Dandrimont
3252af3129 Add tests for expr-in-dict 2013-05-14 12:01:23 +02:00
Nicolas Dandrimont
9e03e0e6ec Modify HyDict semantics to allow nesting expressions 
HyDicts are now HyLists, that get compiled down to dicts
only by the compiler.
 2013-05-14 11:43:17 +02:00
Julien Danjou
66e5af4a82 Write a test for builds() check 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-05-14 11:03:13 +02:00
Julien Danjou
4e202aa1a5 Check that compiler error are user always user friendly 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-05-13 18:14:39 +02:00
Nicolas Dandrimont
1e7c90c44e Test requires from native code 2013-05-11 21:25:21 +02:00
Nicolas Dandrimont
bd478590fa Make that test macro more lispy 2013-05-11 21:25:21 +02:00
Nicolas Dandrimont
31c14e4167 Merge remote-tracking branch 'paultag/feature/native-macros' into feature/native-macros 
Conflicts:
	hy/compiler.py
	tests/__init__.py
 2013-05-11 20:18:40 +02:00
Paul Tagliamonte
636eec8f51 style fixes 2013-05-11 13:59:19 -04:00
Nicolas Dandrimont
0bbce2a819 Add a native macros test 2013-05-11 19:40:48 +02:00
Nicolas Dandrimont
0986f9001e Change macros to be called with separate arguments 
This provides free argument-length checking for macros.
 2013-05-11 09:09:34 +02:00
Paul Tagliamonte
2426237916 Add the (require) form. 2013-05-10 23:43:34 -04:00
Nicolas Dandrimont
2860ef6ff7 Don't macro-expand inside quotes 2013-05-11 00:29:42 +02:00
Nicolas Dandrimont
68399b9fc3 Make sure splicing works at all times 2013-05-11 00:26:37 +02:00
Nicolas Dandrimont
e039c73abd Add tests for quasiquoting 2013-05-10 23:42:38 +02:00
Paul Tagliamonte
9811b7514e Merge branch 'master' into pr/171 2013-05-09 20:39:49 -04:00
Paul Tagliamonte
1fa53f9255 Try/Except: Ensure that we return properly 
From both inside a try and in an exception handler.
 2013-05-08 20:41:16 -04:00
Nicolas Dandrimont
488fa89e09 Add some tests for kwapplying expressions 2013-05-09 02:33:14 +02:00
Paul Tagliamonte
98134e7396 Merge branch 'master' into bugfix/paultag/fix-try-except 2013-05-08 20:22:51 -04:00
Paul Tagliamonte
066c9781c7 Merge branch 'master' into pr/170 2013-05-08 20:11:57 -04:00
Paul Tagliamonte
72461a5cdb style tweak 2013-05-08 20:07:38 -04:00
Paul Tagliamonte
058197a24f Allow returning inside a try / except. Closes #163 2013-05-08 20:00:09 -04:00
Paul Tagliamonte
ceedc69b7d Correct existing tests for future try / except work. 2013-05-08 19:58:36 -04:00
Nicolas Dandrimont
4e3f842972 Add &optional arguments. 
Python doesn't really have that concept, so make them clash with &key arguments.
 2013-05-08 21:11:33 +02:00
Nicolas Dandrimont
5dbf6c6ca9 Add tests for &key arguments in functions 2013-05-08 21:11:33 +02:00
Nicolas Dandrimont
772927c53d Drop the bare names that were sprinkled everywhere in the generated AST. 
This closes #162

We make sure not to drop *explicitly written* bare names.
 2013-05-08 18:49:07 +02:00
Nicolas Dandrimont
c7176c05c0 Merge branch 'jd/defclass' of https://github.com/jd/hy into jd-jd/defclass 2013-05-08 15:30:20 +02:00
Nicolas Dandrimont
2b1b11a129 Fixup comment 2013-05-08 15:01:08 +02:00
Julien Danjou
a823aca0c8 Run unit tests against hy2py 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-05-08 14:39:38 +02:00
Julien Danjou
ad7e110af4 Implements defclass 
This fixes issue #156

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-05-08 12:38:57 +02:00
Nicolas Dandrimont
6935b7b8c1 Add a test for lambda w/ lambda-list 2013-05-07 20:07:15 +02:00
Nicolas Dandrimont
1e24dde153 Merge fn and lambda 
We actually only generate an ast.Lambda if (lambda) was called, as a lot of code
expect ast.FunctionDefs (most notably with_decorator).

