param ( param -- )

Vocabulary

command-line

Inputs

param

a string

Outputs

None

Word description

Process a command-line switch.

If the parameter contains =, the global variable named by the string before the equals sign is set to the string after the equals sign.

If the parameter begins with no-, sets the global variable named by the parameter with the prefix removed to f.

Otherwise, sets the global variable named by the parameter to t.

Definition

USING: kernel splitting ;

IN: command-line

: param ( param -- )
    "=" split1 [ var-param ] [ bool-param ] if* ;