fix typo (#21324)

[Cherry-picked fd45847][modified]

Author: WojciechMazur

compiler/src/dotty/tools/backend/jvm/ClassfileWriters.scala

@@ -125,7 +125,7 @@ class ClassfileWriters(frontendAccess: PostProcessorFrontendAccess) {
       if (file.isInstanceOf[JarArchive]) {
         val jarCompressionLevel = compilerSettings.jarCompressionLevel
         // Writing to non-empty JAR might be an undefined behaviour, e.g. in case if other files where
-        // created using `AbstractFile.bufferedOutputStream`instead of JarWritter
+        // created using `AbstractFile.bufferedOutputStream`instead of JarWriter
         val jarFile = file.underlyingSource.getOrElse{
           throw new IllegalStateException("No underlying source for jar")
         }

compiler/src/dotty/tools/dotc/CompilationUnit.scala

@@ -72,7 +72,7 @@ class CompilationUnit protected (val source: SourceFile) {
   /** List of all comments present in this compilation unit */
   var comments: List[Comment] = Nil
 
-  /** Suspends the compilation unit by thowing a SuspendException
+  /** Suspends the compilation unit by throwing a SuspendException
    *  and recording the suspended compilation unit
    */
   def suspend()(using Context): Nothing =

compiler/src/dotty/tools/dotc/Compiler.scala

@@ -111,7 +111,7 @@ class Compiler {
          new LetOverApply,           // Lift blocks from receivers of applications
          new ArrayConstructors) ::   // Intercept creation of (non-generic) arrays and intrinsify.
     List(new Erasure) ::             // Rewrite types to JVM model, erasing all type parameters, abstract types and refinements.
-    List(new ElimErasedValueType,    // Expand erased value types to their underlying implmementation types
+    List(new ElimErasedValueType,    // Expand erased value types to their underlying implementation types
          new PureStats,              // Remove pure stats from blocks
          new VCElideAllocations,     // Peep-hole optimization to eliminate unnecessary value class allocations
          new EtaReduce,              // Reduce eta expansions of pure paths to the underlying function reference

compiler/src/dotty/tools/dotc/cc/CheckCaptures.scala

@@ -46,7 +46,7 @@ object CheckCaptures:
    *  @param owner         the current owner
    *  @param nestedInOwner true if the environment is a temporary one nested in the owner's environment,
    *                       and does not have a different actual owner symbol (this happens when doing box adaptation).
-   *  @param captured      the caputure set containing all references to tracked free variables outside of boxes
+   *  @param captured      the capture set containing all references to tracked free variables outside of boxes
    *  @param isBoxed       true if the environment is inside a box (in which case references are not counted)
    *  @param outer0        the next enclosing environment
    */

compiler/src/dotty/tools/dotc/core/Annotations.scala

@@ -43,7 +43,7 @@ object Annotations {
     def argumentConstantString(i: Int)(using Context): Option[String] =
       for (case Constant(s: String) <- argumentConstant(i)) yield s
 
-    /** The tree evaluaton is in progress. */
+    /** The tree evaluation is in progress. */
     def isEvaluating: Boolean = false
 
     /** The tree evaluation has finished. */

compiler/src/dotty/tools/dotc/core/Contexts.scala

@@ -264,7 +264,7 @@ object Contexts {
     /** SourceFile with given path, memoized */
     def getSource(path: String): SourceFile = getSource(path.toTermName)
 
-    /** AbstraFile with given path name, memoized */
+    /** AbstractFile with given path name, memoized */
     def getFile(name: TermName): AbstractFile = base.files.get(name) match
       case Some(file) =>
         file

compiler/src/dotty/tools/dotc/core/tasty/CommentPickler.scala

@@ -32,7 +32,7 @@ object CommentPickler:
     def traverse(x: Any): Unit = x match
       case x: untpd.Tree @unchecked =>
         x match
-          case x: tpd.MemberDef @unchecked => // at this point all MembderDefs are t(y)p(e)d.
+          case x: tpd.MemberDef @unchecked => // at this point all MemberDefs are t(y)p(e)d.
             for comment <- docString(x) do pickleComment(addrOfTree(x), comment)
           case _ =>
         val limit = x.productArity

compiler/src/dotty/tools/dotc/parsing/Scanners.scala

@@ -683,7 +683,7 @@ object Scanners {
       if !r.isOutermost
          && closingRegionTokens.contains(token)
          && !(token == CASE && r.prefix == MATCH)
-         && next.token == EMPTY  // can be violated for ill-formed programs, e.g. neg/i12605.sala
+         && next.token == EMPTY  // can be violated for ill-formed programs, e.g. neg/i12605.scala
       =>
         insert(OUTDENT, offset)
       case _ =>

compiler/src/dotty/tools/dotc/transform/CtxLazy.scala

@@ -9,7 +9,7 @@ import core.Contexts.*
  *  with a different context.
  *
  *  A typical use case is a lazy val in a phase object which exists once per root context where
- *  the expression intiializing the lazy val depends only on the root context, but not any changes afterwards.
+ *  the expression initializing the lazy val depends only on the root context, but not any changes afterwards.
  */
 class CtxLazy[T](expr: Context ?=> T) {
   private var myValue: T = _

compiler/src/dotty/tools/dotc/transform/ElimErasedValueType.scala

@@ -13,7 +13,7 @@ import NameKinds.SuperAccessorName
 
 object ElimErasedValueType {
   val name: String = "elimErasedValueType"
-  val description: String = "expand erased value types to their underlying implmementation types"
+  val description: String = "expand erased value types to their underlying implementation types"
 
   def elimEVT(tp: Type)(using Context): Type = tp match {
     case ErasedValueType(_, underlying) =>