This allows empty lambdas too.

This fixes #165.
 2013-05-07 20:07:15 +02:00
Julien Danjou
8e9a16cc61 Add test case for issue #137 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-05-06 15:48:00 +02:00
Julien Danjou
6948fff112 Add a first test for the compiler 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-05-05 20:42:48 +02:00
Julien Danjou
9d8accb93a compiler: do not optimize Name 
The optimization is wrong; they can't have side effects, but they can
raise errors.

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-05-05 20:42:48 +02:00
Nicolas Dandrimont
126e7ac531 Remove some unused code 2013-05-05 20:42:48 +02:00
Nicolas Dandrimont
6b2c635cfa Add some more eval tests 2013-05-05 20:42:48 +02:00
Nicolas Dandrimont
4387b947b3 Add a test for subscript assignment 2013-05-05 20:42:48 +02:00
Nicolas Dandrimont
3d8a3d589c Refactor compiler using a result carrying object 
This object allows to coerce statements to an expression, if we need to use
them that way, which, with a lisp, is often.

This was collaborative work that has been rebased to make it bisectable.

Helped-by: Paul Tagliamonte <paultag@debian.org>
Helped-by: Julien Danjou <julien@danjou.info>
 2013-05-05 20:42:48 +02:00
Nicolas Dandrimont
b7f92bd915 Don't lex "j" as a complex number. 
This fixes #143
 2013-05-04 10:27:30 +02:00
Julien Danjou
2ef9a0fdaf Rename decorate-with' to with-decorator' 
Fixes #158

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-28 17:14:22 +02:00
Julien Danjou
08fbd754b6 Update indentation for `if' 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-28 17:08:00 +02:00
Julien Danjou
f25177e9a6 Add a `unless' macro 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-28 17:04:35 +02:00
Julien Danjou
f68e3b972b Add a `when' macro 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-28 17:04:35 +02:00
Julien Danjou
9b261a5004 Make HyList add returns HyList 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-28 17:04:33 +02:00
Julien Danjou
27e74d43b1 Re-indent Hy code using hy-mode 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-28 16:31:31 +02:00
Will Kahn-Greene
07dec18dc3 Fix "hy -c CMD" to show lex errors; add tests 
* tells you there's a lex error, but doesn't tell you much else
* adds tests for all new bin/hy functionality
 2013-04-24 22:23:12 -04:00
Julien Danjou
50daf1b4c8 Make temp attribute more solid and add unit test on regression 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-24 22:36:49 +02:00
Paul Tagliamonte
ada946fca8 style cleanup 2013-04-23 19:25:02 -04:00
Paul Tagliamonte
a1cf9e50eb Merge branch 'master' into pr/141 2013-04-23 19:23:37 -04:00
John Jacobsen
8d8dd62168 Move take and drop from AST impl. in compiler.py to macros in core/bootstrap.py 2013-04-21 19:08:30 -05:00
John Jacobsen
f69c6243e8 Fix 'direction' of 'drop' function 2013-04-21 15:46:31 -05:00
John Jacobsen
fef571855b Added 'take' and 'drop' functions (as AST elements) 2013-04-21 15:41:20 -05:00
Paul Tagliamonte
6f7f402c19 Merge branch 'master' into pr/140 
Conflicts:
	hy/compiler.py
	tests/native_tests/language.hy
 2013-04-21 12:29:09 -04:00
Julien Danjou
7066d53b02 Introduce a context manager for compiler.returnable 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-21 17:14:26 +02:00
Paul Tagliamonte
47b2709c47 Merge branch 'master' into pr/145 2013-04-21 11:04:36 -04:00
Paul Tagliamonte
36a7f91014 Merge branch 'master' into pr/146 2013-04-21 11:03:32 -04:00
Paul Tagliamonte
feabe3ff4a Merge branch 'master' into pr/125 2013-04-21 10:58:08 -04:00
Julien Danjou
3226ecc33f Fix bin/hy and add a unit test 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-20 22:28:45 +02:00
Julien Danjou
07e99dbd33 importer: doc update, MetaImport refactor 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-20 22:11:53 +02:00
Gergely Nagy
494bf0e8ad Remove the import-as and import-from builtins 
The new and improved (import) can handle all cases import-as and
import-from did, so drop the latter two from the language. To do this,
the import builtin had to be changed a little: if there's a single
import statement to return, return it as-is, otherwise return a list of
imports.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
 2013-04-20 16:06:32 +02:00
Julien Danjou
74ea8fe5e5 Allow fn to have no body 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-20 05:19:58 -07:00
Julien Danjou
07860b5ce6 Allow variable without value in `let' declaration 
Fixes issue #138

