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-rw-r--r--grammar.ebnf4
1 files changed, 3 insertions, 1 deletions
diff --git a/grammar.ebnf b/grammar.ebnf
index bd38952..3806ee6 100644
--- a/grammar.ebnf
+++ b/grammar.ebnf
@@ -18,7 +18,9 @@ ReturnStatement ::= RETURN (Expression)?
 
 FunctionArguments ::= Expression ("," Expression)*
 
-Expression ::= EqualityExpression | AdditiveExpression
+Expression ::= EqualityExpression | AdditiveExpression | CastExpression
+
+CastExpression ::= "cast" LPAREN TYPE "," Expression RPAREN
 
 EqualityExpression ::= AdditiveExpression ("==" | "!=" | "<=" | ">=" | "<" | ">") AdditiveExpression