Changes to whitespace in signatures

src/core/serpentine.Path.scala

@@ -71,7 +71,7 @@ object Path:
       ElementType,
       PlatformType: {Navigable by ElementType, Radical from RootType}]
      (root0: RootType, elements: List[ElementType])
-          : Path on PlatformType =
+  :     Path on PlatformType =
     if elements.isEmpty then root0 else
       Path.from[PlatformType]
        (PlatformType.rootText(root0),
@@ -81,7 +81,7 @@ object Path:
 
   private def from[PlatformType]
      (root0: Text, elements: List[Text], separator: Text, caseSensitivity: Case)
-          : Path on PlatformType =
+  :     Path on PlatformType =
     new Path(root0, elements, separator, caseSensitivity):
       type Platform = PlatformType
 
@@ -128,7 +128,7 @@ extends Pathlike:
     textDescent.prim.let(navigable.element(_))
 
   def peer(using navigable: Platform is Navigable)(name: navigable.Operand)
-          : Path on Platform raises PathError =
+  :     Path on Platform raises PathError =
     parent.let(_ / name).lest(PathError(PathError.Reason.RootParent))
 
   def descent(using navigable: Platform is Navigable): List[navigable.Operand] =
@@ -175,7 +175,7 @@ extends Pathlike:
     val right0 = right.textDescent.drop(-difference)
 
     def recur(left: List[Text], right: List[Text], size: Int, count: Int)
-            : Path on Platform =
+    :     Path on Platform =
       if left.isEmpty
       then Path.from(textRoot, left0.drop(size - count), separator, caseSensitivity)
       else if left.head == right.head then recur(left.tail, right.tail, size + 1, count + 1)
@@ -190,12 +190,12 @@ extends Pathlike:
      (textRoot, textDescent.drop(depth - count), separator, caseSensitivity)
 
   def relativeTo(right: Path on Platform)(using navigable: Platform is Navigable)
-          : Relative by navigable.Operand raises PathError =
+  :     Relative by navigable.Operand raises PathError =
     if textRoot != right.textRoot then abort(PathError(PathError.Reason.DifferentRoots))
     val common = conjunction(right).depth
     Relative(right.depth - common, textDescent.dropRight(common).map(navigable.element(_)))
 
   def resolve(text: Text)(using Platform is Navigable, Platform is Radical)
-          : Path on Platform raises PathError =
+  :     Path on Platform raises PathError =
     safely(Path.parse(text)).or(safely(this + Relative.parse(text))).or:
       abort(PathError(PathError.Reason.InvalidRoot))

src/core/serpentine.Relative.scala

@@ -45,7 +45,7 @@ object Relative:
     parse(_)
 
   def parse[ElementType](using navigable: Navigable by ElementType)(text: Text)
-          : Relative by ElementType =
+  :     Relative by ElementType =
     def recur(start: Int, ascent: Int, elements: List[ElementType]): Relative by ElementType =
       if start >= text.length then Relative(ascent, elements)
       else
@@ -62,11 +62,11 @@ object Relative:
 
   def apply[ElementType](using navigable: Navigable by ElementType)
      (ascent0: Int, descent0: List[ElementType])
-          : Relative by ElementType =
+  :     Relative by ElementType =
     Relative.from[ElementType](ascent0, descent0.map(navigable.makeElement(_)), navigable.separator)
 
   private def from[ElementType](ascent0: Int, descent0: List[Text], separator: Text)
-          : Relative by ElementType =
+  :     Relative by ElementType =
     new Relative(ascent0, descent0, separator):
       type Operand = ElementType
 

src/core/serpentine.Serpentine.scala

@@ -32,7 +32,7 @@ object Serpentine:
   object `/`:
     def unapply[PlatformType <: AnyRef & Matchable: {Navigable, Radical}, ElementType]
        (path: Path on PlatformType)
-            : Option[(Path on PlatformType, PlatformType.Operand)] =
+    :     Option[(Path on PlatformType, PlatformType.Operand)] =
       path.textDescent match
         case Nil          => None
         case head :: Nil  => Some((PlatformType.root(path.textRoot), PlatformType.element(head)))