Summary
Simple RPN calculator

Metadata

Tags:	demos
Authors:	Slava Pestov

Words

Tuple classes

Class	Superclass	Slots
push-insn	tuple	value

Singleton classes

add-insn

div-insn

mul-insn

sub-insn

Generic words

Word	Stack effect
eval-insn	( stack insn -- stack )

Ordinary words

Word	Stack effect
binary-op	( stack quot: ( x y -- z ) -- stack )
print-stack	( list -- )
rpn	( -- )
rpn-eval	( tokens -- stack )
rpn-parse	( string -- tokens )
rpn-tokenize	( string -- string' )

Class predicate words

Word	Stack effect
add-insn?	( object -- ? )
div-insn?	( object -- ? )
mul-insn?	( object -- ? )
push-insn?	( object -- ? )
sub-insn?	( object -- ? )

Files


Metadata files