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-20 05:18:45 -07:00
James King
047956c59b Clean up based on review 2013-04-19 10:36:51 -04:00
E. Anders Lannerback
18cb7203d3 Added global. Not sure if this is a good idea ... 
(global foo) => global foo
 2013-04-19 08:40:03 +02:00
James King
1080a457b1 Implemented &key and added tests 2013-04-18 22:27:38 -04:00
Paul R. Tagliamonte
f268403d49 Add another small test on this 2013-04-18 21:46:30 -04:00
James King
70e0d88149 WIP - Added &key support 2013-04-18 17:47:08 -04:00
James King
18ed72136f Merge branch 'master' into feature/lambda-list-keyword 
Conflicts:
	hy/compiler.py
	hy/lex/states.py
	hy/util.py
	tests/compilers/test_ast.py
	tests/lex/test_lex.py
 2013-04-18 15:17:30 -04:00
Paul R. Tagliamonte
d3a019b3dd Don't quote things in (quote) - Closes #129 2013-04-17 23:20:56 -04:00
Konrad Hinsen
41a9ce28f0 Implement unary minus 2013-04-16 17:43:40 +02:00
Paul R. Tagliamonte
9d913e92af removing the pass 2013-04-14 21:58:44 -04:00
Paul R. Tagliamonte
7b4d4fb371 Merge branch 'jd/finally' of git://github.com/jd/hy into pr-94 2013-04-14 21:57:11 -04:00
Paul R. Tagliamonte
a5a54fc7eb Merge branch 'f/smart-import' of git://github.com/algernon/hy into pr-113 2013-04-14 21:32:22 -04:00
Paul R. Tagliamonte
3b3768853a Merge branch 'jd/remove-pass' of git://github.com/jd/hy into pr-122 2013-04-14 21:09:47 -04:00
Paul R. Tagliamonte
5d0b1a5e1e Merge branch 'jd/for-else' of git://github.com/jd/hy into pr-121 2013-04-14 21:05:55 -04:00
Julien Danjou
bbaab58a4c Implements else' for foreach' statements 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-15 02:50:26 +02:00
Julien Danjou
c05ae5fcbc Add AugAssign handling 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-15 02:49:34 +02:00
Julien Danjou
60a9003b0c Add missing bits operator and power 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-15 02:49:34 +02:00
Julien Danjou
fdb6bf944c try: add support for `finally' 
This fixes #75

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-15 02:48:58 +02:00
Julien Danjou
cb20910d93 Remove `pass' from the language. 
This also fixes a bug in the pass optimize missing branch where the code is
something like: [stmt, [], stmt]; in such case we want to filter out [], so
if we end up with [] we can optimize it. This fix is needed otherwise (do)
inside (do) are not properly optimized.

