Content
content accessno extension
The library documents itself · Collections & objects
stzListPerformer
12 own methods · 10 forms written with extensions, listed under their method
the source: base/list/stzListPerformer.ring(opens in a new tab) · All classes · The area reference: Collections & objects
Under each method, its extensions (Q CS XT Z ZZ IB W U): bold and ticked, it exists; struck, it does not. The extensions and what they mean
Examples: 0 come from the library's tests; 2 were composed from each method's signature and run for this page, on a fresh object, for example o1 = new stzListPerformer([1, 2, 3, 4, 5]). 10 methods have none yet. Examples run on 2026-10-03 12:54 inside the library at commit 0e72e2e2c.
Method
Explanation, as the source carries it
init
initializationno extension
NumberOfItems
content accessno extension
composed example
o1 = new stzListPerformer([1, 2, 3, 4, 5]) ? o1.NumberOfItems() #--> 5composed from the signature, run for this page
IsEmpty
content accessno extension
composed example
o1 = new stzListPerformer([1, 2, 3, 4, 5]) ? o1.IsEmpty() #--> 0composed from the signature, run for this page
Perform
(no comment in the source: the name reads as a sentence) performin the section perform / yieldQCSXTZZZIBWU
PerformOn
(no comment in the source: the name reads as a sentence) perform onin the section perform / yieldQCSXTZZZIBWU
PerformOnPositions
(no comment in the source: the name reads as a sentence) perform on positionsin the section perform / yieldno extension
PerformAtW
PerformAtW: transform only the items that are BOTH at one of panPos -- and satisfy the W condition (the position-restricted PerformW).QCSXTZZZIBWU
Yield
(no comment in the source: the name reads as a sentence) yieldin the section perform / yieldQCSXTZZZIBWU
YieldOn
Evaluate the yielder expression over the items and return the results AT the given positions.QCSXTZZZIBWU
PerformOnEachItemAndItsPosition
perform on each with indexQCSXTZZZIBWU
YieldPairs
yield pairs [position, item]no extension