Commit Graph

123 Commits

Author SHA1 Message Date
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
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
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
6935b7b8c1 Add a test for lambda w/ lambda-list 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
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
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
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
27e74d43b1 Re-indent Hy code using hy-mode
Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-28 16:31:31 +02:00
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
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
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
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
Paul R. Tagliamonte
d3a019b3dd Don't quote things in (quote) - Closes #129 2013-04-17 23:20:56 -04:00
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
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
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 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 R. Tagliamonte
db3e2bd346 updating the nested mangles 2013-04-11 22:25:23 -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
Paul R. Tagliamonte
d25d354281 Adding in on-the-fly-importing. 2013-04-10 22:51:58 -04:00
Paul R. Tagliamonte
c98a367495 Merging the two tests. 2013-04-09 21:55:34 -04:00
Paul R. Tagliamonte
6f0e739b31 test hoisted functions too 2013-04-09 21:45:37 -04:00
Paul R. Tagliamonte
8cc26ba1bf moving to locals; fixing _ast vs ast, adding tests 2013-04-09 21:40:54 -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
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
d7e8dd2a91 compiler: optimize empty tree mangling to ast.Pass
Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-08 13:27:50 -04:00
Paul R. Tagliamonte
38a714b5c5 Adding more tests; new entries 2013-04-07 19:44:52 -04:00
Paul R. Tagliamonte
5336b2f71a Fix early returns. Close #83 2013-04-07 19:29:45 -04:00
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
Paul R. Tagliamonte
e22a0ff73c Mangle a macro until it stops moving
this helps if we use a macro in something that got tree-mangled
  back out.
2013-04-07 18:41:41 -04:00