Brackets -> Braces

Author: nicolasstucki

compiler/src/dotty/tools/dotc/ast/untpd.scala

@@ -104,7 +104,7 @@ object untpd extends Trees.Instance[Untyped] with UntypedTreeInfo {
   case class Throw(expr: Tree)(implicit @constructorOnly src: SourceFile) extends TermTree
   case class Quote(quoted: Tree)(implicit @constructorOnly src: SourceFile) extends TermTree
   case class Splice(expr: Tree)(implicit @constructorOnly src: SourceFile) extends TermTree {
-    def isInBrackets: Boolean = span.end != expr.span.end
+    def isInBraces: Boolean = span.end != expr.span.end
   }
   case class TypSplice(expr: Tree)(implicit @constructorOnly src: SourceFile) extends TypTree
   case class ForYield(enums: List[Tree], expr: Tree)(implicit @constructorOnly src: SourceFile) extends TermTree

compiler/src/dotty/tools/dotc/typer/QuotesAndSplices.scala

@@ -122,7 +122,7 @@ trait QuotesAndSplices {
     if !isFullyDefined(pt, ForceDegree.flipBottom) then
       ctx.error(i"Type must be fully defined.", splice.sourcePos)
       tree.withType(UnspecifiedErrorType)
-    else if splice.isInBrackets then // ${x}(...) match an application
+    else if splice.isInBraces then // ${x}(...) match an application
       val typedArgs = args.map(arg => typedExpr(arg))
       val argTypes = typedArgs.map(_.tpe.widenTermRefExpr)
       val splice1 = typedSplice(splice, defn.FunctionOf(argTypes, pt))

docs/docs/reference/metaprogramming/macros.md

@@ -787,7 +787,7 @@ eval { // expands to the code: (16: Int)
 ```
 
 We can also close over several bindings using `$b(a1, a2, ..., an)`.
-To match an actual application we can use brackets on the function part `${b}(a1, a2, ..., an)`.
+To match an actual application we can use braces on the function part `${b}(a1, a2, ..., an)`.
 
 
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