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  2. Comparison of programming languages (basic instructions)

    en.wikipedia.org/wiki/Comparison_of_programming...

    let «rec» foo parameters = instructions... return_value: F# [<EntryPoint>] let main args = instructions: Standard ML: fun foo parameters = ( instructions) fun foo parameters = ( instructions... return_value) Haskell: foo parameters = do Tab ↹instructions: foo parameters = return_value or foo parameters = do Tab ↹instructions Tab ↹return ...

  3. Lambda lifting - Wikipedia

    en.wikipedia.org/wiki/Lambda_lifting

    It has four parameters; The lambda expression being analyzed. The table parameter lists for names. The table of values for parameters. The returned parameter list, which is used internally by the; Abstraction - A lambda expression of the form (.) is analyzed to extract the names of parameters for the function.

  4. Lazy evaluation - Wikipedia

    en.wikipedia.org/wiki/Lazy_evaluation

    After a function's value is computed for that parameter or set of parameters, the result is stored in a lookup table that is indexed by the values of those parameters; the next time the function is called, the table is consulted to determine whether the result for that combination of parameter values is already available. If so, the stored ...

  5. Fixed-point combinator - Wikipedia

    en.wikipedia.org/wiki/Fixed-point_combinator

    In this case particular lambda terms (which define functions) are considered as values. "Running" (beta reducing) the fixed-point combinator on the encoding gives a lambda term for the result which may then be interpreted as fixed-point value. Alternately, a function may be considered as a lambda term defined purely in lambda calculus.

  6. Anonymous function - Wikipedia

    en.wikipedia.org/wiki/Anonymous_function

    In computer programming, an anonymous function (function literal, expression or block) is a function definition that is not bound to an identifier.Anonymous functions are often arguments being passed to higher-order functions or used for constructing the result of a higher-order function that needs to return a function. [1]

  7. Java syntax - Wikipedia

    en.wikipedia.org/wiki/Java_syntax

    The syntax of Java is the set of rules defining how a Java program is written and interpreted. The syntax is mostly derived from C and C++. Unlike C++, Java has no global functions or variables, but has data members which are also regarded as global variables. All code belongs to classes and all values are objects.

  8. Function overloading - Wikipedia

    en.wikipedia.org/wiki/Function_overloading

    The same function name is used for more than one function definition in a particular module, class or namespace; The functions must have different type signatures, i.e. differ in the number or the types of their formal parameters (as in C++) or additionally in their return type (as in Ada).

  9. Q (programming language from Kx Systems) - Wikipedia

    en.wikipedia.org/wiki/Q_(programming_language...

    "x mod" performs modulo division between the original integer and each value in the truncated list. "min" find the minimum value of the list of modulo result. The q programming language contains its own table query syntax called qSQL, which resembles traditional SQL but has important differences, mainly due to the fact that the underlying ...