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Java type generics (#4832)

* Generify, needs some testing and review

* Remove unnecessary change

* Whoops, ? capture that type

* Misread the docs, whoops

* More permissible arithmetic operations

* Implement believed Optimize generics

* Missed a few generics

* More permissible expr for arrays in parameters

* More permissible expr for bitvecs in parameters

* More permissible expr for bools in parameters

* More permissible expr for fps in parameters

* More permissible expr for fprms in parameters

* More permissible expr for ints in parameters

* More permissible expr for reals in parameters

* Undo breaking name conflict due to type erasure; see notes

* Whoops, fix typing of ReExpr

* Sort corrections for Re, Seq

* More permissible expr for regular expressions in parameters

* Fix name conflict between sequences and regular expressions; see notes

* Minor typo, big implications!

* Make Constructor consistent, associate captured types with other unknown capture types for datatype consistency

* More expressive; outputs of multiple datatype definitions are only known to be sort, not capture, and Constructor.of should make a capture

* Be less dumb and just type it a little differently

* Update examples, make sure to type Expr and FuncDecl sort returns

* General fixups

* Downgrade java version, make it only for the generic support, remove var and Expr[]::new construction

* Turns out Java 8 hadn't figured out how to do stream generics yet. Didn't even show up in my IDE, weird
This commit is contained in:
Addison Crump 2020-11-30 12:04:54 -06:00 committed by GitHub
parent bb24b3f2be
commit 3bca1fbcd8
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45 changed files with 2724 additions and 588 deletions

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@ -119,13 +119,13 @@ public class Sort extends AST
switch (sk)
{
case Z3_ARRAY_SORT:
return new ArraySort(ctx, obj);
return new ArraySort<>(ctx, obj);
case Z3_BOOL_SORT:
return new BoolSort(ctx, obj);
case Z3_BV_SORT:
return new BitVecSort(ctx, obj);
case Z3_DATATYPE_SORT:
return new DatatypeSort(ctx, obj);
return new DatatypeSort<>(ctx, obj);
case Z3_INT_SORT:
return new IntSort(ctx, obj);
case Z3_REAL_SORT:
@ -141,9 +141,9 @@ public class Sort extends AST
case Z3_ROUNDING_MODE_SORT:
return new FPRMSort(ctx, obj);
case Z3_SEQ_SORT:
return new SeqSort(ctx, obj);
return new SeqSort<>(ctx, obj);
case Z3_RE_SORT:
return new ReSort(ctx, obj);
return new ReSort<>(ctx, obj);
default:
throw new Z3Exception("Unknown sort kind");
}