trait NamesDefaults extends AnyRef
- Self Type
- Analyzer
- Source
- NamesDefaults.scala
- Version
1.0
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- NamesDefaults
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Type Members
- class CaseApplyDefaultGetters extends AnyRef
- class ConstructorDefaultsAttachment extends AnyRef
- class DefaultsOfLocalMethodAttachment extends AnyRef
- case class NamedApplyInfo (qual: Option[Global.Tree], targs: List[Global.Tree], vargss: List[List[Global.Tree]], blockTyper: Analyzer.Typer) extends Product with Serializable
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from NamesDefaults to any2stringadd[NamesDefaults] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
-
def
->[B](y: B): (NamesDefaults, B)
- Implicit
- This member is added by an implicit conversion from NamesDefaults to ArrowAssoc[NamesDefaults] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
addDefaults(givenArgs: List[Global.Tree], qual: Option[Global.Tree], targs: List[Global.Tree], previousArgss: List[List[Global.Tree]], params: List[Global.Symbol], pos: Position, context: Analyzer.Context): (List[Global.Tree], List[Global.Symbol])
Extend the argument list
givenArgs
with default arguments.Extend the argument list
givenArgs
with default arguments. Defaults are added as named arguments calling the corresponding default getter.Example: given def foo(x: Int = 2, y: String = "def") foo(y = "lt") the argument list (y = "lt") is transformed to (y = "lt", x = foo$default$1())
-
def
allArgsArePositional(a: Array[Int]): Boolean
returns
true
if every element is equal to its index -
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
def
defaultGetter(param: Global.Symbol, context: Analyzer.Context): Global.Symbol
For a parameter with default argument, find the method symbol of the default getter.
-
def
ensuring(cond: (NamesDefaults) ⇒ Boolean, msg: ⇒ Any): NamesDefaults
- Implicit
- This member is added by an implicit conversion from NamesDefaults to Ensuring[NamesDefaults] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: (NamesDefaults) ⇒ Boolean): NamesDefaults
- Implicit
- This member is added by an implicit conversion from NamesDefaults to Ensuring[NamesDefaults] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): NamesDefaults
- Implicit
- This member is added by an implicit conversion from NamesDefaults to Ensuring[NamesDefaults] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): NamesDefaults
- Implicit
- This member is added by an implicit conversion from NamesDefaults to Ensuring[NamesDefaults] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from NamesDefaults to StringFormat[NamesDefaults] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @inline()
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isNamedArg(arg: Global.Tree): Boolean
- def makeNamedTypes(syms: List[Global.Symbol]): collection.immutable.List[Global.NamedType]
-
def
missingParams[T](args: List[T], params: List[Global.Symbol], argName: (T) ⇒ Option[Global.Name]): (List[Global.Symbol], Boolean)
Returns the parameter symbols of an invocation expression that are not defined by the list of arguments.
Returns the parameter symbols of an invocation expression that are not defined by the list of arguments.
- args
The list of arguments
- params
The list of parameter symbols of the invoked method
- argName
A function that extracts the name of an argument expression, if it is a named argument.
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
-
def
removeNames(typer: Analyzer.Typer)(args: List[Global.Tree], params: List[Global.Symbol]): (List[Global.Tree], Array[Int])
Removes name assignments from args.
Removes name assignments from args. Additionally, returns an array mapping argument indices from call-site-order to definition-site-order.
Verifies that names are not specified twice, and positional args don't appear after named ones.
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def
reorderArgs[T](args: List[T], pos: (Int) ⇒ Int)(implicit arg0: ClassTag[T]): List[T]
- pos
maps indices from old to new
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
def
transformNamedApplication(typer: Analyzer.Typer, mode: Mode, pt: Global.Type)(tree: Global.Tree, argPos: (Int) ⇒ Int): Global.Tree
Transform a function application into a Block, and assigns typer.context .namedApplyBlockInfo to the new block as side-effect.
Transform a function application into a Block, and assigns typer.context .namedApplyBlockInfo to the new block as side-effect. If tree has the form Apply(fun, args) first the function "fun" (which might be an application itself!) is transformed into a block of the form { val qual$1 = qualifier_of_fun val x$1 = arg_1_of_fun ... val x$n = arg_n_of_fun qual$1.fun[targs](x$1, ...)...(..., x$n) } then for each argument in args, a value is created and entered into the block. finally the application expression of the block is updated. { val qual$1 = .. ... val x$n = ... > val qual$n+1 = arg(1) > ... > val qual$n+m = arg(m) > qual$1.fun[targs](x$1, ...)...(..., x$n)(x$n+1, ..., x$n+m) }
- typer
the typer calling this method; this method calls typer.doTypedApply
- mode
the mode to use for calling typer.doTypedApply
- pt
the expected type for calling typer.doTypedApply
- returns
the transformed application (a Block) together with the NamedApplyInfo. if isNamedApplyBlock(tree), returns the existing context.namedApplyBlockInfo
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
def
→[B](y: B): (NamesDefaults, B)
- Implicit
- This member is added by an implicit conversion from NamesDefaults to ArrowAssoc[NamesDefaults] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
The Scala compiler and reflection APIs.