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-14 13:56:44 +02:00
Nicolas Dandrimont
1756e534ad The b prefix works since python2.6 2013-04-13 21:46:17 +02:00
Vladimir Gorbunov
0b03733c65 Add tests for pyc compilation 2013-04-13 20:57:54 +04:00
Gergely Nagy
5d895c2005 Making (import) a lot smarter 
With these changes, the import function will become a lot smarter, and
will combine all of import, import-from and import-as in a hyly lispy
syntax:

 (import sys os whatever_else)
 (import [sys [exit argv]] [os :as real_os]
         [whatever_else [some_function :as sf]])

That is, each argument of import can be:

 - A plain symbol, which will be imported
 - A list, which will be handled specially

If the argument is a list, the first element will always be the module
name to import, the second member can be either of these:

 - A list of symbols to import
 - The ':as' keyword
 - Nothing

If it is the ':as' keyword, the third argument must be an alias. If it
is a list of symbols to import, we'll iterate through that list too. If
any symbol is followed by an ':as' keyword, we'll pick all three, and
treat the third member as an alias. If there is nothing else in the
list, we'll import the module as-is.

All this combined fixes #113.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
 2013-04-13 15:06:31 +02:00
Paul R. Tagliamonte
f295b10f52 Updating yield. 2013-04-12 23:48:58 -04:00
Paul R. Tagliamonte
a71f166610 Merge branch 'future_division' of github.com:khinsen/hy into pr-106 2013-04-12 23:07:40 -04:00
Nicolas Dandrimont
30c0b25512 Add a unicode string handling test 2013-04-12 20:58:56 +02:00
Nicolas Dandrimont
8bc8a4a170 Merge remote-tracking branch 'khinsen/float_and_complex_2' into paultag/master 
Conflicts:
	hy/lex/states.py
	tests/lex/test_lex.py
 2013-04-12 18:16:43 +02:00
Paul Tagliamonte
c15d8750e8 Merge branch 'f/hy.models.keyword' of git://github.com/algernon/hy into pr-101 2013-04-12 08:58:38 -04:00
Paul Tagliamonte
94d2c381a5 Merge branch 'lexer_extensions' of git://github.com/khinsen/hy into pr-98 2013-04-12 08:55:13 -04:00
Konrad Hinsen
0c56885d42 Use __future__.division for all Hy code 
Fixes #106
Note: This is implemented by replacing all calls to Python's
builtin "compile" function by calls to hy.importer.compile_,
which adds the "future division" flag. Anyone using "compile"
in future work will have to remember this.
 2013-04-12 05:23:25 +02:00
Paul R. Tagliamonte
db3e2bd346 updating the nested mangles 2013-04-11 22:25:23 -04:00
James King
9ff3b128b4 Got &rest working, tests pass 
Did a little house cleaning in lex states.py too and started removing
stupid print() statements.
 2013-04-11 12:00:27 -04:00
Gergely Nagy
2ea2cd1a8d tests: Test that keywords do not clash with normal strings 
Signed-off-by: Gergely Nagy <algernon@balabit.hu>
 2013-04-11 15:13:40 +02:00
Gergely Nagy
702811c69a Implement :keyword support 
This implements keywords, ":" prefixed symbols that are able to look
themselves up in a collection. They're internally stored as strings that
start with "\ufdd0".

This fixes #22.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
 2013-04-11 15:13:26 +02:00
Konrad Hinsen
e3a9909a7e Implement integer division operator 
Fixes #107
 2013-04-11 10:09:15 +02:00
Konrad Hinsen
ac0a597742 Tests for float and complex constants 2013-04-11 09:54:59 +02:00
Konrad Hinsen
fd99f497a4 Fixed typo in test_lex.py 2013-04-11 09:40:57 +02:00