https://lists.freepascal.org/pipermail/fpc-devel/2026-April/046350.html
[fpc-devel] How about split core compiler and RTL/Packages?
how aboutcore compilerfpcdevelsplit
https://doc.rust-lang.org/nightly/nightly-rustc/cargo/core/compiler/struct.Unit.html
Unit in cargo::core::compiler - Rust
All information needed to define a unit.
core compilerunitcargorust
https://dotnetfiddle.net/SjHEjT
Test Net Core 3.1 | C# Online Compiler | .NET Fiddle
Test Net Core 3.1 | Test your C# code online with .NET Fiddle code editor.
c online compilernet coretestfiddle