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
Bob Tolbert
faf782560c
Fixing tests for new 'for' syntax
2013-12-31 09:56:03 -07:00
Bob Tolbert
765dba3e56
More updates, including from Foxboron, for errors like (for)
2013-12-31 09:56:03 -07:00
Bob Tolbert
f6160c755a
Much better version of new error messages.
...
This version is much simpler.
At the point that the exception is raised, we don't have access to
the actual source, just the current expression. but as the
exception percolates up, we can intercept it, add the source and
the re-raise it.
Then at the final point, in the cmdline handler, we can choose to
let the entire traceback print, or just the simpler, direct error
message.
And even with the full traceback, the last bit is nicely formatted
just like the shorter, simpler message.
The error message is colored if clint is installed, but to avoid
yet another dependency, you get monochrome without clint.
I'm sure there is a better way to do the markup, the current method
is kludgy but works.
I wish there was more shared code between HyTypeError and LexException
but they are kind of different in some fundamental ways.
This doesn't work (yet) with runtime errors generated from Python,
like NameError, but I have a method that can catch NameError and turn it
into a more pleasing output.
Finally, there is no obvious way to raise HyTypeError from pure Hy code,
so methods in core/language.hy throw ugly TypeError/ValueError.
2013-12-31 09:56:03 -07:00
Paul Tagliamonte
e754a58237
Merge branch 'master' into pr/363
2013-12-31 11:41:30 -05:00
Gergely Nagy
62522a5f86
Allow get with multiple arguments
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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
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Fixed up anaphoric.hy and added the tests too native_tests/__init__.py
added __init__.hy
2013-12-29 16:50:21 +01:00
Nicolas Dandrimont
b8406dd920
Bootstrap a macro error-reporting test file
2013-11-02 20:50:21 +01:00
Nicolas Dandrimont
f6aa7e953d
Always import __future__.print_statement in hy code
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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
b78be9a594
Jank @olasd's hack, clean up core.
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The core shall from now on be only for the core language bits. Macro
bits shall live in hy.macros and in hy.compiler. This cleans up
garbage.
2013-07-06 14:00:11 -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
Paul Tagliamonte
5a1b004bfb
Merge branch 'master' into pr/179
2013-05-17 11:08:30 -04:00
Konrad Hinsen
269da19d76
Make macros module-specific.
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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
66e5af4a82
Write a test for builds() check
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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
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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
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.
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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
Julien Danjou
ad7e110af4
Implements defclass
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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
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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
6948fff112
Add a first test for the compiler
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Signed-off-by: Julien Danjou <julien@danjou.info>
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
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
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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
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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
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Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-15 02:50:26 +02:00
Julien Danjou
fdb6bf944c
try: add support for `finally'
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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
Paul R. Tagliamonte
a948cf2870
Merge branch 'master' into feature/quoting
2013-04-09 19:50:25 -04:00
James King
7417789ce0
WIP - Adding Call support and FuncionDef
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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
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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
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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
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Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-09 16:56:45 +02:00
Paul R. Tagliamonte
997b32e18c
Testing the behavior of (quote "foo")
2013-04-08 22:31:26 -04:00
Paul R. Tagliamonte
eeab56c2b7
Adding a symbol checker.
2013-04-08 20:24:47 -04:00
Paul R. Tagliamonte
93e4bc17eb
Adding some basic testing in; more to come.
2013-04-08 20:23:51 -04:00
Julien Danjou
cd36a1d7eb
Allow empty `do'
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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
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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
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Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-08 00:38:55 +02:00
Julien Danjou
0d3500f6e5
try: accept a simpler form
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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
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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
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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'
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Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-07 18:24:01 +02:00
Julien Danjou
2fd56e8fa1
catch: uncomment some tests
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Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-07 18:20:32 +02:00
Julien Danjou
6dec894a0c
Better catch syntax
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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
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Signed-off-by: Julien Danjou <julien@danjou.info>
2013-04-06 21:28:12 +02:00
Julien Danjou
78133500cb
Fix flake8 errors in tests
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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
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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, ~)
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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
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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
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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
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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