about summary refs log tree commit diff
path: root/grammar.ebnf
diff options
context:
space:
mode:
Diffstat (limited to 'grammar.ebnf')
-rw-r--r--grammar.ebnf2
1 files changed, 1 insertions, 1 deletions
diff --git a/grammar.ebnf b/grammar.ebnf
index ec61e90..70c0641 100644
--- a/grammar.ebnf
+++ b/grammar.ebnf
@@ -28,7 +28,7 @@ MultiplicativeExpression ::= UnaryExpression (("*" | "/" | "%") UnaryExpression)
 
 UnaryExpression ::= ("!" | "-" | "*") UnaryExpression | PrimaryExpression
 
-PrimaryExpression ::= NUMBER | BOOLEAN | CHAR | STRING | IDENTIFIER | FunctionCallStatement | FunctionDefinition | LPAREN Expression RPAREN
+PrimaryExpression ::= NULL | NUMBER | BOOLEAN | CHAR | STRING | IDENTIFIER | FunctionCallStatement | FunctionDefinition | LPAREN Expression RPAREN
 
 FunctionDefinition ::= LPAREN FunctionParameters? RPAREN ARROW IDENTIFIER LBRACE Statement* ReturnStatement SEMICOLON RBRACE