(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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