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Update documentation.frt #3

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Update documentation.frt #3

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53 changes: 53 additions & 0 deletions documentation.frt
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Original file line number Diff line number Diff line change
Expand Up @@ -12,3 +12,56 @@ Drop the topmost element of the stack
( a b -- b a )
Swap two topmost elements of the stack
" doc-word

' rot g"
( a b c -- b c a )
Shuffles top 3 elements of the stack
" doc-word

' IMMEDIATE g"
Marks the last word as immediate
" doc-word

' interpret g"
Forthress interpreter/compiler. Uses in_fd internally to know what to interpret.
" doc-word

' interpret-fd g"
(fd -- )
Interpret everything read from file descriptor fd.
" doc-word

' ; g"
End the current word definition
" doc-word

' create g"
( flags name -- )
Create an entry in the dictionary name is the new name. Only immediate flag is implemented ATM.
" doc-word

' c, g"
( c -- )
Add a single byte to the word being defined.
" doc-word

' , g"
( x -- )
Add x to the word being defined.
" doc-word

' c@ g"
( addr -- char )
Read one byte starting at addr.
" doc-word

' c! g"
( char addr -- )
Store one byte by address.
" doc-word

' ! g"
( val addr -- )
Store value by address.
" doc-word