Moduleghc-9.14.1GHC2021
GHC.Settings.Constants
Compile-time settings
Synopsis
- value hiVersion
- value mAX_TUPLE_SIZE
- value mAX_CTUPLE_SIZE
- value mAX_SUM_SIZE
- value mAX_REDUCTION_DEPTH
- value mAX_SOLVER_ITERATIONS
- value mAX_QC_FUEL
- value mAX_WANTEDS_FUEL
- value mAX_GIVENS_FUEL
- value wORD64_SIZE
- value fLOAT_SIZE
- value dOUBLE_SIZE
- value tARGET_MAX_CHAR
- Packageghc-9.14.1
- Exports13
- LanguageGHC2021
- LicenceBSD-3-Clause
- SourceConstants.hs
Default maximum depth for both class instance search and type family reduction. See also #5395.
Default maximum constraint-solver iterations Typically there should be very few
In case of loopy quantified constraints constraints, how many times should we allow superclass expansions Should be less than mAX_SOLVER_ITERATIONS See Note [Expanding Recursive Superclasses and ExpansionFuel]
In case of loopy wanted constraints, how many times should we allow superclass expansions Should be less than mAX_GIVENS_FUEL See Note [Expanding Recursive Superclasses and ExpansionFuel]
In case of loopy given constraints, how many times should we allow superclass expansions Should be less than max_SOLVER_ITERATIONS See Note [Expanding Recursive Superclasses and ExpansionFuel]