| ZVON > References > Haskell reference |
| Intro / Search / ZVON |
| | Indexes | Syntax | Prelude | Ratio | Complex | Numeric | Ix | Array | >> List << | Maybe | Char | Monad | IO | Directory | System | Time | Locale | CPUTime | Random |
| Module: | List |
|---|---|
| Function: | intersect |
| Type: | Eq A => [a] -> [a] -> [a] |
| Description: | a list interscection |
| Related: | (\\), delete, deleteBy, intersectBy, union, unionBy |
Input: intersect [1,2,3,4] [5,4,3]
Output: [3,4]
Input: intersect [1,1,2,2,3,3,4,4] [5,4,3]
Output: [3,3,4,4]
Input: intersect [1,1,2,2,3,3,4,4] [3,3,3]
Output: [3,3]
Input: intersect "ABBA" "AC"
Output: "AA"