abstract class LogicalC extends AnyRef
Helper class for logical constants.
The logical constans are the propositional connectives, the quantifiers, bottom, top, and the equality constant. A logical constant is different from an expression consisting of only this logical constant, as the expression is an object of type Expr and needs to have a definite type.
A logical constant consists of a name (e.g. "∀"), and a set of possible types, (e.g. (Ti->To)->To, ((Ti->Ti)->To)->To, ...). Subclasses need to implement the function matchType, which matches these possible types. This way we can handle the parametric types of the quantifiers.
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- LogicalC.scala
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- new LogicalC(name: String)
- name
The name of this logical constant, e.g. "∀"
Value Members
- final def !=(arg0: Any): Boolean
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- def ensuring(cond: (LogicalC) => Boolean, msg: => Any): LogicalC
- def ensuring(cond: (LogicalC) => Boolean): LogicalC
- def ensuring(cond: Boolean, msg: => Any): LogicalC
- def ensuring(cond: Boolean): LogicalC
- final def eq(arg0: AnyRef): Boolean
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Deprecated Value Members
- def →[B](y: B): (LogicalC, B)
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- This member is added by an implicit conversion from LogicalC toArrowAssoc[LogicalC] performed by method ArrowAssoc in scala.Predef.
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(Since version 2.13.0) Use
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This is the API documentation for GAPT.
The main package is gapt.