Currently, the Python interpreter allows any expression to be used as an annotation. But their most popular usage, type annotations, are restricted...

   This PEP proposes adding two new operators.

   This PEP proposes adding two new operators.

   This PEP proposes adding a new cyclic garbage collector to CPython. The new collector will be both generational and incremental. Collections will...

   This PEP proposes preserving a string literal immediately following a type statement as the resulting type alias object’s doc attribute, exposing...

   This PEP enables the use of non-attribute names as value patterns in match statements. A name prefixed with a dot is looked up using the normal name...

   This PEP proposes standardizing the format of error responses returned by the simple repository API.

   This PEP proposes adding two new builtin functions, public() and private(), which document the public interface of a module by keeping its all...

   Large libraries separate their implementation layout (the tree of modules convenient for maintainers) from their public layout (the shallower,...

   This PEP proposes an export statement that modules can use to express intent about the visibility of variables from outside the module.