Method var_declaration

aiscript-vm/src/parser/mod.rs:1071–1091

(&mut self, visibility: Visibility)

    }

    fn var_declaration(&mut self, visibility: Visibility) -> Option<Stmt<'gc>> {
        self.consume(TokenType::Identifier, "Expect variable name.");
        let name = self.previous;

        let initializer = if self.match_token(TokenType::Equal) {
            Some(self.expression()?)
        } else {
            None
        };

        self.consume(
            TokenType::Semicolon,
            "Expect ';' after variable declaration.",
        );
        Some(Stmt::Let(VariableDecl {
            name,
            initializer,
            visibility,
            line: name.line,
        }))
    }

    fn while_statement(&mut self) -> Option<Stmt<'gc>> {
        // Set flag before parsing condition