diff options
1 files changed, 5 insertions, 1 deletions
| -rw-r--r-- | JSImpl/src/ExpressionVisitor.h | 6 |
diff --git a/JSImpl/src/ExpressionVisitor.h b/JSImpl/src/ExpressionVisitor.h index 044a38c..f35c1cb 100644 --- a/JSImpl/src/ExpressionVisitor.h +++ b/JSImpl/src/ExpressionVisitor.h @@ -6,9 +6,13 @@ class ExpressionVisitor { public: ~ExpressionVisitor() {} + virtual void Visit(LiteralNull* e) = 0; + virtual void Visit(LiteralUndefined* e) = 0; + virtual void Visit(LiteralString* e) = 0; + virtual void Visit(LiteralNumber* e) = 0; + virtual void Visit(LiteralBoolean* e) = 0; virtual void Visit(BinaryExpression* e) = 0; virtual void Visit(UnaryExpression* e) = 0; - virtual void Visit(LiteralExpression* e) = 0; virtual void Visit(IdentifierExpression* e) = 0; virtual void Visit(ListExpression* e) = 0; virtual void Visit(VariableDefinitionExpression* e) = 0; |