miSCellaneous_lib/Classes (extension)
| Libraries > miSCellaneous > Sieves and Psieve Patterns | Streams-Patterns-Events > Sieves and Psieve Patterns
PSVunion
Extension
ExtensionSieve pattern for union of integer generators with point output
Description
Pattern for union of integer generators with point output. Corresponds to Sieve's methods Sieve: *union and Sieve: -union. For an introduction and more examples see Sieves_and_Psieve_patterns.
Class Methods
.new
Creates a new PSVunion object.
Arguments:
| genList |
An array of generators. Allowed generators: Integers, Streams or Patterns producing intervals or Sieves itself. Integers and Stream/Pattern output must be strictly positive. Integers as generators produce zero and its positive multiples. |
| maxLength |
Integer. Maximum number of items, which the stream will return. Defaults to inf. |
| limit |
Integer. Limit up to which integers can be returned by the stream. If no limit is passed, returned integers might go up to default limit 65536. |