Sönke Ludwig
5fc3e16a83
Enable opEquals between two TaggedAlgebraic!T values.
2018-03-20 16:33:13 +01:00
Sönke Ludwig
c7f4533d17
Fix compilation errors caused by swap().
2018-03-20 16:21:36 +01:00
Sönke Ludwig
445f1ef365
Fix test for frontend versions < 2.072.x.
2018-01-18 00:44:33 +01:00
Sönke Ludwig
3709a2298f
Add test and close #8 .
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Was fixed by 513729bf59
2018-01-18 00:31:00 +01:00
Sönke Ludwig
9b13f08a25
Fix compile error for overloaded TaggedAlgebraic returns. Fixes #13 .
2018-01-18 00:29:16 +01:00
Sönke Ludwig
f9c7d444e6
Disable TypeOf on frontent versions < 2.072.x
2018-01-18 00:06:06 +01:00
Sönke Ludwig
f87b378cf3
Add the TypeOf template.
2018-01-17 23:53:57 +01:00
Sönke Ludwig
de7df6bfeb
Fix hasType!T when called with rvalues.
2017-12-07 20:41:06 +01:00
John Colvin
ffe296a96f
do implicit casting without std.conv.to
2017-12-07 15:59:12 +00:00
Sönke Ludwig
513729bf59
Enable proper default initialization.
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Since @disable this() still leaves an invalid .init open, TaggedAlgebraic.init has now been changed to always contain the .init value of the first specified sub type.
Note that this change is restricted to DMD 2.072 and up, because earlier versions of DMD do not allow postblits or destructors within unions and using a union appears to be the only way to implement this.
2017-06-12 21:12:42 +02:00
Sönke Ludwig
a7c77bba94
Fix compile error on DMD 2.068.2.
2017-06-12 21:06:55 +02:00
Sönke Ludwig
be4a93e553
Make apply() work for plain values, too.
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This provides symmetry between TaggedAlgebraic values and ordinary values.
2017-05-28 22:28:39 +02:00
Sönke Ludwig
50e80dc0d9
Add apply() to generically extract the contained value.
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See also #3 .
2017-05-28 22:05:19 +02:00
Sönke Ludwig
e4c5ec700a
Add non-ref overload of get().
2016-11-22 18:02:34 +01:00
Sönke Ludwig
4a506f458b
Make TaggedAlgebraic.Union public.
2016-11-21 20:21:23 +01:00
Sönke Ludwig
537f17f71a
Add assertion error message.
2016-11-21 20:20:14 +01:00
Sönke Ludwig
58a1cc274f
Add a proper workaround for the void intializer error in DMD 2.072.0-b2.
2016-10-10 12:32:42 +02:00
Sönke Ludwig
baad665621
Work around stricter memory-safety checks in DMD 2.072.0-b2.
2016-10-10 11:16:55 +02:00
Nick Sabalausky
8197549929
Document basic usage.
2016-09-20 00:52:02 -04:00
Sönke Ludwig
a0415ed13c
Improve dynamic type conversion.
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- Uses std.conv.to to implement opCast instead of just supporting implicit type conversions
- Adds .toString to make to!string(ta) return the expected result
2016-04-04 13:40:58 +02:00
Sönke Ludwig
89e90b962f
Fix unit test. See #2 .
2016-01-27 23:11:32 +01:00
Sönke Ludwig
df23609f3d
Fix "statement not reachable" errors.
2015-12-06 14:57:30 +01:00
Sönke Ludwig
96f18356f7
Output a proper error message when using hasType with an invalid type. Fixes #1 .
2015-08-27 11:27:57 +02:00
Sönke Ludwig
84d6c8da80
Rename "type" to "kind".
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Although there will be situations where the enum names equal the name of the types stored in a TaggedAlgebraic, "type" is often not the right term. It's also possible to define multiple fields of the same type, but with different names. "Kind" is used now as a more generic alternative.
2015-08-27 11:00:16 +02:00
Sönke Ludwig
d02baa57ac
Add opBinaryRight forwarding.
2015-08-17 15:53:47 +02:00
Sönke Ludwig
f8835076f8
Improve operator forwarding.
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- Added @disableIndex to disable opIndex forwarding for certain fields
- Added field/properly forwarding
- Fixed binary operator overloading
- Allow implicit conversions when trying to match return types to TaggedAlgebraic during operator return type deduction
2015-08-17 15:49:32 +02:00
Sönke Ludwig
8fba150b03
Add limited support for operations where the RHS is a TaggedAlgebraic.
2015-08-14 11:24:54 +02:00
Sönke Ludwig
d38c8d472d
Add some more tests.
2015-08-13 23:43:09 +02:00
Sönke Ludwig
f06a793dae
Add support for opCall forwarding and add default assignment operator.
2015-08-13 16:11:30 +02:00
Sönke Ludwig
d901bfa810
Add UFCS functions get and hasType.
2015-08-13 15:59:50 +02:00
Sönke Ludwig
e53ae02ec6
Fix postblit/destructor handling and partially fix compilation on DMD 2.067.1.
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Also allow to use a struct instead of a union to pass the fields to TaggedAlgebraic (because union doesn't allow fields with postblit/destructor).
2015-08-13 15:30:32 +02:00
Sönke Ludwig
ed96f7652f
Comment-in descruct() call.
2015-08-13 12:53:31 +02:00
Sönke Ludwig
2e8d0b29dd
Initial commit of a first working version.
2015-08-13 11:54:39 +02:00
