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 KASH3 Reference Manual
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Function

Add ( alist A, any key, any val ) -> alist

Optional Arguments

FailanyDetermines what to return in case of failure.
Successany (Default: SUCCESS) Determines what to return in case of success.

Description

Associate `key' with `val' in alist `A' if `key' was not already present and return the alist derived from this association or FAILURE in case `key' already had an association in `A'.
Note: This does not affect `A'.

Examples

A:=Alist(); Add(A,1,"foo");

See also

Add ( alist, any, any ) -> alist

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