argvalid? ( val validater -- ? ) - Factor Documentation

argvalid? ( val validater -- ? )

Vocabulary
command-line .parser .private

Inputs

val an object

validater an object

Outputs

? an object

Definition

IN: command-line.parser.private

GENERIC: argvalid? ( val validater -- ? )

Methods

USING: classes command-line.parser.private ;

M: class argvalid? instance? ;

USING: command-line.parser.private kernel ;

M: f argvalid? 2drop t ;

USING: combinators command-line.parser.private quotations ;

M: quotation argvalid? ( val -- ? ) call-effect ;