Matches in DBpedia 2016-04 for { ?s ?p "A programming language uses an evaluation strategy to determine when to evaluate the argument(s) of a function call (for function, also read: operation, method, or relation) and what kind of value to pass to the function. For example, call-by-value/call-by-reference specifies that a function application evaluates the argument before it proceeds to the evaluation of the function's body and that it passes two capabilities to the function, namely, the ability to look up the current value of the argument and to modify it via an assignment statement. The notion of reduction strategy in lambda calculus is similar but distinct.In practical terms, many modern programming languages have converged on a call-by-value, call-by-reference strategy for function calls (C#, Java). Some older languages, especially unsafe languages such as C++, combine several notions of parameter passing. Historically, call-by-value and call-by-name date back to ALGOL 60, a language designed in the late 1950s. Call-by-reference is used by PL/I and some Fortran systems. Purely functional languages like Haskell, as well as non-purely functional languages like R, use call-by-need.The evaluation strategy is specified by the programming language definition, and is not a function of any specific implementation."@en }
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- Evaluation_strategy abstract "A programming language uses an evaluation strategy to determine when to evaluate the argument(s) of a function call (for function, also read: operation, method, or relation) and what kind of value to pass to the function. For example, call-by-value/call-by-reference specifies that a function application evaluates the argument before it proceeds to the evaluation of the function's body and that it passes two capabilities to the function, namely, the ability to look up the current value of the argument and to modify it via an assignment statement. The notion of reduction strategy in lambda calculus is similar but distinct.In practical terms, many modern programming languages have converged on a call-by-value, call-by-reference strategy for function calls (C#, Java). Some older languages, especially unsafe languages such as C++, combine several notions of parameter passing. Historically, call-by-value and call-by-name date back to ALGOL 60, a language designed in the late 1950s. Call-by-reference is used by PL/I and some Fortran systems. Purely functional languages like Haskell, as well as non-purely functional languages like R, use call-by-need.The evaluation strategy is specified by the programming language definition, and is not a function of any specific implementation.".
- Q2881121 abstract "A programming language uses an evaluation strategy to determine when to evaluate the argument(s) of a function call (for function, also read: operation, method, or relation) and what kind of value to pass to the function. For example, call-by-value/call-by-reference specifies that a function application evaluates the argument before it proceeds to the evaluation of the function's body and that it passes two capabilities to the function, namely, the ability to look up the current value of the argument and to modify it via an assignment statement. The notion of reduction strategy in lambda calculus is similar but distinct.In practical terms, many modern programming languages have converged on a call-by-value, call-by-reference strategy for function calls (C#, Java). Some older languages, especially unsafe languages such as C++, combine several notions of parameter passing. Historically, call-by-value and call-by-name date back to ALGOL 60, a language designed in the late 1950s. Call-by-reference is used by PL/I and some Fortran systems. Purely functional languages like Haskell, as well as non-purely functional languages like R, use call-by-need.The evaluation strategy is specified by the programming language definition, and is not a function of any specific implementation.".