diff options
Diffstat (limited to 'grammar.ebnf')
| -rw-r--r-- | grammar.ebnf | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/grammar.ebnf b/grammar.ebnf index ddb0cef..d203a69 100644 --- a/grammar.ebnf +++ b/grammar.ebnf @@ -30,7 +30,7 @@ MultiplicativeExpression ::= UnaryExpression (("*" | "/" | "%") UnaryExpression) UnaryExpression ::= ("!" | "-" | "*") UnaryExpression | PrimaryExpression -PrimaryExpression ::= NULL | NUMBER | BOOLEAN | CHAR | STRING | IDENTIFIER | CastStatement | FunctionCallStatement | FunctionDefinition | LPAREN Expression RPAREN +PrimaryExpression ::= NULL | NUMBER | BOOLEAN | CHAR | STRING | IDENTIFIER | CastStatement | FunctionCallStatement | FunctionDefinition | StructDefinition | StructInstantiation | FieldAccess | LPAREN Expression RPAREN FunctionDefinition ::= LPAREN FunctionParameters? RPAREN ARROW IDENTIFIER LBRACE Statement* ReturnStatement SEMICOLON RBRACE @@ -41,3 +41,11 @@ Type ::= IDENTIFIER | FunctionType FunctionType ::= LPAREN (Type ("," Type)*)? RPAREN ARROW Type ParameterTypes ::= Type ("," Type)* + +StructDefinition ::= "struct" LBRACE (StructField ("," StructField)*)? RBRACE + +StructField ::= IDENTIFIER ":" Type + +StructInstantiation ::= IDENTIFIER LBRACE RBRACE + +FieldAccess ::= Expression DOT IDENTIFIER |