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Author SHA1 Message Date
Geod24 defcaa7ecf Use a more modern .gitignore 
This repository cannot be used as a submodule because it does not ignore .a
 2019-06-20 16:33:27 +09:00
Sönke Ludwig d72ffacf9e Fix example- 2019-04-16 12:11:14 +02:00
Sönke Ludwig 78158dbae8
Merge pull request #29 from s-ludwig/alignment_fix 
Compute the proper struct alignment for TaggedUnion.
 2019-04-16 12:02:13 +02:00
Sönke Ludwig ba79a25298 Add explicit unit test for commonAlignment. 2019-04-16 11:49:42 +02:00
Sönke Ludwig fd85603576 Compute the proper struct alignment for TaggedUnion. 
Before this change, the alignment of TaggedAlgebraic was always 4, which in turn had a 50% chance of aligning 8-byte pointers on a non-8-byte boundary, causing the pointer to become invisible to the GC (and less bad, causing performance degradation when dereferencing the pointer). This would happen in particular when the total size of the TaggedUnion/TaggedAlgebraic was not divisible by 8 and an array of values was built.
 2019-04-16 11:37:04 +02:00
Sönke Ludwig bb650bd5cf
Merge pull request #28 from denizzzka/ddox_fix 
Ddox fix, CI test added
 2019-03-05 13:22:35 +01:00
Denis Feklushkin 3258572585 Ddox fix and CI test added 2019-03-05 19:04:45 +07:00
Sönke Ludwig aa6b78783e
Merge pull request #27 from s-ludwig/detect_invalid_visitors 
Detect types that are obviously not function literals.
 2019-02-24 15:00:34 +01:00
Sönke Ludwig 141a4e290a Detect types that are obviously not function literals. 
This avoids extremely cryptic error messages with no pointer to the origin of the problem.
 2019-02-24 14:24:37 +01:00
Sönke Ludwig c1e3e5a6a2
Merge pull request #26 from s-ludwig/non_copyable_types 
Fix using non-copyable types with TaggedUnion.
 2019-02-24 10:53:32 +01:00
Sönke Ludwig 953198a293 Fix using non-copyable types with TaggedUnion. 2019-02-23 21:49:08 +01:00
Leonid Kramer 995c0779a9
Merge pull request #25 from s-ludwig/tagged_union_improvements 
Tagged union improvements
 2019-02-23 19:27:39 +01:00
Sönke Ludwig 7145693748 Work around name lookup issue on DMD < 2.081.0. 2019-02-23 18:18:39 +01:00
Sönke Ludwig 56d50fd56c Work around Phobos issue 19696. 2019-02-23 18:18:22 +01:00
Sönke Ludwig 6589bac23a Add TaggedUnion.hasType!T. 2019-02-23 16:16:20 +01:00
Sönke Ludwig a52958ef01 Work around ReplaceType compile error issue. 
ReplaceType doesn't work for "class C : D!C {}"
 2019-02-23 15:56:59 +01:00
Sönke Ludwig b766f62d43 Actually check for superfluous handlers. 2019-02-23 15:55:57 +01:00
Leonid Kramer cb1b000157
Merge pull request #24 from s-ludwig/taggedalgebraic_self_referential 
Make self-referential types work with TaggedAlgebraic, too.
 2019-02-22 20:02:29 +01:00
Sönke Ludwig ab25b89fb1 Make self-referential types work with TaggedAlgebraic, too. 
Also removes some unused template code.
 2019-02-22 19:28:09 +01:00
Leonid Kramer 2b83618119
Merge pull request #23 from s-ludwig/self_referential_types 
Add support for self-referential types using "This" placeholder.
 2019-02-22 17:47:41 +01:00
Sönke Ludwig f4b621963c Add support for self-referential types using "This" placeholder. 2019-02-22 17:34:08 +01:00
Leonid Kramer 3fc701edba
Merge pull request #22 from s-ludwig/union_api_refactor 
Refactor the TaggedUnion API.
 2019-02-22 16:37:48 +01:00
Sönke Ludwig 7ede6bf033 Refactor the TaggedUnion API. 
