Method assign

compiler/src/modules/parser/stmt.rs:670–685

(&mut self, name: String)

    }

    pub(super) fn assign(&mut self, name: String) {
        self.advance();
        self.expr();
        // `x = 1,` / `x = 1, 2`: a trailing comma builds a tuple right-hand side.
        if matches!(self.peek_same_line(), Some(TokenType::Comma)) {
            let mut count = 1u16;
            while self.eat_if(TokenType::Comma) {
                // A line boundary ends the tuple; `peek_same_line` won't cross the Newline.
                if self.peek_same_line().is_none() { break; }
                self.expr();
                count += 1;
            }
            self.chunk.emit(OpCode::BuildTuple, count);
        }
        self.store_name(name);
    }
}