trait RewritingEvaluator extends Evaluator
Interface for an individual rewriting-based lambda2 evaluator.
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abstract
def
s: Strategy
The strategy to use to perform the evaluation.
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
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def
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
eval(exp: Exp): Exp
Evaluate the given expression by rewriting it with the s strategy.
Evaluate the given expression by rewriting it with the s strategy.
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- RewritingEvaluator → Evaluator
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def
finalize(): Unit
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def
freshVar(): Idn
Generate a fresh variable name.
Generate a fresh variable name. Prefix the name with an underscore to avoid the potential for clashes with user-level variables (which must start with a letter).
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val
freshVarCounter: Counter
Counter used to generate fresh names.
Counter used to generate fresh names.
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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def
isInstanceOf[T0]: Boolean
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def
ne(arg0: AnyRef): Boolean
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def
notify(): Unit
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final
def
notifyAll(): Unit
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def
reducesinlambdas: Boolean
Whether this mechanism evaluates inside lambdas.
Whether this mechanism evaluates inside lambdas. Used for testing. Default: false.
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def
substitute(x: Idn, e2: Exp, e1: Exp): Exp
Capture-free substitution of free occurrences of x in e1 with e2.
Capture-free substitution of free occurrences of x in e1 with e2.
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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def
wait(): Unit
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def
wait(arg0: Long, arg1: Int): Unit
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wait(arg0: Long): Unit
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