Commit Graph

179 Commits

Author SHA1 Message Date
Paul Tagliamonte
2b08674c88 Merge branch 'master' into pr/522 2014-05-12 22:10:09 -04:00
Paul Tagliamonte
ca0271df95 Merge branch 'master' into pr/574
Conflicts:
	AUTHORS
2014-05-12 20:15:51 -04:00
Christian Weilbach
01ee54cf62 Merge https://github.com/hylang/hy
Fix butlast and test for disassemble.

Conflicts:
	hy/core/language.hy
2014-05-03 16:33:39 +02:00
pyos
8e4b21103c Reimplement some built-ins in terms of the standard library.
As a result:

  * functions such as `nth` should work correctly on iterators;
  * `nth` will raise `IndexError` (in a fashion consistent with `get`)
    when the index is out of bounds;
  * `take`, etc. will raise `ValueError` instead of returning
    an ambiguous value if the index is negative;
  * `map`, `zip`, `range`, `input`, `filter` work the same way (Py3k one)
    on both Python 2 and 3 (see #523 and #331).
2014-04-29 18:03:43 +04:00
Allison Kaptur
3f9ae9122e Raise exceptions when no handlers are provided.
Also small DRYing in try handling.

Previously, writing a bare (try (foo)) would invoke Pokemon
exception catching (gotta catch 'em all) instead of the correct
behavior, which is to raise the exception if no handler is provided.

Note that this is a cute feature of Hy, as a `try` with no `except`
is a syntax error.  We avoid the syntax error here because we don't
use Python's compiler, which is the only thing that can throw
Syntax Errors.  :D

Fixes #555.
2014-04-28 03:08:30 +03:00
Matthew Wampler-Doty
5c9a8f8975 Closes #573, restores 0.9.12 for loop behavior (and everyone wins!) 2014-04-22 08:57:18 -07:00
Berker Peksag
3528cc8278 Kill kwapply.
Closes #433.
2014-04-09 20:10:31 +03:00
Paul Tagliamonte
e219973853 Fix up quoting keywords.
Fixes this:

=> :foo
'\ufdd0:foo'
=> `:foo
'\ufdd0\ufdd0:foo'
2014-02-17 18:00:31 -05:00
Nicolas Dandrimont
8bfa4f33fc Add set comprehensions, dict comprehensions and generator expressions
Closes: #14 (woo, two-digit tickets)
2014-01-16 00:49:48 +01:00
Paul Tagliamonte
110476901c Fix a few typos in the tests. Thanks again, @olasd 2014-01-10 22:31:00 -05:00
Paul Tagliamonte
0f74b1ddf3 Add handling for (for []). Nice catch, @olasd. 2014-01-10 22:29:20 -05:00
Paul Tagliamonte
abd0669911 add test for new for logic. 2014-01-10 22:16:35 -05:00
Nicolas Dandrimont
78f6301e27 Add tests for the attribute access DSL 2014-01-09 03:35:32 +01:00
Nicolas Dandrimont
d3fa1fd1a8 Add disassemble function to hy.core.language
This function dumps the AST or the python code generated by evaluating a quoted expression to stdout.

Fixes #58
2014-01-04 03:47:04 +01:00
Nicolas Dandrimont
2f7d40b409 Factor the calling-module-name function 2014-01-03 21:41:14 +01:00
Nicolas Dandrimont
74739bc43e Whitespace fix 2014-01-02 00:52:29 +01:00
Nicolas Dandrimont
88451bbeaa Merge branch 'better-macroexpand' of https://github.com/sbp/hy into sbp-better-macroexpand
Conflicts:
	hy/core/language.hy
	tests/native_tests/language.hy
2014-01-02 00:49:40 +01:00
Paul Tagliamonte
eeef65b505 Change the signature of (for) and (with).
(for) is restored to clojure-like flatness.
 (with) can be used without the nested list if you don't care about the
        name.

   Tests and examples updated.
2013-12-31 13:35:31 -05:00
Paul Tagliamonte
e754a58237 Merge branch 'master' into pr/363 2013-12-31 11:41:30 -05:00
Abhishek L
0a80b87b7f Merge branch 'master' onto pr/395 2013-12-31 03:37:26 +05:30
Gergely Nagy
62522a5f86 Allow get with multiple arguments
When calling get with more than two arguments, treat the rest as indexes
into the expression from the former. That is, (get foo "bar" "baz")
would translate to foo["bar"]["baz"], and so on.

This fixes #362.

