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Author SHA1 Message Date
James King
cbb8cc1d37 Add integer-char? to core 2014-01-28 17:28:41 -05:00
Brian McKenna
6bfc4a8471 Attempt to fix HyDict#items for Python 3 
Looks like Python 3 changed `zip` to returning an iterable and not a
list. We should be good to just wrap the call in `list`.
 2014-01-26 10:56:40 -07:00
Brian McKenna
0177541d9b Add items, values and keys methods to HyDict 
Useful for macros, for example:

    (defmacro defn-checked [n x b]
      `(defn ~n [(unquote-splice (.keys x))]
        (print "Expecting:" (unquote-splice (.values x))) ~b))

    (defn-checked hello {name str age int}
      (print "Hello" name "you are" age))

    (hello "Godzilla" 60)

    ;; Expecting: <type 'str'> <type 'int'>
    ;; Hello Godzilla you are 60
 2014-01-25 15:55:38 -07:00
Nicolas Dandrimont
52144820ca Add a cons object and related mechanisms 
Closes: #183
 2014-01-23 23:08:52 +01:00
Nicolas Dandrimont
bb2b868aaf Make empty macroexpansions do the right thing 2014-01-23 23:07:31 +01:00
Nicolas Dandrimont
54757b8316 Slicing a HyList makes the same kind of object again 2014-01-23 23:07:31 +01:00
Nicolas Dandrimont
fad67bd8f5 Merge branch 'master' into pr/468 2014-01-23 22:14:23 +01:00
Nicolas Dandrimont
b99af411c8 Merge branch 'master' into pr/461 
Conflicts:
	tests/native_tests/native_macros.hy
 2014-01-23 21:57:17 +01:00
Abhishek L
10f1f24a18 Adding a simple `identity' function 
* hy/core/language.hy: Adding a simple `identity` function that returns
  the argument supplied to it

* docs/language/core.rst: Updated docs with identity function
 2014-01-22 00:56:28 +05:30
Gergely Nagy
3bad6c14ee
hy/core/macros.hy: Reimplement (unless) in terms of (if-not) 
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
 2014-01-18 22:57:29 +01:00
Gergely Nagy
e90b24b73a
hy/core/macros.hy: Add an (if-not) macro 
Sometimes it is better to start with the false condition, sometimes that
makes the code clearer. For that, the (if-not) macro, which simply
reverses the order of the condition blocks, can be of great use.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
 2014-01-18 22:56:20 +01:00
Gergely Nagy
21709f0199 hy/core/macros.hy: Add defn-alias / defun-alias 
In the same vein as defmacro-alias, this implements defn-alias /
defun-alias, which does essentially the same thing as defmacro-alias,
but for functions.

Signed-off-by: Gergely Nagy <algernon@balabit.hu>
 2014-01-18 16:09:35 +01:00
Nicolas Dandrimont
eedebd12b3 Merge branch 'master' into pr/443 2014-01-17 20:25:09 +01:00
Nicolas Dandrimont
2094133193 Merge branch 'master' into pr/441 2014-01-17 20:23:49 +01:00
Nicolas Dandrimont
1b435a9a2a Merge branch 'master' into pr/439 2014-01-17 20:18:43 +01:00
Nicolas Dandrimont
e0f9c9c191 Merge branch 'master' into pr/438 2014-01-17 20:14:16 +01:00
Nicolas Dandrimont
512f14d195 Merge branch 'master' into pr/437 2014-01-17 20:09:39 +01:00
Foxboron
a35ecc41bd Fix reader macros to actually be macros 2014-01-17 01:07:47 +01:00
Gergely Nagy
8ef02a54b5 hy/lex/parser.py: Add support for sub-object mangling 
With this patch, every identifier is split up along dots, each part gets
separately mangled, and then it is all joined back together. This allows
for fun stuff like (.foo? (Foo)), and even more contrived examples.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
 2014-01-16 16:23:35 +01:00
Gergely Nagy
ceb615d010 hy/lex/parser.py: Move most of the identifier mangling into a def 
As a refactoring step, move the identifier mangling done in t_identifier
into a separate def.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
 2014-01-16 16:20:51 +01:00
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
Berker Peksag
25459177eb Move "hy on meth" example to eg/. 2014-01-14 06:03:57 +02:00
Paul Tagliamonte
5a64f18726 Refactor (loop) in terms of fnr; change to use decorator. 2014-01-13 20:37:25 -05:00
Gergely Nagy
5b78735011 hy/cmdline.py: Add support for running with --spy -i 
There's no reason why one would need to choose between --spy and -i, so
pass down options.spy to run_icommand, and then to HyREPL, so we can
have both.

Signed-off-by: Gergely Nagy <algernon@balabit.hu>
 2014-01-13 22:12:32 +01:00
Paul Tagliamonte
0afbbeb68c Add (recur) for functions and stuff. 2014-01-12 18:53:08 -05:00
Clinton N. Dreisbach
47d67b0062 Added loop/recur macro for tail-call optimization 2014-01-12 14:02:27 -05:00
Paul Tagliamonte
5fc047e77c Merge branch 'master' into pr/425 
Conflicts:
	hy/core/language.hy
 2014-01-12 12:48:26 -05:00
Nicolas Dandrimont
1e793e696a Fix indentation of *exports* 2014-01-12 17:34:05 +01:00
Nicolas Dandrimont
14a791f37b Merge branch 'f/is-coll' of https://github.com/theanalyst/hy into theanalyst-f/is-coll 2014-01-12 17:33:17 +01:00
Abhishek L
ec8220c2b7 Merge master onto pr/428 2014-01-12 20:33:25 +05:30
Abhishek L
f159f1499b Adding a simple coll? function to the core 
* hy/core/language.hy:
  -Added a simple coll? function that checks whether the given argument
  is an iterable and not a string,
  - Also replaced the check in `flatten` by coll?

* tests/native_tests/core.hy: Tests updated for checking coll?
 2014-01-12 15:49:09 +05:30
Paul Tagliamonte
cc2f45be69 slice is amazing, @olasd is amazing, I love everything. 2014-01-10 22:50:20 -05:00
Paul Tagliamonte
0f74b1ddf3 Add handling for (for []). Nice catch, @olasd. 2014-01-10 22:29:20 -05:00
Paul Tagliamonte
2167c21120 Adjust (for) to just use itertools.product 
This is to avoid nesting in for loops, helping make clear
 what (break) and (else) do.

 This commit is hereby dedicated to @nedbat
 2014-01-10 22:00:30 -05:00
Paul Tagliamonte
c0a654e6cb Add callgraph stuff. Slick look. 2014-01-10 21:03:19 -05:00
Clinton N. Dreisbach
849244f3b4 Make first and rest fns instead of macros 
car and cdr are still macros, but I'd recommend either making them
fns or removing them.
 2014-01-10 13:46:31 -05:00
Nicolas Dandrimont
d18e752d33 Implement the . attribute access DSL 
This fixes #399
 2014-01-09 03:34:53 +01:00
Paul Tagliamonte
85bdd3fe19 Merge branch 'master' into paultag/bugfix/python3.4 2014-01-04 12:51:55 -05:00
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
Paul Tagliamonte
de31aea5d2 Cleanup use of PY3* in the compiler. 2014-01-03 20:02:36 -05:00
Paul Tagliamonte
c5c36e1022 Merge branch 'master' into paultag/bugfix/python3.4 
Conflicts:
	bin/hy2py
 2014-01-03 19:57:05 -05:00
Nicolas Dandrimont
2f7d40b409 Factor the calling-module-name function 2014-01-03 21:41:14 +01:00
Paul Tagliamonte
590d3bf1df Clean up compare to use the tuple. Thanks @olasd 2014-01-01 22:33:44 -05:00
Nicolas Dandrimont
a44e53f4de Comments end when the input ends or a newline occurs 
This fixes #382, which occured because the REPL doesn't use trailing newlines.
 2014-01-02 03:09:18 +01:00
Paul Tagliamonte
1d58e52584 Flake8 style fix. 2014-01-01 19:12:17 -05:00
Paul Tagliamonte
f28bf41f8d Merge branch 'master' of github.com:hylang/hy into paultag/bugfix/python3.4 2014-01-01 18:59:23 -05:00
Paul Tagliamonte
d22a152134 Merge branch 'master' of github.com:hylang/hy into paultag/bugfix/python3.4 2014-01-01 18:58:39 -05:00
Paul Tagliamonte
26e2fb3606 Give a whack at Python 3.4 support 
This adds ast.arg for Python 3.4+, for FunctionDef args and other
 args (starargs, kwargs)
 2014-01-01 18:56:09 -05:00
Nicolas Dandrimont
77baf3b9f3 Merge branch 'meth-fix' of https://github.com/Willyfrog/hy into Willyfrog-meth-fix 
Conflicts:
	tests/__init__.py
 2014-01-02 00:53:40 +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