Slava Pestov
62a470e3d5
Sema: Record conversion restrictions in the trail
2024-10-01 12:34:41 -04:00
Slava Pestov
186589bd25
Sema: Remove SolverTrail::Change::introducedToInference()
2024-09-30 22:05:41 -04:00
Slava Pestov
6652e34f55
Sema: Add SolverTrail::Change::InferredBindings and ::RetractedBindings
2024-09-30 21:29:59 -04:00
Slava Pestov
b885c29f71
Sema: Split up SolverTrail::Change::AddedConstraint and ::RemovedConstraint
2024-09-30 21:29:59 -04:00
Slava Pestov
ae53c8e7ff
Sema: Split up SolverTrail::Change::BoundTypeVariable
2024-09-30 15:09:38 -04:00
Slava Pestov
45488809c0
Sema: Add LLVM_DEBUGs to CSTrail.cpp
2024-09-29 21:48:08 -04:00
Slava Pestov
148033930c
Sema: Split off introduceToInference() into its own Change
...
Previously, retractFromInference() was the last step in
unbindTypeVariable(). This doesn't really make sense,
because bindTypeVariable() doesn't call introduceToInference();
its two callers do it later.
Start untangling this by splitting off introduceToInference()
into its own Change, but for now, record this change at the
incorrect place to maintain the same behavior as before.
2024-09-29 21:46:41 -04:00
Slava Pestov
c0afe3fce1
Sema: Don't create new ConstraintGraphNode during active undo
...
This messes up the bookkeeping for the trail.
2024-09-27 10:51:47 -04:00
Slava Pestov
0c53543927
Sema: More general dumpActiveScopeChanges()
2024-09-26 23:15:27 -04:00
Slava Pestov
105b6b39a9
Sema: Remove ConstraintGraphScope
2024-09-26 23:15:27 -04:00
Slava Pestov
8ee4eeee55
Sema: Migrate SavedTypeVariableBindings to SolverTrail
2024-09-26 23:15:27 -04:00
Slava Pestov
4cc27c9b20
Sema: Factor out SolverTrail from ConstraintGraph
2024-09-26 23:15:26 -04:00
