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

(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