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Walker cleanup

db4
Slava Pestov 2008-02-09 14:17:40 -06:00
parent 5ca99b0105
commit ee912c5996
1 changed files with 9 additions and 9 deletions
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18
extra/ui/tools/walker/walker.factor
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@ -21,21 +21,21 @@ TUPLE: walker model interpreter history ;
: walker-active? ( walker -- ? )
walker-interpreter interpreter-continuation >boolean ;
: walker-command ( gadget quot -- )
over walker-active? [ with-walker ] [ 2drop ] if ; inline
: save-interpreter ( walker -- )
dup walker-interpreter interpreter-continuation clone
swap walker-history push ;
: com-step ( walker -- )
dup save-interpreter [ step ] walker-command ;
: walker-command ( gadget quot -- )
over walker-active? [
over save-interpreter
with-walker
] [ 2drop ] if ; inline
: com-into ( walker -- )
dup save-interpreter [ step-into ] walker-command ;
: com-step ( walker -- ) [ step ] walker-command ;
: com-out ( walker -- )
dup save-interpreter [ step-out ] walker-command ;
: com-into ( walker -- ) [ step-into ] walker-command ;
: com-out ( walker -- ) [ step-out ] walker-command ;
: com-back ( walker -- )
dup walker-history