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exforth

0.1.4
0.1.4 0.1.3 0.1.2 0.1.1 0.1.0

A transpiler from a Forth dialect to Elixir AST

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exforth flib core.fs
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flib/core.fs 

ex: dup ( x -- x x ) [x | rest] = stack; [x, x | rest] ex;

ex: drop ( x -- ) [_ | rest] = stack; rest ex;

ex: swap ( a b -- b a ) [a, b | rest] = stack; [b, a | rest] ex;

ex: over ( a b -- a b a ) [a, b | rest] = stack; [b, a, b | rest] ex;

ex: < ( a b -- bool ) [b, a | rest] = stack; [a < b | rest] ex;

ex: > ( a b -- bool ) [b, a | rest] = stack; [a > b | rest] ex;

ex: = ( a b -- bool ) [b, a | rest] = stack; [a == b | rest] ex;

ex: negate ( n -- n ) [n | rest] = stack; [-n | rest] ex;

ex: <= ( a b -- bool ) [b, a | rest] = stack; [a <= b | rest] ex;

ex: . ( x -- ) [x | rest] = stack; IO.puts(x); rest ex;

ex: puts ( x -- ) [x | rest] = stack; IO.puts(x); rest ex;