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José Carlos Ramalho edited this page Apr 24, 2014
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List of terminal symbols and their description:
Symbol | Description |
---|---|
OGA | OpenGrammarAbstract: currently being "<ga>" |
CGA | CloseGrammarAbstract: currently being "</ga>" |
SEP | Block separator: currently being ";" |
SIMBN | Non terminal symbol: currently being a sequence of letters or digits starting with a capital letter |
SIMBT | Terminal symbol: currently being one of "INT" or "STR" keywords |
ODLIST | Open Derivation List: currently being the sequence "->" |
ID | Constructor identifier: currently being a sequence starting with "cons_" followed by letters or digits |
ODER | Open Derivation: currently being "(" |
CDER | Close Derivation: currently being ")" |
Gabs -> OGA BlockList CGA ;
BlockList -> Block SEP BlockList
|
;
Block -> SIMBN ODLIST DList ;
DList -> Deriv DList2;
DList2 -> SEPDLIST Deriv DList2
|
;
Deriv -> ID ODER SimbList CDER;
SimbList -> Simb SimbList
|
;
Simb -> SIMBT
| SIMBN
;