parse-until-step ( accum end -- accum ? )


Vocabulary
parser

Inputs
accuma vector
enda word


Outputs
accuma vector
?a boolean


Word description
Parses a token. If the token is a number or an ordinary word, it is added to the accumulator. If it is a parsing word, calls the parsing word with the accumulator on the stack. Outputs f if end is encountered, t otherwise.

Notes
This word should only be called from parsing words.

Definition