pfe-stackhelp-ext ? StackHelp TypeChecking extension
|( ( [string<rp>] -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;STACKHELP ( [name] -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;STACKHELPS ( [name] -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;STACKHELP-DEBUG ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-CHANGER( ( changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-INPUTLIST( ( changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-OUTPUTLIST( ( changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-INPUT-VARIANT( ( variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-OUTPUT-VARIANT( ( variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-INPUT-STACK( ( stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-OUTPUT-STACK( ( stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-INPUT-ARGUMENT( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-OUTPUT-ARGUMENT( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-INPUT-ARGUMENT-NAME( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-OUTPUT-ARGUMENT-NAME( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-INPUT-ARGUMENT-TYPE( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-OUTPUT-ARGUMENT-TYPE( ( arg# stk-char which# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;CANONIC-INPUT-TYPE( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;CANONIC-OUTPUT-TYPE( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITER-TEST( ( "tracked-stack -- input-stack<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITER-INPUT-ARG( ( arg# "tracked-stack -- changer<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-LINE( ( "stack-layout<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-SHOW. ( -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-STACK-TEST( ( "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-INPUT-ARG( ( arg# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-STACK-RESULT( ( "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-INPUT-NOTATION( ( notation# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;NARROW-OUTPUT-NOTATION( ( notation# changer# "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-STACKDEF-TEST( ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-STACKDEF-RESULT( ( "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-CHANGER-SELECT( ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-CHANGER-EXPAND( ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-CHANGER-RESULT( ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-TEST( ( "stackhelp<rp>" -- ) ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-SELECT( ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-EXPAND( ?=>? ( | ) ; | ? |
"EXTENSIONS"
;REWRITE-RESULT( ?=>? ( | ) ; | ? |
"EXTENSIONS"
;
|( ( [string<rp>] -- ) [EXT] => "EXTENSIONS"
add a checkstack notation for the LAST word or just try to match the given notation with the stacklayout traced so far - possibly casting a few types as needed.
STACKHELP ( [name] -- ) [EXT] => "EXTENSIONS"
show the stackhelp info registered for this name.
STACKHELPS ( [name] -- ) [EXT] => "EXTENSIONS"
show all possible stackhelps for this name.
STACKHELP-DEBUG - no description, sorry
NARROW-CHANGER( ( changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
NARROW-INPUTLIST( ( changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
NARROW-OUTPUTLIST( ( changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
NARROW-INPUT-VARIANT( ( variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
0 = default, 1 = 'S', 2 = 'R', ... 4 = 'P', ... 7 = 'M', .. 14 = 'F'
NARROW-OUTPUT-VARIANT( ( variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
NARROW-INPUT-STACK( ( stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
0 = default, 1 = 'S', 2 = 'R', ... 4 = 'P', ... 7 = 'M', .. 14 = 'F'
NARROW-OUTPUT-STACK( ( stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
NARROW-INPUT-ARGUMENT( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
0 = default, 1 = 'S', 2 = 'R', ... 4 = 'P', ... 7 = 'M', .. 14 = 'F' arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
NARROW-OUTPUT-ARGUMENT( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
NARROW-INPUT-ARGUMENT-NAME( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
0 = default, 1 = 'S', 2 = 'R', ... 4 = 'P', ... 7 = 'M', .. 14 = 'F' arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
NARROW-OUTPUT-ARGUMENT-NAME( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
NARROW-INPUT-ARGUMENT-TYPE( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
0 = default, 1 = 'S', 2 = 'R', ... 4 = 'P', ... 7 = 'M', .. 14 = 'F' arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
NARROW-OUTPUT-ARGUMENT-TYPE( ( arg# stk-char which# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
CANONIC-INPUT-TYPE( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
0 = default, 1 = 'S', 2 = 'R', ... 4 = 'P', ... 7 = 'M', .. 14 = 'F' arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
CANONIC-OUTPUT-TYPE( ( arg# stk-char variant# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
arg# is [0] = TOS and [1] = UNDER, same as the pick values where 3 2 1 0 2 pick . =:= 2
REWRITER-TEST( ( "tracked-stack -- input-stack<rp>" -- ) [EXT] => "EXTENSIONS"
suppose that the left side is a tracked stack line during compiling and the right side is a candidate changer input stack. Test whethr the candidate does match and the complete changer would be allowed to run a rewrite in the track stack buffer.
Possible conditions include: the left side has not enough arguments or... any argument on the right side has a type specialization that does not match as a valid suffix to their counterpart on the left side.
REWRITER-INPUT-ARG( ( arg# "tracked-stack -- changer<rp>" -- ) [EXT] => "EXTENSIONS"
suppose that the left side is a tracked stack line during compiling and the right side is a candidate changer input stack. Assume the righthand candidate does match - look at the given argument on the left side and show the prefix being copied to the output trackstack when the rewrite-rule is gettin applied later.
REWRITE-LINE( ( "stack-layout<rp>" -- ) [EXT] => "EXTENSIONS"
fill rewrite-buffer with a stack-layout to be processed.
see REWRITE-SHOW.
REWRITE-SHOW. ( -- ) [EXT] => "EXTENSIONS"
show current rewrite-buffer.
REWRITE-STACK-TEST( ( "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
check whether this stackhelp does match on current rewrite-buffer and say oK/No respectivly.
REWRITE-INPUT-ARG( ( arg# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
check whether this stackhelp does match on current rewrite-buffer and in the given input match show us the argument but only the good prefix i.e. the type constraint being cut off already.
REWRITE-STACK-RESULT( ( "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
rewrite the current rewrite-buffer and show the result that would occur with this stackhelp being applied.
NARROW-INPUT-NOTATION( ( notation# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
NARROW-OUTPUT-NOTATION( ( notation# changer# "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
REWRITE-STACKDEF-TEST( - no description, sorry
REWRITE-STACKDEF-RESULT( ( "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
assume: only one changer (if more are provided then only the first is used) only one stackdef variant in inputlist
REWRITE-CHANGER-SELECT( - no description, sorry
REWRITE-CHANGER-EXPAND( - no description, sorry
REWRITE-CHANGER-RESULT( - no description, sorry
REWRITE-TEST( ( "stackhelp<rp>" -- ) [EXT] => "EXTENSIONS"
Test whether the given changer would match the current line. assume: only one changer (if more are provided then only the first is used)
REWRITE-SELECT( - no description, sorry
REWRITE-EXPAND( - no description, sorry
REWRITE-RESULT( - no description, sorry