- Add constructors and assignment operators for unique types
- Rename field getters to fooValue and value!() to enable sane property syntax and to avoid confusion when modifying the returned reference
- Fix misnomer "isUnionType" instead of "isUnitType"
 2019-02-22 16:11:21 +01:00
Leonid Kramer d7639cdd54
Merge pull request #20 from s-ludwig/taggedunion 
Implement TaggedUnion and corresponding visit/tryVisit support
 2019-02-22 14:43:46 +01:00
Sönke Ludwig 1c88c3c65d Add template constraint to visit/tryVisit. 2019-02-22 12:22:38 +01:00
Sönke Ludwig 2d9557dc21 Update README. 
Adds a TaggedUnion example and adds a section for supported compiler versions.
 2019-02-22 11:30:31 +01:00
Sönke Ludwig 59826ad719 Error out on extraneous visitors. 2019-02-22 11:14:56 +01:00
Sönke Ludwig 194e0dca41 Implement a simple version of visit/tryVisit for TaggedUnion. 
See #3.
 2019-02-22 03:08:55 +01:00
Sönke Ludwig 88308fcba4 Split up TaggedUnion and TaggedAlgebraic into separate modules. 2019-02-22 03:08:55 +01:00
Sönke Ludwig eb8accd63c Test on the latest compiler versions and drop support for DMD 2.074.1 and below. 2019-02-22 03:08:55 +01:00
Sönke Ludwig f7a03cdb02 Add enum support to TaggedUnion. 
Allows to define the accepted types using an annotated enum instead of a struct/union.
 2019-02-22 03:08:55 +01:00
Sönke Ludwig 39ebd11570 Use AliasSeq instead of TypeTuple. 2019-02-22 03:08:54 +01:00
Sönke Ludwig 78ca6e0cb5 Reduce reliance on typeof(U.field) to prepare for supporting U==enum. 2019-02-22 03:08:54 +01:00
Sönke Ludwig 95c2919d2b Introduce TaggedUnion as the low-level basis for TaggedAlgebraic. 
TaggedUnion has a number of convenience features compared to TaggedAlgebraic that are possible because of the missing dynamic dispatch functionality. If the latter is not required, TaggedUnion provides a much less complex and more robust way to store a fixed set of types/kinds.
 2019-02-22 03:08:54 +01:00
Sönke Ludwig b78003531e
Merge pull request #21 from s-ludwig/issue_18_opbinary_ambiguity 
Don't define ambiguous opBinary/opBinaryRight overloads
 2019-02-22 03:07:41 +01:00
Sönke Ludwig 8ee1afd7f2 Don't define ambiguous opBinary/opBinaryRight overloads. Fixes #18. 2019-02-22 03:02:50 +01:00
Sönke Ludwig a61edbea4a
Merge pull request #17 from s-ludwig/nogc_get 
Make get!T nogc.
 2018-10-22 23:59:37 +02:00
Sönke Ludwig 6a08e1fea4 Make get!T nogc. 2018-10-21 21:37:46 +02:00
Sönke Ludwig c275902b78 Fix deprecation warning. 2018-10-06 10:38:32 +02:00
Sönke Ludwig debe058a7b
Merge pull request #16 from drug007/patch-1 
String literal reduces memory allocation.
 2018-09-30 10:15:42 +02:00
drug007 2d3df68333
String literal reduces memory allocation. 
`-profile=gc` showed that `assert` allocated memory for every iteration.
 2018-09-20 10:32:25 +03:00
Sönke Ludwig f963694522 Work around linker error for "dub test" in dependent projects. 2018-03-20 17:28:21 +01:00
Sönke Ludwig fbdc8583b7 Update compiler test list. 
Tests on DMD 2.079.0 and LDC 1.8.0 and drops DMD <2.071.x.
 2018-03-20 16:58:08 +01:00
Sönke Ludwig 2a7bd18695 Allow TA(val, kind) construction for unique types, too. 2018-03-20 16:37:52 +01:00
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 100714d7b8 Add .gitignore. 2018-01-18 00:53:16 +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. 
Was fixed by 513729bf59 for compiler frontend versions >= 2.072.x.
 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