SymUtils

The ConstantType of a val known to be isConstrExprFinalVal.

The declared self type of this class, as seen from site, stripping all refinements for opaque types.

If original has a target name annotation, add one to this symbol as well such that the new target name is original's target name transformed by nameFn.

All traits implemented by a class or trait except for those inherited through the superclass. Traits are given in the order they appear in the parents clause (which is the reverse of their order in baseClasses)

The closest enclosing method or class of this symbol

The closest properly enclosing method or class of this symbol.

Is this symbol a constant expression final val?

This is the case if all of the following are true:

• it is a final val,
• its result type is a ConstantType, and
• it does not need an explicit field because of Scala.js semantics (see JSSymUtils.sjsNeedsField).

Constant expression final vals do not need an explicit field to store their value. See the Memoize-Mixin-Constructors phase trio.

Is symbol assumed or declared as an infix symbol?

Does this symbol refer to anonymous classes synthesized by enum desugaring?

Is symbol declared or inherits @experimental?

Is this the method that summons a structural given instance?

Is this symbol defined locally (i.e. at some level owned by a term) so that it cannot be seen from parent class cls?

Is symbol directly or indirectly owned by a term symbol?

Is this symbol directly owner by a term symbol, i.e., is it local to a block?

Is this an old style implicit conversion?

Is this a type or term parameter or a term parameter accessor?

Is symbol a type splice operation?

The return type as seen from the body of this definition. It is computed from the symbol's type by replacing param refs by param symbols.

All traits implemented by a class, except for those inherited through the superclass. The empty list if self is a trait.

The expected type of a return to self at the place indicated by the context. This is the local return type instantiated by the symbols of any context function closures that enclose the site of the return

If this is a constructor, its owner: otherwise this.

Apply symbol/symbol substitution to this symbol

Is this a case class for which a product mirror is generated? Excluded are value classes, abstract classes and case classes with more than one parameter section.

Is this a sealed class or trait for which a sum mirror is generated? It must satisfy the following conditions:

• it has at least one child class or object
• none of its children are anonymous classes
• all of its children are addressable through a path from the parent class and also the location of the generated mirror.
• all of its children are generic products, singletons, or generic sums themselves.