(guile.info.gz) SRFI-13 Reverse/Append

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(guile.info.gz) SRFI-13 Fold/Unfold/Map

 
 39.11.11 Reverse/Append
 -----------------------
 
 One appending procedure, `string-append' is the same in R5RS and in
 SRFI-13, so it is not redefined.
 
  -- Scheme Procedure: string-reverse str [start end]
  -- Scheme Procedure: string-reverse! str [start end]
      Reverse the string STR.  The optional arguments START and END
      delimit the region of STR to operate on.
 
      `string-reverse!' modifies the argument string and returns an
      unspecified value.
 
  -- Scheme Procedure: string-append/shared ls ...
      Like `string-append', but the result may share memory with the
      argument strings.
 
  -- Scheme Procedure: string-concatenate ls
      Append the elements of LS (which must be strings) together into a
      single string.  Guaranteed to return a freshly allocated string.
 
  -- Scheme Procedure: string-concatenate/shared ls
      Like `string-concatenate', but the result may share memory with
      the strings in the list LS.
 
  -- Scheme Procedure: string-concatenate-reverse ls final_string end
      Without optional arguments, this procedure is equivalent to
 
           (string-concatenate (reverse ls))
 
      If the optional argument FINAL_STRING is specified, it is consed
      onto the beginning to LS before performing the list-reverse and
      string-concatenate operations.  If END is given, only the
      characters of FINAL_STRING up to index END are used.
 
      Guaranteed to return a freshly allocated string.
 
  -- Scheme Procedure: string-concatenate-reverse/shared ls final_string
           end
      Like `string-concatenate-reverse', but the result may share memory
      with the the strings in the LS arguments.
 

Info Catalog

(guile.info.gz) SRFI-13 Case Mapping

(guile.info.gz) SRFI-13

(guile.info.gz) SRFI-13 Fold/Unfold/Map