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This paper describes how to use conventional parser generation tools for the development of JSON processing applications. According to the resulting grammar-driven development approach, JSON processing applications are architected as syntax-directed translators. Thus, the core part of these components can be described in terms of translation schemata and can be automatically generated by using suitable...
Developing, for example, a simple booking web service with modern tools can be a matter of a few weeks work. Testing such a system should not need to take more time than that. Automatically generating tests from specified properties of the system using the tool QuickCheck provides professional developers with the required test efficiency. But how good is the quality of these automatically generated...
The aim of the paper is to show how to design and implement fast parallel algorithms for Linear Congruential, Lagged Fibonacci and Wichmann-Hill pseudorandom number generators. The new algorithms employ the divide-and-conquer approach for solving linear recurrence systems. They are implemented on multi GPU-accelerated systems using CUDA. Numerical experiments performed on a computer system with two...
The occurrence of identifiers and references in computer languages is a common issue. The same applies for domain specific languages, whose popularity is increasing and there is a need for aid in their design process. This paper analyses the problem of identifiers and references in computer languages. Current methods use an imperative approach for supporting references in languages; therefore a language...
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