      { "n" integer }
      { "m'" integer }
 }
-{ $description "Toggles the nth bit of an integer." }
+{ $description "Toggles the " { $snippet "n" } "th bit of an integer." }
 { $examples
     { $example "USING: math.bitwise kernel prettyprint ;"
         "0 3 toggle-bit .b"

     { "x" integer } { "n" integer }
     { "y" integer }
}
{ $description "Sets the nth bit of " { $snippet "x" } " to zero." }
{ $examples
    { $example "USING: math.bitwise kernel prettyprint ;"
        "0xff 7 clear-bit .h"


HELP: bits
{ $values { "m" integer } { "n" integer } { "m'" integer } }
{ $description "Keep only " { $snippet "n" } " bits from the integer " { $snippet "m" } ". For negative numbers, represent the number as two's complement (a positive integer representing a negative integer)." }
{ $examples
    { $example
        "USING: math.bitwise prettyprint ;"
