snake/doc/grammar.bnf

DOC ::= (VAR_DECL | RULE)*
RULE ::= TARGET rarrow DEPS BLOCK
TARGET ::= LITERAL+
DEPS ::= LITERAL*
BLOCK ::= obrace CMD_LST cbrace
CMD_LST ::= (CMD (comma CMD)* comma?)?
CMD ::= LITERAL*
LITERAL ::= ident | var | ARRAY | INDEX

VAR_DECL ::= var assign (LITERAL | ARRAY | INDEX)
ARRAY ::= opar LITERAL* cpar
INDEX ::= (var|ARRAY) osquare ident csquare
:sparkles: simple variable declaration. 2023-10-14 12:21:01 +00:00			`DOC ::= (VAR_DECL \| RULE)*`
:sparkles: can now build rules. 2023-10-14 01:56:31 +00:00			`RULE ::= TARGET rarrow DEPS BLOCK`
:sparkles: simple variable declaration. 2023-10-14 12:21:01 +00:00			`TARGET ::= LITERAL+`
			`DEPS ::= LITERAL*`
:sparkles: can now build rules. 2023-10-14 01:56:31 +00:00			`BLOCK ::= obrace CMD_LST cbrace`
			`CMD_LST ::= (CMD (comma CMD)* comma?)?`
:sparkles: simple variable declaration. 2023-10-14 12:21:01 +00:00			`CMD ::= LITERAL*`
:sparkles: array index selector. 2023-10-14 19:20:39 +00:00			`LITERAL ::= ident \| var \| ARRAY \| INDEX`
:sparkles: simple variable declaration. 2023-10-14 12:21:01 +00:00
:sparkles: array index selector. 2023-10-14 19:20:39 +00:00			`VAR_DECL ::= var assign (LITERAL \| ARRAY \| INDEX)`
:sparkles: array variables. 2023-10-14 15:55:51 +00:00			`ARRAY ::= opar LITERAL* cpar`
:sparkles: array index selector. 2023-10-14 19:20:39 +00:00			`INDEX ::= (var\|ARRAY) osquare ident csquare`