pos multimethod

Methods

pos(haystack:Str, needle:Str, start:Int)

Find substring position

Parameters

start

Non-negative Int, position where the search starts

Returns

Int or null. Not -1 as in many languages

pos(haystack:Str, needle:Str) Source: stdlib.ngs:3266

Find substring in a string.

Parameters

haystack	The string to search in
needle	The string to find

Returns

Int or null

Example

pos("abc", "cd")     # null
pos("abcdef", "cd")  # 2