Kim Alvefur
517f20b523
util.set: Remove duplicate __freeze metamethod
...
Backs out 895a82c5d8d4 beacuse __freeze already added in a96a2fbcc6c0
2023-06-01 14:33:57 +02:00
Kim Alvefur
d8789a671b
util.set: Change tostring format to {a, b, c}
...
Makes it easier to make out where the set starts and ends in cases where
it may get embedded and tostring()-ed in a log message.
{ } taken over from util.array for consistency with some other systems
syntax for Sets, e.g. Python
2023-04-06 16:30:26 +02:00
Kim Alvefur
196117c3f2
util.set: Add a serialization preparation metamethod
...
Enables util.serialization to turn Sets into a representation that can be
deserialized with an environment trick, i.e. `set{"a","b"}`. Also useful
for debug purposes.
2023-03-26 13:07:20 +02:00
Matthew Wild
a278dc2134
util.set: Add :contains_set() method
2021-09-12 10:51:27 +01:00
Matthew Wild
5bc8b2a379
Merge 0.11->trunk
2021-05-13 11:17:13 +01:00
Matthew Wild
06161ab766
util.set: Add is_set() to test if an object is a set
2021-05-10 16:41:56 +01:00
Kim Alvefur
f4af8004e3
util.set: Fix equality metamethod in Lua 5.3
2020-01-15 21:18:30 +01:00
Kim Alvefur
1ab9729aac
util.set: Add freeze metamethod
2018-10-12 00:51:56 +02:00
Kim Alvefur
43b814a83b
vairious: Add annotation when an empty environment is set [luacheck]
2018-02-28 20:06:26 +01:00
Kim Alvefur
6013ca9e24
util.set: Add a __name field to metatable
2018-02-16 08:23:26 +01:00
Kim Alvefur
eaa823a597
util.*: Remove use of module() function, make all module functions local and return them in a table at the end
2015-02-21 10:36:37 +01:00
Matthew Wild
a83b428dd8
util.set: Rename method argument to avoid name clash [luacheck]
2015-05-06 19:51:35 +01:00
Matthew Wild
b496bcc379
util.set: Add luacheck annotation for methods not referencing 'self'
2015-05-06 19:51:07 +01:00
Matthew Wild
f1085b6ceb
util.set: Remove unnecessary local declaration, arguments are already locals [luacheck]
2015-05-06 19:50:40 +01:00
Matthew Wild
812962fee3
Merge 0.9->0.10
2013-11-10 18:49:34 +00:00
Matthew Wild
948f787196
util.set: Remove unused variable
2013-11-10 16:43:10 +00:00
Matthew Wild
bd8755411c
util.set: :items() now returns an iterator instead of the underlying table. This is much more efficient than 'for item in set' (which still works for now). Current access to _items is generally done directly, this may change.
2013-09-03 12:21:43 +01:00
Matthew Wild
8eb7b73968
Merge 0.9->trunk
2013-09-03 00:20:28 +01:00
Matthew Wild
cb75840227
util.set: Fix :include() and :exclude() methods to iterate the input set correctly
2013-09-02 20:52:19 +01:00
Florian Zeitz
1d833bb807
Remove all trailing whitespace
2013-08-09 17:48:21 +02:00
Matthew Wild
ea48b240ef
util.set: Change '/' operator from filter to map+filter (nil to drop from set, false is a valid item). No code found which depends on current behaviour.
2012-05-24 18:51:18 +01:00
Matthew Wild
f7528a035b
util.set: Accept nil to add_list()
2012-01-22 23:59:19 +00:00
Waqas Hussain
b7e51a203d
Monster whitespace commit (beware the whitespace monster).
2010-10-16 23:00:42 +05:00
Matthew Wild
2bc0606453
Update copyright headers for 2010
2010-03-22 17:06:15 +00:00
Matthew Wild
e45610ce6e
Add copyright header to those files missing one
2009-07-10 03:08:38 +01:00
Matthew Wild
0d98ee54b5
util.set: Add set.xor() to get a set consisting of items not in both sets
2009-04-22 18:03:42 +01:00
Matthew Wild
901af1535f
util.set: Add set:empty() to discover if the set is the empty set
2009-04-22 18:03:02 +01:00
Matthew Wild
34a4b98cf6
util.set: Add metatable to sets to allow +, -, /, ==, tostring and to double as iterators
2009-04-22 18:00:45 +01:00
Matthew Wild
db2a808e14
util.set: Rename private items container, optimise set.difference() and add set.intersection()
2009-03-23 01:49:22 +00:00
Matthew Wild
0cb055053f
util.set: Fix to make constructor work, and functions defined correctly
2009-03-22 12:37:56 +00:00
Matthew Wild
7f87706ee4
util.set: New util library
2009-03-22 12:13:39 +00:00
