Solidity Team: Solidity will be split into Classic Solidity and Core Solidity.

According to Jinse Finance, the Ethereum smart contract language Solidity team recently announced that the Solidity language will be split into two independent directions: Classic Solidity and Core Solidity. The current version of Solidity supports Classic Solidity, which has been put into production and has a very reliable compiler, but the Solidity team still believes that the language itself is not stable, as evidenced by the 0.x version control, with the latest version being 0.80.30. Classic Solidity still plans to regularly release major updates. Core Solidity is an innovation of Solidity, with its type system built from the ground up to support features such as generics, first-class functions, and algebraic data types. Core Solidity is currently still in the prototype stage. Solidity 1.0 will mark the point at which Core Solidity reaches a sufficiently stable level to become the default front end. The Solidity team stated that one of the goals for Core Solidity is to transition as smoothly as possible from the current language, Classic Solidity, to Core Solidity. Part of this plan involves a series of major version releases that will make the syntax of Classic Solidity closer to the expected final state of Core Solidity, thereby making the transition more gradual.