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@ -18,7 +18,7 @@ Goals |
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- Compact and embeddable so it can be ported to ARM-CortexM or similar later |
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- Implement the CORE and CORE-EXT word sets, for a start |
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- Pass the [Forth2012 test suite](https://github.com/gerryjackson/forth2012-test-suite), at least for the word sets that are implemented |
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- Maybe eventually have some terminal-based implementation of a subset of the Facility word set, like AT-XY and keyboard input |
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- Maybe eventually have some terminal-based implementation of (a subset of) the Facility word set, like AT-XY and keyboard input |
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- Try to keep added custom words and quirks at a minimum |
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- Comment stuff, maybe |
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@ -64,6 +64,9 @@ FORGET SEE BYE |
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Missing: |
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basically, CASE-OF, pictured numbers, some specialty math stuff, working with characters and the more |
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weird metaprogramming things and manipulating the input buffer. |
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``` |
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CORE: |
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# #> #S <# >BODY >NUMBER ABORT" ACCEPT C! C, C@ DOES> EVALUATE FILL FM/MOD HOLD KEY LSHIFY M* MAX |
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@ -71,7 +74,7 @@ MIN MOVE RSHIFT S>D SIGN SM/REM SPACES STATE U. UM* UM/MOD UNLOOP |
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CORE-EXT: |
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.R :NONAME ACTION-OF BUFFER: C" CASE COMPILE, DEFER DEFER! DEFER@ ENDCASE ENDOF ERASE HOLDS IS |
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MARKER OFPARSE PARSE-NAME REFILL RESTORE-INPUT SAVE-INPUT SOURCE-IDWITHIN [COMPILE] |
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MARKER OF PARSE PARSE-NAME REFILL RESTORE-INPUT SAVE-INPUT SOURCE-ID WITHIN [COMPILE] |
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``` |
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. |
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