Requested-by: Sean B. Palmer <sean@miscoranda.com>
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2013-12-30 12:04:40 +01:00
Foxboron
d82636958b added for and with macros
Fixed up anaphoric.hy and added the tests too native_tests/__init__.py

added __init__.hy
2013-12-29 16:50:21 +01:00
Bob Tolbert
55a7ab1667 add nil as synonym for None 2013-12-27 13:50:19 -07:00
Nicolas Dandrimont
cfbc792957 Fix apply with method calls
Apply didn't work on method calls (i.e. `(apply .foo [bar]) broke).
This slipped through because there were no tests of this behavior. I noticed
it while trying to merge the `meth` fixes.
2013-12-23 21:02:45 +01:00
Nicolas Dandrimont
1a701d4dc4 Whitespace fix 2013-12-22 20:04:12 +01:00
Nicolas Dandrimont
ec2b5fb7ad Merge branch 'kwapply-macro' of https://github.com/Willyfrog/hy into Willyfrog-kwapply-macro
Conflicts:
	hy/core/language.hy
	hy/core/macros.hy
	tests/native_tests/language.hy
2013-12-22 20:03:00 +01:00
Nicolas Dandrimont
799c39ffad Implement del
Closes #385.
2013-12-22 20:26:57 +02:00
Nicolas Dandrimont
cc147512fc Merge branch 'paultag/feature/support-question-marks' of https://github.com/paultag/hy into paultag-paultag/feature/support-question-marks
Conflicts:
	hy/core/language.hy
2013-12-05 19:28:59 +01:00
Nicolas Dandrimont
f0a9149383 Merge branch 'string-cast' of https://github.com/Willyfrog/hy into Willyfrog-string-cast 2013-12-05 19:04:22 +01:00
Paul Tagliamonte
fd60a864eb Translate all foo? -> is_foo. Close #334
The fancypants Hy award goes to Nick for coming up with the quoted
symbol hack for exports. This broke with foo?, since the export string
needs to be is_foo, but using a quoted string will pick up the change
due to it being a Symbol.

Mad clown love for that, @olasd.
2013-12-01 15:03:31 -05:00
Nicolas Dandrimont
26b052c76e language.hy whitespace fix 2013-11-02 20:50:21 +01:00
Nicolas Dandrimont
59e51166fb Allow calling kwapply with mixed names and dicts 2013-11-02 20:50:21 +01:00
Nicolas Dandrimont
83bb1513db Make apply api-compatible with python (args is not mandatory) 2013-11-02 20:50:20 +01:00
Guillermo Vaya
f5754b404e Define kwapply as a macro
Define apply if python3
Added apply tests
2013-11-02 18:18:16 +01:00
Sean B. Palmer
defccc6853 Added macroexpand-1 2013-10-11 13:50:10 +01:00
Sean B. Palmer
2e60d6b47b Added a simple test for macroexpand 2013-10-11 12:03:52 +01:00
Guillermo Vaya
25bf3dec42 Add a method for casting into byte string or unicode depending on python version 2013-10-03 23:39:17 +02:00
Nicolas Dandrimont
875d5f2ff5 Rewrite the bootstrap macros in hy
This gets rid of the dichotomy between bootstrap.py and macros.hy,
by making both files hy modules.

I added some error checking to make the macros more resilient. The
biggest (user-visible) change is the change in cond, which now only
accepts lists as arguments. Tests updated accordingly.

Closes: #176 (whoops, no more bootstrap)
2013-09-29 18:13:28 +02:00
Nicolas Dandrimont
a17dcdbffb Make with return the last expression from its branch
Thanks @rwtolbert for the bug report
2013-07-19 00:43:12 +02:00
Guillermo Vaya
6778e9b2e1 added @tuturto sugesstions and flake8 errors 2013-07-16 20:41:56 +02:00
Guillermo Vaya
dda291cfb5 make assoc accept multiple values, also added a even/odd check for checkargs 2013-07-16 14:35:57 +02:00
Joe H. Rahme
236ebccc74 Removes setf in favor of setv 2013-07-10 02:16:49 +02:00
Paul Tagliamonte
86af7eacf1 Add in a new core language file.
This will let us implement common functions seen in other lisps,
 and allow them to be importable, without explicit imports. The goal
 is to keep this as small as we can; we don't want too much magic.

 I've added `take' and `drop' as examples of what we can do.
2013-06-29 18:51:11 -04:00
Nicolas Dandrimont
b65c2a4596 whitespace fix 2013-06-26 08:50:37 +02:00
Guillermo Vaya
7b7b953410 set the value of empty hy expression to [] 2013-06-26 08:50:37 +02:00
Morten Linderud
73c1f218e2 fixed a bug and added tests 2013-06-24 03:26:40 +02:00
Paul Tagliamonte
289586b340 Adding back in keywords.
Yes, I'm your hero, @algernon
2013-06-18 22:57:51 -04:00
Paul Tagliamonte
4aca7842cd Add regression test for UTF and escapes. 2013-06-08 20:17:50 -04:00
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