#Devlog 4
Today’s session was probably one of the biggest milestones so far!
-Added support for the say statement in Blink.
-Built a SayNode in the AST.
-Updated the interpreter so it can actually execute say statements.

Spent some time understanding how the whole project flows, which made everything much clearer.
Started working on arithmetic expressions.
Created a new BinaryOperationNode for expression trees. Added a parse_expression() function that can understand expressions like 10 + 20.

The parser can now understand arithmetic expressions, and next session I’ll make the interpreter actually calculate them.
In short i worked on the interpreter today!

Successfully made Blink print - “Arpitaa”: