Commit Graph

387 Commits

Author SHA1 Message Date
Gergely Nagy
0a942a069f Support one-arity comparison operators too
Comparison operators such as =, !=, <, >, <=, >= should support a
one-arity version too, and return true in those cases (except for !=,
which returns false).

This closes #949.

Reported-by: Matthew Egan Odendahl
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-10-03 11:01:48 +02:00
Gergely Nagy
32f5d5dea7 Drop a set of brackets from with.
This changes with syntax from (with [[x (expr)] (expr)] ...) to (with
[x (expr) (expr)] ...). Should have no ill side effects apart from the
syntax change.

Closes #852.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-10-01 10:08:04 +02:00
Gergely Nagy
9f88e07e1d Drop a set of brackets from let.
This changes let to use a flat list of symbol-value pairs instead of a
vector of vectors. One side effect is that (let [[a 1] z]) is not
expressible now, and one will explicitly need to set a nil value for z,
such as: (let [a 1 z nil]).

Closes #713.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-10-01 10:08:04 +02:00
Gergely Nagy
9569537f8c Merge pull request #929 from gilch/itertools
Itertools
2015-10-01 10:03:16 +02:00
Gergely Nagy
8ce9c0c313 Merge pull request #882 from algernon/glc/apply-mangle
Teach apply about symbol mangling
2015-10-01 10:02:38 +02:00
Gergely Nagy
6d808bfda9 Merge pull request #881 from algernon/f/defclass-init-auto-nil
defclass should add an implicit nil return to --init--
2015-10-01 10:00:47 +02:00
Jakub Wilk
3a1af0c219 Fix typos 2015-09-29 22:57:36 +02:00
Gergely Nagy
26f342d580 Teach apply about symbol mangling
apply now mangles strings and keywords according to the Hy mangling
rules (by using the same function, now imported from
hy.lex.parser). With this change, if the dict passed to apply has
keywords, strings or quoted symbols, they'll get mangled, to turn them
into proper keys.

This only works for the cases where the keys are directly in the apply
params. A previously deffed dict, or key through a variable will not be
mangled.

This closes #219.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-09-24 09:47:12 +02:00
Gergely Nagy
c89865aaf0 defclass should add an implicit nil to --init-- functions
To make it easier to write --init-- functions, defclass will now check
any (setv) expressions (and its property list), to find any --init--
declarations, and append a nil to the end.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-09-24 09:46:59 +02:00
Berker Peksag
456f33eb7c Merge pull request #938 from paultag/paultag/feature/hex-and-octel
Add hex and octel support to Hy integers
2015-09-16 20:55:05 +03:00
Paul Tagliamonte
e05514bb4e Add hex and octel support to Hy integers
This allows us to parse things like 0xDEADBEEF or 0o080.

