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(guile.info.gz) SRFI-14 Querying Character Sets

Info Catalog (guile.info.gz) SRFI-14 Creating Character Sets (guile.info.gz) SRFI-14 (guile.info.gz) SRFI-14 Character-Set Algebra
 
 39.12.6 Querying Character Sets
 -------------------------------
 
 Access the elements and other information of a character set with these
 procedures.
 
  -- Scheme Procedure: char-set-size cs
      Return the number of elements in character set CS.
 
  -- Scheme Procedure: char-set-count pred cs
      Return the number of the elements int the character set CS which
      satisfy the predicate PRED.
 
  -- Scheme Procedure: char-set->list cs
      Return a list containing the elements of the character set CS.
 
  -- Scheme Procedure: char-set->string cs
      Return a string containing the elements of the character set CS.
      The order in which the characters are placed in the string is not
      defined.
 
  -- Scheme Procedure: char-set-contains? cs char
      Return `#t' iff the character CH is contained in the character set
      CS.
 
  -- Scheme Procedure: char-set-every pred cs
      Return a true value if every character in the character set CS
      satisfies the predicate PRED.
 
  -- Scheme Procedure: char-set-any pred cs
      Return a true value if any character in the character set CS
      satisfies the predicate PRED.
 
Info Catalog (guile.info.gz) SRFI-14 Creating Character Sets (guile.info.gz) SRFI-14 (guile.info.gz) SRFI-14 Character-Set Algebra
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