XLISP + (variable)

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# + (variable)

Type: | - | variable
Source: | - | xlinit.c, xlisp.c

## Syntax

+
  returns - the most recent input expression

## Description

The '+' variable is set to the most recent input expression.

## Examples

    (setq hi 'there)  => THERE
    +                 => (SETQ HI (QUOTE THERE))
    +                 => +

See setq.

Note: The '+' variable is for interactive programming. It is not recommended to use the '+' variable in program code.

See also the XLISP Command Loop.

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Nyquist / XLISP 2.0 - Contents | Tutorials | Examples | Reference