Document Str.Numeric/.Int

Author: zoffixznet

doc/Type/Str.pod6

@@ -220,6 +220,32 @@ say "foo[bar][baz]bada".match('ba', :x(2));       # OUTPUT: «(｢ba｣ ｢ba｣
 
 =end code
 
+=head2 method Numeric
+
+Defined as:
+
+    method Numeric(Str:D: --> Numeric:D)
+
+Coerces the string to L<Numeric>. L<Fails|/routine/fail> with C<X::Str::Numeric>
+if the coersion cannot be done.
+
+Only Unicode characters with property C<Nd>, as well as leading and trailing
+whitespace are allowed, with the special case of the empty string being coerced
+to C<0>. Synthetic codepoints (e.g. C<"7\x[308]">) are forbidden.
+
+While C<Nl> and C<No> characters can be used as numeric literals
+in the language, their conversion via C<Str.Numeric> will fail, by design.
+See L«unival|/routine/unival» if you need to coerse such characters to
+C<Numeric>.
+
+=head2 method Int
+
+Defined as:
+
+    method Int(Str:D: --> Int:D)
+
+Coerces the string to L<Int>, using the same rules as
+L«C<Str.Numeric>|/type/Str#method_Numeric>.
 
 =head2 routine parse-base