parse-effect ( end -- effect )

Vocabulary

effects.parser

Inputs

end

a string

Outputs

effect

an instance of effect

Word description

Parses a stack effect from the current input line.

Examples

This word is used by ( to parse stack effect declarations.

Notes

This word should only be called from parsing words.

Definition

USING: effects kernel ;

IN: effects.parser

: parse-effect ( end -- effect )
    [ "--" parse-effect-tokens ] dip
    parse-effect-tokens <variable-effect> ;