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131 Commits

Author SHA1 Message Date
Nicolas Dandrimont
f6aa7e953d Always import __future__.print_statement in hy code 
This allows us to drop the print special-casing in the
compiler, and makes behavior consistent in Python2/3.
 2013-09-22 15:31:15 +02:00
Paul Tagliamonte
9c28e0292d Merge branch 'master' into pr/185 
Conflicts:
	hy/macros.py
	tests/compilers/test_compiler.py

Hoodoggy!
 2013-05-17 11:17:51 -04:00
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
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
Paul Tagliamonte
98134e7396 Merge branch 'master' into bugfix/paultag/fix-try-except 2013-05-08 20:22:51 -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
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
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
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
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
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
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
Paul Tagliamonte
36a7f91014 Merge branch 'master' into pr/146 2013-04-21 11:03:32 -04:00
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
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
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
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
3b3768853a Merge branch 'jd/remove-pass' of git://github.com/jd/hy into pr-122 2013-04-14 21:09:47 -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
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
Paul R. Tagliamonte
f295b10f52 Updating yield. 2013-04-12 23:48:58 -04:00
Nicolas Dandrimont
30c0b25512 Add a unicode string handling test 2013-04-12 20:58:56 +02:00
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
James King
484a96abae WIP - Move _parse_lamba_list to the functiondef 2013-04-10 16:52:28 -04:00
James King
7417789ce0 WIP - Adding Call support and FuncionDef 
The test is still broken, there are print statements... this is an
ongoing WIP and will get squashed before submitted the PR.
 2013-04-09 15:23:50 -04:00
James King
4d90123506 Merge branch 'develop' into feature/lambda-list-keyword 2013-04-09 15:13:25 -04:00
Julien Danjou
92eaed21e4 Merge pull request #87 from jd/jd/try 
compiler: add `else' support in `try'
 2013-04-09 08:23:41 -07:00
Julien Danjou
4ba6ada77b Merge pull request #92 from jd/jd/raise-0-arg 
Implements (raise)
 2013-04-09 08:23:09 -07:00
Julien Danjou
b13cc60075 Implements (raise) 
As in Python, this allows to re-raise the last raised exception.

This fixes #86

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-09 17:00:45 +02:00
Julien Danjou
f8131d3c36 compiler: add else' support in try' 
This is a bit tricky, since we'll also have to support `finally' in the end,
I've introduced an Else statement on my own to be able to recognize it.

This fixes #74

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-09 17:00:30 +02:00
Julien Danjou
dd90272129 except/catch: check exceptions list type 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-09 16:56:45 +02:00
Julien Danjou
cd36a1d7eb Allow empty `do' 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-08 15:17:11 +02:00
Paul R. Tagliamonte
6912f4c4d9 Merge branch 'master' into pr-82 2013-04-07 18:51:18 -04:00
Julien Danjou
2ff3da032c Merge pull request #81 from paultag/paultag/bugfix/with-syntax-fix 
Fixing (with)'s syntax to be more hyish.
 2013-04-07 15:41:53 -07:00
Julien Danjou
a81a716420 Be sure errors are raised at by compile, not tokenize 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-08 00:38:55 +02:00
Julien Danjou
0d3500f6e5 try: accept a simpler form 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-08 00:36:08 +02:00
Paul R. Tagliamonte
4db9446197 Fixing (with)'s syntax to be more hyish. 2013-04-07 18:35:36 -04:00
Julien Danjou
a73d460beb try: allow empty body 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-08 00:14:42 +02:00
Nicolas Dandrimont
1853b7d33c Correctly balance the brackets in the wrong syntax tests 
We want to test the compiler, not the lexer.
 2013-04-07 19:53:50 +02:00
Julien Danjou
bdd07e1251 Alias except' to catch' and raise' to throw' 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-07 18:24:01 +02:00
Julien Danjou
2fd56e8fa1 catch: uncomment some tests 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-07 18:20:32 +02:00
Julien Danjou
6dec894a0c Better catch syntax 
The syntax is now changed to:

  (catch [] BODY)
  (catch [Exception] BODY)
  (catch [e Exception] BODY)
  (catch [e [Exception1 Exception2]] BODY)

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-07 18:03:43 +02:00
Julien Danjou
123339bfcf tests: simplify not compiling tests 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-06 21:28:12 +02:00
Julien Danjou
78133500cb Fix flake8 errors in tests 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-06 21:22:35 +02:00
Julien Danjou
0eb795b4a5 Check the number of arguments for each function 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-06 19:00:32 +02:00
Paul R. Tagliamonte
6aebc5820f Merge branch 'jd/if' of git://github.com/jd/hy 2013-04-06 08:18:13 -04:00
Julien Danjou
3e9a2178c5 Add support for unary operators (not, ~) 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-06 10:38:41 +02:00
Julien Danjou
b36018981a if: emit error on too many args 
Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-06 10:13:14 +02:00
Nicolas Dandrimont
d070d3d484 Add while loops to the compiler 2013-04-03 19:55:09 +02:00
James King
dceaad716a [WIP] Added lambda list keyword parsing step 
This allows us to translate lisp argument lists to Python ones.

(defun foo (x y &rest z &optional {foo 3} &aux kwargs))

translates roughly to:

def foo(x, y, *z, foo=3, **kwargs):
  pass
 2013-04-03 11:39:31 -04:00
Julien Danjou
1c8d21e3de Raises TypeError on bad if statements 
This relates to issue #6.

Signed-off-by: Julien Danjou <julien@danjou.info>
 2013-04-03 11:25:17 +02:00
Paul R. Tagliamonte
c4b270a727 test coverage bits 2013-04-01 22:07:05 -04:00
Paul Tagliamonte
025e501b13 cleaning up the tests a bit 2013-04-01 20:00:37 -04:00
Paul Tagliamonte
678ef441e5 Adding in tuple checkingish. 2013-04-01 19:53:04 -04:00
Paul Tagliamonte
6831841699 Adding in some tests for print 2013-04-01 19:51:21 -04:00
Paul Tagliamonte
426c7cd829 Test bad decoration 2013-04-01 19:38:58 -04:00
Paul R. Tagliamonte
4cb4e7384e holy shit it's 2013 2013-03-18 10:27:14 -04:00
Paul R. Tagliamonte
81d6a6515b adding better native testing 2013-03-05 22:15:45 -05:00
Paul Tagliamonte
fecf17960d unstaged changes 2013-03-05 09:08:13 -05:00
Paul R. Tagliamonte
4d32dac9ad Moving the compiler stuff around. 2013-03-04 20:40:23 -05:00
Paul Tagliamonte
20805fc7b2 tweaking the ast. 2013-03-04 19:12:57 -05:00
Paul R. Tagliamonte
9e16fb4ca0 Very broken. 2013-03-03 19:40:46 -05:00
Paul R. Tagliamonte
ef9007c229 Futzing about. 2013-03-03 16:26:17 -05:00
Paul R. Tagliamonte
9b58f893cb adding more testing 2013-03-03 13:12:23 -05:00
Paul R. Tagliamonte
a9b5d851b2 Fiddling with more AST testing 2013-03-03 13:10:50 -05:00
Paul R. Tagliamonte
6661d85323 Add some failing tests in. 2013-03-03 11:18:13 -05:00
Paul R. Tagliamonte
f776f5411a docstring update 2013-03-03 00:00:55 -05:00
Paul R. Tagliamonte
b42fdc0bb7 Adding more testing. 2013-03-02 23:47:16 -05:00