Filed as issue #937
2015-09-15 11:27:38 -04:00
Adam Schwalm
f9c3966e65 Remove hard-coded references to 'fn' and 'setv' in errors 2015-09-14 18:37:24 -05:00
Gregor Best
2e1b2ff591 Merge pull request #928 from gilch/partition
Enhanced partition
2015-09-06 16:54:23 +02:00
gilch
6f93de68d7 added remaining itertools
Some names have been changed.
Removed redundant zipwith.
Made `first` and `last` more efficient.
2015-09-03 11:45:55 -06:00
gilch
4896980373 enhance partition 2015-09-02 22:54:24 -06:00
Zack M. Davis
6916eea604 merge branch 'f/empty-cond' 2015-08-18 23:23:00 -07:00
Zack M. Davis
1187353661 merge branch 'f/empty-del' 2015-08-18 23:16:14 -07:00
Gregor Best
c29737d421 Merge pull request #897 from farhaven/eval-args-typecheck
Eval args typecheck
2015-08-18 11:01:36 +02:00
Gergely Nagy
ab7d1be001
Allow an empty (cond)
For easier macro writing purposes, allow an empty (cond), that simply
returns nil. Closes #904.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-08-18 08:57:42 +02:00
Gergely Nagy
e0f5d54a2f
Allow (del) without arguments
To mirror the behaviour of (setv), allow an empty (del) too: one that
shall return nil. Closes #905.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-08-18 08:51:09 +02:00
Ryan Gonzalez
7e611947a4 Allow setv to take no arguments (closes #901) 2015-08-17 17:29:06 -05:00
Gregor Best
503b4e1f81 Tidier checks for eval failure modes 2015-08-12 22:01:20 +02:00
gilch
a06c8a9af9 xi parameter may appear in function position 2015-08-12 08:50:18 -06:00
Gregor Best
6d19128c3c Merge pull request #890 from gilch/xi-forms
added xi-forms
2015-08-12 11:30:33 +02:00
Zack M. Davis
1b5f1f3988 merge branch 'nullify' 2015-08-11 21:51:35 -07:00
gilch
0bf1084d8c added xi-forms
These work like Clojure's `#()` anonymous function literals.
2015-08-11 19:11:17 -06:00
gilch
a22e2ca4cc purged null from Hy
we already have `nil`, and `null` was barely ever used.
2015-08-11 16:22:13 -06:00
Gergely Nagy
1327d58882
Add a few tests for various defn corner cases
Closes #302.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-08-10 13:44:11 +02:00
Ryan Gonzalez
a0cb250f24 Fix multi-statement 'for' with 'else' and add test cases for 'else' 2015-08-10 10:16:25 +02:00
Ryan Gonzalez
6c076f76f7 Allow 'for' and 'cond' to take a multi-expression body (closes #868) 2015-08-10 10:14:55 +02:00
Gergely Nagy
54fb0102aa Merge pull request #875 from algernon/glc/defclass
defclass reimagined
2015-08-10 09:39:00 +02:00
Gergely Nagy
8e2a892469
hy.contrib.alias: Move defn-alias and defmacro-alias here
As discussed in #880, move defn-alias and defmacro-alias to a contrib
module.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-08-10 09:24:48 +02:00
gilch
7d8ddd9ecb remove lisp-if / lisp-if-not in favor of lif / lif-not 2015-08-09 01:21:12 -06:00
gilch
4cdfdfbafe remove defun in favor of defn 2015-08-09 01:09:52 -06:00
gilch
66c1f38fcc remove catch in favor of except 2015-08-09 00:53:10 -06:00
gilch
e8d26f1067 remove throw in favor of raise 2015-08-09 00:52:42 -06:00
gilch
bb00e709ee add partition form to core
the 2 argument version of Clojure's partition.

pre-expand ->> macro in partition

Docstring for partition.

add test-partition

Document partition.
2015-08-05 21:38:11 -06:00
Calem Bendell
61e4b9dfed replace slice with cut 2015-08-05 13:17:24 +02:00
Gergely Nagy
cbc2eed900
defclass reimagined
defclass now has a new syntax:

 (defclass Name [BaseList]
   [property value
    property value] ;; optional

   (defn method [self]
     self.property))

Anything after the optional property list (which will be translated to a
setv within the class context) will be added to the class body. This
allows one to have side effects and complex expressions within the class
definition.

As a side effect, defining methods is much more friendly now!

Closes #850.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-08-04 16:43:07 +02:00
Gergely Nagy
7db0fcdafb Move Botsbuildbots to contrib
Closes #678.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
2015-08-04 11:59:10 +02:00
Morten Linderud
b38ec6b92d Merge pull request #863 from farhaven/read-str
Add read-str
2015-07-31 23:58:16 +02:00
Morten Linderud
b6c3289bbe Merge pull request #824 from kirbyfan64/short-circuit
Make and/or short-circuit
2015-07-31 23:57:25 +02:00
Gregor Best
3f0aaf591b Remove failing test for now 2015-07-30 16:07:25 +02:00
Gregor Best
2d7134a1be Add (read-str) 2015-07-30 16:07:25 +02:00
Ryan Gonzalez
016d25d104 Add one-argument division and rationals (closes #825 and #826) 2015-07-29 13:30:24 -05:00
Zack M. Davis
1297cce4e2 merge branch 'eval-param-types' 2015-07-28 21:18:02 -07:00
Gregor Best
48e654596d Type check eval parameters 2015-07-28 16:49:22 +02:00
Zack M. Davis
016557deab reader macro #@ for with-decorator
The `with-decorator` special form is not the most ergonomic—this commit
introduces a new builtin `#@` reader macro that expands to an invocation
of `with-decorator`. To support this, `reader_macroexpand` is made to
also look in the default `None` namespace, in imitation of how
regular (non-reader) macros defined in hy.core are looked up. The
docstring of `hy.macros.reader` is also edited slightly for accuracy.

This in the matter of issue #856.
2015-07-26 15:05:38 -07:00
Ryan Gonzalez
e54d4becec Add zero- and one-argument versions of 'and' and 'or' (ref. #835) 2015-07-25 18:44:23 -05:00
Ryan Gonzalez
95cef09c6a Make 'and' and 'or' short-circuit (ref. #233, closes #766) 2015-07-25 18:44:16 -05:00