Reflow and adapts definitions, refs #2719

doc/Type/CallFrame.pod6

@@ -68,13 +68,15 @@ B<Note> From version 6.d, C<.perl> can be called on C<CallFrame>.
 
 =head2 method code
 
-    method code(CallFrame:D:)
+    method code()
 
-Return the callable code for the current block. When called on the object returned by C<callframe(0)>, this will be the same value found in L«C<&?BLOCK>|/language/variables#Compile-time_variables».
+Return the callable code for the current block. When called on the object
+returned by C<callframe(0)>, this will be the same value found in
+L«C<&?BLOCK>|/language/variables#Compile-time_variables».
 
 =head2 method file
 
-    method file(CallFrame:D:)
+    method file()
 
 This is a shortcut for looking up the C<file> annotation. Therefore, the
 following code prints C<True>.
@@ -84,7 +86,7 @@ following code prints C<True>.
 
 =head2 method line
 
-    method line(CallFrame:D:)
+    method line()
 
 This is a shortcut for looking up the C<line> annotation. For example, the
 following two calls are identical.
@@ -94,7 +96,7 @@ following two calls are identical.
 
 =head2 method annotations
 
-    method annotations(--> Map:D)
+    method annotations()
 
 Returns a L<Map|/type/Map> containing the invocants annotations, i.e. C<line>
 and C<file>. An easier way to get hold of the annotation information is to use
@@ -106,7 +108,7 @@ one of the convenience methods instead.
 
 =head2 method my
 
-    method my(CallFrame:D:)
+    method my()
 
 Return a L<Hash|/type/Hash> that names all the variables and their values
 associated with the lexical scope of the frame.
@@ -123,11 +125,14 @@ associated with the lexical scope of the frame.
 
 =head2 sub callframe
 
-    sub callframe(Int $level = 0)
+    sub callframe(Int:D $level = 0)
 
-Returns a L<CallFrame|/type/CallFrame> object for the given level. If no level is given, the default level is 0. Positive levels move up the frame stack and negative levels move down (into the call to C<callframe> and deeper).
+Returns a L<CallFrame|/type/CallFrame> object for the given level. If no level
+is given, the default level is 0. Positive levels move up the frame stack and
+negative levels move down (into the call to C<callframe> and deeper).
 
-Returns L<Mu|/type/Mu> if there is no call information for the given level. (Negative levels may result in an exception.)
+Returns L<Mu|/type/Mu> if there is no call information for the given level.
+(Negative levels may result in an exception.)
 
 =end pod