CLHS: Condition Type UNBOUND-VARIABLE

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Condition Type UNBOUND-VARIABLE

Class Precedence List:

unbound-variable, cell-error, error, serious-condition, condition, t

Description:

The type unbound-variable consists of error conditions that represent attempts to read the value of an unbound variable.

The name of the cell (see cell-error) is the name of the variable that was unbound.

See Also:

cell-error-name

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