HELP: map!
{ $values { "seq" "a mutable sequence" } { "quot" { $quotation ( ... elt -- ... newelt ) } } }
{ $description "Applies the quotation to each element yielding a new element, storing the new elements back in the original sequence. Returns the original sequence." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
{ $errors "Throws an error if the sequence is immutable, or the sequence cannot hold elements of the type output by " { $snippet "quot" } "." }
{ $side-effects "seq" } ;
HELP: filter!
{ $values { "seq" "a resizable mutable sequence" } { "quot" { $quotation ( ... elt -- ... ? ) } } }
{ $description "Applies the quotation to each element in turn, and removes elements for which the quotation outputs a false value." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
+{ $notes "The sequence " { $snippet "seq" } " MUST be growable. See " { $link "growable" } "." }
{ $side-effects "seq" }
{ $examples
"Remove the odd numbers"
HELP: reject!
{ $values { "seq" "a resizable mutable sequence." } { "quot" { $quotation ( ... elt -- ... ? ) } } }
{ $description "Applies the quotation to each element in turn, and removes elements for which the quotation outputs a true value." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
+{ $notes "The sequence " { $snippet "seq" } " MUST be growable. See " { $link "growable" } "." }
{ $side-effects "seq" }
{ $examples
"Remove the odd numbers"
HELP: remove!
{ $values { "elt" object } { "seq" "a resizable mutable sequence" } }
{ $description "Removes all elements equal to " { $snippet "elt" } " from " { $snippet "seq" } " and returns " { $snippet "seq" } "." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
+{ $notes "The sequence " { $snippet "seq" } " MUST be growable. See " { $link "growable" } "." }
{ $notes "This word uses equality comparison (" { $link = } ")." }
{ $side-effects "seq" } ;
HELP: remove-nth!
{ $values { "n" "a non-negative integer" } { "seq" "a resizable mutable sequence" } }
{ $description "Removes the " { $snippet "n" } "th element from the sequence, shifting all other elements down and reducing its length by one." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
+{ $notes "The sequence " { $snippet "seq" } " MUST be growable. See " { $link "growable" } "." }
{ $side-effects "seq" } ;
HELP: delete-slice
HELP: suffix
{ $values { "seq" sequence } { "elt" object } { "newseq" sequence } }
{ $description "Outputs a new sequence obtained by adding " { $snippet "elt" } " at the end of " { $snippet "seq" } "." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
{ $errors "Throws an error if the type of " { $snippet "elt" } " is not permitted in sequences of the same class as " { $snippet "seq1" } "." }
{ $examples
{ $example "USING: prettyprint sequences ;" "{ 1 2 3 } 4 suffix ." "{ 1 2 3 4 }" }
} ;
HELP: suffix!
-{ $values { "seq" sequence } { "elt" object } }
+{ $values { "seq" "a resizable mutable sequence." } { "elt" object } }
{ $description "Modifiers a sequence in-place by adding " { $snippet "elt" } " to the end of " { $snippet "seq" } ". Outputs " { $snippet "seq" } "." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
+{ $notes "The sequence " { $snippet "seq" } " MUST be growable. See " { $link "growable" } "." }
{ $errors "Throws an error if the type of " { $snippet "elt" } " is not permitted in sequences of the same class as " { $snippet "seq" } "." }
{ $examples
{ $example "USING: prettyprint sequences ;" "V{ 1 2 3 } 4 suffix! ." "V{ 1 2 3 4 }" }
} ;
HELP: append!
-{ $values { "seq1" sequence } { "seq2" sequence } }
+{ $values { "seq1" "a resizable mutable sequence." } { "seq2" sequence } }
{ $description "Modifiers " { $snippet "seq1" } " in-place by adding the elements from " { $snippet "seq2" } " to the end and outputs " { $snippet "seq1" } "." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
+{ $notes "The sequence " { $snippet "seq1" } " MUST be growable. See " { $link "growable" } "." }
{ $examples
{ $example "USING: prettyprint sequences ;" "V{ 1 2 3 } { 4 5 6 } append! ." "V{ 1 2 3 4 5 6 }" }
} ;
HELP: reverse!
{ $values { "seq" "a mutable sequence" } }
{ $description "Reverses a sequence in-place and outputs that sequence." }
-{ $notes "The sequence MUST be resizeable ( see " { $link "vectors" } ")." }
{ $side-effects "seq" } ;
HELP: padding