Hi there, I’m trying to implement a new string type consisting only of the characters [A-Z] and [0-9]: abstract type AbstractMyString <: AbstractString end struct MyString <: AbstractMyString str::String MyString(str) = begin ismatch(CSE, str) || error("string contains illegal cha…

Also see discussions about inheriting interfaces: [image] How do you inherit Interface? General Usage There is no generic built-in mechanism for this. For the special (and quite common) case when you want the container to “inherit” functionality from an element, some pack…

Help with my string type

New to Julia

tk3369 May 6, 2018, 11:16pm 5

Also see discussions about inheriting interfaces:

Topic		Replies	Views
What is the Interface of AbstractString? General Usage	20	4271	September 28, 2018
Error: invalid subtyping in definition of a type New to Julia	3	7055	June 24, 2018
Creating AbstractStrings General Usage question	2	610	February 11, 2017
AbstractStrings, Strings, and their Arrays General Usage strings	7	1333	March 17, 2017
String validation with dedicated type New to Julia strings , type , parsing	0	319	June 2, 2022

Help with my string type

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