arr.awk File Reference

Namespaces
namespace	arr

Enumerations
enum	arr::REPR {   arr::REPR_COMP = 0 , arr::REPR_COMPK = 1 , arr::REPR_PRET = 2 , arr::REPR_PRETK = 3 ,   arr::REPR_AWK = 4 }
	Array representation format. More...

Functions
any	arr::idx (array A, string i)
	Get element of array by index.
unassigned	arr::setIdx (array A, string i, any v)
	Set element of array by index.
auto	arr::slice ()
auto	arr::declare (A)
	Declare an empty array.
auto	arr::push (A, x)
	Push element to an indexed array with starting index 1.
unassigned	arr::values (array A, array R)
	Get array values into an indexed array.
unassigned	arr::keys (array A, array R)
	Get array keys into an indexed array.
unassigned	arr::keyValues (array A, array R)
	Get array keys and values into an indexed array.
unassigned	arr::flip (array A, array R)
	Flip array keys with values.
auto	arr::swap (A, i, j)
	Swap elements of an array.
auto	arr::swapKV (A, i, j)
	Swap key-value subindexes in elements of an array.
auto	arr::uniq (A, R)
	Unique elements from an array.
auto	arr::repr (A, fmt, s, name, i)
	String representation of an array.
auto	arr::reprKV (A, s, name, i)
auto	arr::echo (A, fmt, s, name, i)
auto	arr::echoKV (A, s, name, i)
auto	arr::inside (x, A)
auto	arr::contains (A, x)
auto	arr::count (A, x)
auto	arr::countV (A, R)
auto	arr::rev (A, R)
	Elements of array in reversed order, into an indexed array.
unassigned	arr::foreach (string fn, array A)
	For-each function. Call a function for each value (element) of an array.
unassigned	arr::foreachK (string fn, array A)
	For-each-key function. Call a function for each key of an array.
unassigned	arr::foreachKV (string fn, array A)
	For-each-key-value function. Call a function for each key-value pair of an array.
auto	arr::map (fn, A, R)
auto	arr::mapI (fn, A, R)
	Map always into an indexed array.
auto	arr::mapK (fn, A, R)
	Map keys.
auto	arr::mapV (fn, A, R)
	Map values.
auto	arr::mapKV (fn, A, R)
	Map key-values.
auto	arr::mapMany ()
auto	arr::pairmap ()
auto	arr::filter (fn, A, R)
	Filter.
auto	arr::filterI (fn, A, R)
	Filter values into an indexed array.
auto	arr::filterKV (fn, A, R)
	Filter.
auto	arr::grep (re, A, R)
auto	arr::grepI (fn, A, R)
	Grep into an indexed array.
any	arr::lfold (string fn, array A, any r0)
	Fold left-to-right associativity.
any	arr::rfold (string fn, array A, any r0)
	Fold right-to-left associativity.
auto	arr::foldings ()
number	arr::all (array A, string fn)
	All function.
bool	arr::allBool (array A, string fn)
	Boolean all function.
number	arr::any (array A, string fn)
	Any function.
bool	arr::anyBool (array A, string fn)
	Boolean any function.
number	arr::none (array A, string fn)
	None function.
auto	arr::some ()
auto	arr::one ()
auto	arr::notall ()
auto	arr::first (array A, string fn, number key_f) -> any|unassigned
	First element (its key or value) of an array that satisfies a function.
unassigned	arr::zipOp (string fn, array A, array B, array R)
	Zip operator (or pairwise / element-wise operator)
auto	arr::allOp (fn, A, B)
auto	arr::allEq (A, B)
auto	arr::allNe (A, B)
auto	arr::allLt (A, B)
auto	arr::allLe (A, B)
auto	arr::allGt (A, B)
auto	arr::allGe (A, B)
auto	arr::allRematch (A, B)
auto	arr::allRenomatch (A, B)
auto	arr::allApprox (A, B, rt, at)
auto	arr::anyNe (A, B)
auto	arr::anyRenomatch (A, B)
auto	arr::sort (A, B, how)
auto	arr::rsort (A, B)
auto	arr::sortK (A, B, how)
auto	arr::ltK (x, y)
auto	arr::gtK (x, y)
auto	arr::ltV (x, y)
auto	arr::gtV (x, y)
auto	arr::sortKV (A, R, how)
auto	arr::rsortKV (A, R)
auto	arr::quickSort (A, l, r, cmp, swap)