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  2. Continuation-passing style - Wikipedia

    en.wikipedia.org/wiki/Continuation-passing_style

    This style also makes it easy to express unusual control structures, like catch/throw or other non-local transfers of control. The key to CPS is to remember that (a) every function takes an extra argument known as its continuation, and (b) every argument in a function call must be either a variable or a lambda expression (not a more complex ...

  3. Control flow - Wikipedia

    en.wikipedia.org/wiki/Control_flow

    Most programming languages with control structures have an initial keyword which indicates the type of control structure involved. [clarification needed] Languages then divide as to whether or not control structures have a final keyword. No final keyword: ALGOL 60, C, C++, Go, Haskell, Java, Pascal, Perl, PHP, PL/I, Python, PowerShell. Such ...

  4. Structured program theorem - Wikipedia

    en.wikipedia.org/wiki/Structured_program_theorem

    The structured program theorem, also called the Böhm–Jacopini theorem, [1] [2] is a result in programming language theory.It states that a class of control-flow graphs (historically called flowcharts in this context) can compute any computable function if it combines subprograms in only three specific ways (control structures).

  5. Jackson structured programming - Wikipedia

    en.wikipedia.org/wiki/Jackson_Structured_Programming

    JSP is not used to structure programs at the level of classes and objects, although it can helpfully structure control flow within a class's methods. JSP uses a diagramming notation to describe the structure of inputs, outputs and programs, with diagram elements for each of the fundamental component types. A simple operation is drawn as a box.

  6. Lazy evaluation - Wikipedia

    en.wikipedia.org/wiki/Lazy_evaluation

    Java's lambda expressions are just syntactic sugar. Anything that can be written with a lambda expression can be rewritten as a call to construct an instance of an anonymous inner class implementing the interface, [ a ] and any use of an anonymous inner class can be rewritten using a named inner class, and any named inner class can be moved to ...

  7. Ada (programming language) - Wikipedia

    en.wikipedia.org/wiki/Ada_(programming_language)

    Ada is an ALGOL-like programming language featuring control structures with reserved words such as if, then, else, while, for, and so on. However, Ada also has many data structuring facilities and other abstractions which were not included in the original ALGOL 60 , such as type definitions , records , pointers , enumerations .

  8. Control structure diagram - Wikipedia

    en.wikipedia.org/wiki/Control_Structure_Diagram

    A control structure diagram (CSD) automatically documents the program flow within the source code and adds indentation with graphical symbols. Thereby the source code ...

  9. JavaScript syntax - Wikipedia

    en.wikipedia.org/wiki/JavaScript_syntax

    Starting with JavaScript 1.5, ISO 8859-1 or Unicode letters (or \uXXXX Unicode escape sequences) can be used in identifiers. [5] In certain JavaScript implementations, the at sign (@) can be used in an identifier, but this is contrary to the specifications and not supported in newer implementations. [citation needed]