ForthMinus

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== LibCore ==
 
== LibCore ==
 
{| border=1 style="border-collapse:collapse;th background-color:#666;width:100%;text-align:center;"
 
{| border=1 style="border-collapse:collapse;th background-color:#666;width:100%;text-align:center;"
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| ( n -- n )
 
| ( n -- n )
 
| Pushes variable n to stack
 
| Pushes variable n to stack
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|}
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== LibMath ==
 +
{| border=1 style="border-collapse:collapse;th background-color:#666;width:100%;text-align:center;"
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! style="background-color:#D2ECD2;" | Word
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! style="background-color:#D2ECD2;" | Stack
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! style="background-color:#D2ECD2;" | Description
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|-
 
|}
 
|}

Revision as of 11:31, 20 January 2008

LibCore

Word Stack Description
dup ( n -- n n ) Duplicates the top item of the stack
. * ( n -- ) Prints the top item of the stack in console
dump * ( -- ) Dumps the VM's current status in console
swap ( n1 n2 -- n2 n1) Swaps the order of the top two items in the stack
savestate * ( n -- ) Saves the VM's state to file n.fmo
words * ( -- ) Lists the primitive words loaded to console
loadlib ( n -- ) Loads the words in n.dll
 : [;] Special Define a user word. The first word following the : in the estack is the name. All words following until ; is the definition of the word
savestack ( ... n -- ) Pops the entire stack into variable n
loadstack ( n -- ... ) Push's the stack saved in variable n
clearstack ( ... -- ) Clears the entire stack
if,[else],then ( n -- ) If n is true, execute words until else or then. If n is false, execute else to then
not ( n -- n ) If n is true, push false, if n is false, push true
> ( n1 n2 -- n ) If n1 > n2, push true else push false
< ( n1 n2 -- n) If n1 < n2, push true else push false
>= ( n1 n2 -- n ) If n1 >= n2, push true else push false
<= ( n1 n2 -- n) If n1 <= n2, push true else push false
= ( n1 n2 -- n ) If n1 == n2, push true else push false
 != ( n1 n2 -- n ) If n1 != n2, push true else push false (technically pushes "= not" to estack)
 ! ( n1 n2 -- ) Saves n1 to variable n2
@ ( n -- n ) Pushes variable n to stack

LibMath

Word Stack Description
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