Languages / Knowledge library
Dynamic Typing
Associates types with runtime values and checks operations during execution
Why learn Dynamic Typing?
It enables flexible code and rapid metaprogramming
The problem it solves
It defers type decisions that cannot or need not be fixed before runtime
Where it came from
Dynamic Typing is a programming language and runtime concept that associates types with runtime values and checks operations during execution. Its guarantees and tradeoffs depend on the concrete implementation and operating context.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Define Dynamic Typing and distinguish it from a neighboring concept.
- Choose a realistic task where Dynamic Typing is appropriate.
- Identify a failure mode caused by misusing Dynamic Typing.
- Interpret a small design or result involving Dynamic Typing.
- Explain one tradeoff or limitation of Dynamic Typing.
Documentation and sources
- LLVM Language Reference Manual (llvm.org)