untyped การใช้

• Python uses duck typing and has typed objects but untyped variable names.
• In untyped lambda calculus fixed-point combinators are not especially rare.
• Pointers to untyped data were declared as integers or pointers to char.
• Both typed and untyped pointers are also supported, along with typecasting.
• Variables are untyped and are not pre-declared.
• In the untyped lambda calculus the only primitive data type is the function.
• With the untyped variant being implicitly converted to the appropriate type upon each use.
• Nodes may be typed or untyped.
• Generally speaking, systems can make knowledge elements untyped, rigidly typed, or flexibly typed.
• High-level languages which are untyped include BCPL, Tcl, and some varieties of Forth.
• The needs of thoroughly intensional theories such as untyped lambda calculus have been met in denotational semantics.
• In between these two poles are systems that permit typed and untyped elements to co-exist.
• An untyped pointer is also provided under the name Pointer, which is compatible with other pointer types.
• In 2005 Mayer Goldberg showed that the set of fixed-point combinators of untyped lambda calculus is recursively enumerable.
• The untyped lambda calculus is Turing-complete, but many typed lambda calculi, including System F, are not.
• Some other systems blur the distinction between typed and untyped, allowing the graceful introduction of structure as it is discovered.
• Church's theory of types helped the formal system avoid the Kleene Rosser paradox that afflicted the original untyped lambda calculus.
• Subsequently, in 1936 Church isolated and published just the portion relevant to computation, what is now called the untyped lambda calculus.
• If no schema is in use, the node will be untyped, and the type of the resulting atomic value will be untypedAtomic.
• In the untyped lambda calculus, the function to apply the fix point combinator to may be expressed using an encoding, like Church encoding.