NAME

disclose - remove one level of enclosure from a value

SYNOPSIS

val.disclose()

DESCRIPTION

Retrieves an enclosed value from an Enclosure. It is similar to APL ⊃ val. If val is a List or Array, each element of val will be disclosed.

RETURN VALUE

The enclosed value

ERRORS

TypeCheck if val is not disclosable

EXAMPLE

    a = [1,2,3].enclose()
    a
┌─────┐
│1 2 3│
└─────┘

    a.disclose()
1 2 3

    // A scalar cannot be further disclosed
    3->disclose()
Illegal type

    // A List can be disclosed if each element is disclosable
    b = {a,a+1}
    b
┌───────┐ ┌───────┐
│┌─────┐│ │┌─────┐│
││1 2 3││ ││2 3 4││
│└─────┘│ │└─────┘│
└───────┘ └───────┘

    b.disclose()
┌─────┐ ┌─────┐
│1 2 3│ │2 3 4│
└─────┘ └─────┘

SEE ALSO

enclose