RangeInt.BooleanVal

Object
- Invariant
- - UnaryInvariant
  - - SingleScalar
    - - RangeInt
      - BooleanVal

All Implemented Interfaces:

Serializable, Cloneable

Enclosing class:

RangeInt
```
public static class RangeInt.BooleanVal
extends RangeInt
```
Internal invariant representing longs whose values are always 0 or 1. Used for non-instantiating suppressions. Will never print since OneOf accomplishes the same thing.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class RangeInt
  RangeInt.BooleanVal, RangeInt.Bound0_63, RangeInt.EqualMinusOne, RangeInt.EqualOne, RangeInt.EqualZero, RangeInt.Even, RangeInt.GreaterEqual64, RangeInt.GreaterEqualZero, RangeInt.PowerOfTwo
- Nested classes/interfaces inherited from class Invariant
  Invariant.ClassVarnameComparator, Invariant.ClassVarnameFormulaComparator, Invariant.InvariantComparatorForPrinting, Invariant.Match

Constructor Summary

Constructors
Modifier Constructor Description

protected BooleanVal()

protected BooleanVal(PptSlice ppt)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`enabled()`	Returns whether or not this invariant is enabled.
`boolean`	`eq_check(long x)`	Returns true if x and y don't invalidate the invariant.
`String`	`get_format_str(OutputFormat format)`	Return a format string for the specified output format.
`static RangeInt.BooleanVal`	`get_proto()`	returns the prototype invariant
`RangeInt.BooleanVal`	`instantiate_dyn(PptSlice slice)`	instantiates the invariant on the specified slice

Methods inherited from class RangeInt
add_modified, check_modified, computeConfidence, find_oneof, format_using, get_proto_all, instantiate_ok, isExclusiveFormula, isObviousDynamically, isSameFormula

Methods inherited from class SingleScalar
add, add_unmodified, check, check_unmodified, valid_types, valid_types_static, var

Methods inherited from class UnaryInvariant
resurrect_done

Methods inherited from class Invariant
add_sample, asInvClass, checkRep, clear_falsified, clone, clone_and_permute, conf_is_ge, confidence_and, confidence_and, confidence_or, createGuardedInvariant, createGuardingPredicate, enoughSamples, falsify, find, format, format_classname, format_too_few_samples, format_unimplemented, formatFuzzy, get_comparability, get_ni_suppressions, getConfidence, getGuardingList, getGuardingList, hasUninterestingConstant, instantiate, is_false, is_ni_suppressed, isActive, isAllPrestate, isEqualityComparison, isExact, isObvious, isObviousDynamically, isObviousDynamically_SomeInEquality, isObviousDynamically_SomeInEqualityHelper, isObviousStatically, isObviousStatically, isObviousStatically_AllInEquality, isObviousStatically_SomeInEquality, isObviousStatically_SomeInEqualityHelper, isReflexive, isSameInvariant, isValidEscExpression, isValidExpression, isWorthPrinting, justified, log, log, logDetail, logOn, match, merge, mergeFormulasOk, permute, prob_and, prob_and, prob_is_ge, prob_or, repCheck, repr, repr_prob, resurrect, simplify_format_double, simplify_format_long, simplify_format_string, state_match, toString, toString, transfer, usesVar, usesVar, usesVarDerived, varNames

Methods inherited from class Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - BooleanVal
```
protected BooleanVal(PptSlice ppt)
```
  - BooleanVal
```
protected BooleanVal()
```
- Method Detail
  - get_proto
```
public static RangeInt.BooleanVal get_proto()
```
    returns the prototype invariant
  - enabled
```
public boolean enabled()
```
    Returns whether or not this invariant is enabled.
    
    Specified by:
    
    enabled in class Invariant
  - instantiate_dyn
```
public RangeInt.BooleanVal instantiate_dyn( RangeInt.BooleanVal this,
                                           PptSlice slice)
```
    instantiates the invariant on the specified slice
    
    Specified by:
    
    instantiate_dyn in class Invariant
    
    Returns:
    
    the new invariant
  - get_format_str
```
public String get_format_str(@GuardSatisfied RangeInt.BooleanVal this,
                             OutputFormat format)
```
    Description copied from class: RangeInt
    
    Return a format string for the specified output format. Each instance of %varN% will be replaced by the correct name for varN.
    
    Specified by:
    
    get_format_str in class RangeInt
  - eq_check
```
public boolean eq_check(long x)
```
    Description copied from class: RangeInt
    
    Returns true if x and y don't invalidate the invariant.
    
    Specified by:
    
    eq_check in class RangeInt