Caching Demonstration: cache.sml

Cache entries map email addresses to pairs of user ids and names.

Using cache name users and cache kind: TimeOut. Entries live in the cache in approximately 20 seconds.

The cache has ML type: (string,(int,string)) cache

Lookup EntryFlushAdd Entry
Email

Email
User id
Name
TimeOut

You can choose among the following cache kinds: Size, WhileUsed, TimeOut

Memoization

Calculate fib of .

Using the List type

Using cache name userlist and cache kind: TimeOut. Entries live in the cache in approximately 20 seconds.

The cache has ML type: (string,string list) cache

Lookup EntryAdd Entry
Email

Email
Firstnames
Lastname

Using the Triple Type Constructor

Using cache name triple and cache kind: TimeOut. Entries live in the cache in approximately 20 seconds.

The cache has ML type: (string,string,int) cache

Lookup EntryAdd Entry
Email

Email
Firstnames
Lastname
User id


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