title: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ ÑÑÐµÐ´ÑÑÐ²Ð¾ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ ÑÐ¸Ð½ÑÐ°ÐºÑÐ¸ÑÐ° Ð¸ ÑÐµÐ¼Ð°Ð½ÑÐ¸ÐºÐ¸ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾ Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÐ·ÑÐºÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Educational tool for defining syntax and semantics of domain-specific languages
Creators: name: ÐÐ¾ÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÐ·ÑÐºÐ¸
ÑÐ¾ÑÐ¼Ð°Ð»ÑÐ½ÑÐµ Ð³ÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÐºÐ¸
ÑÐµÐ³ÑÐ»ÑÑÐ½Ð°Ñ ÑÐ¾ÑÐ¼Ð° ÐÑÐºÑÑÐ°-ÐÐ°ÑÑÐ°
ÑÐ¸Ð½ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ
Ð°ÑÑÐ¸Ð±ÑÑÐ½ÑÐµ Ð³ÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÐºÐ¸
Ð²Ð¸Ð·ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
domain-specific languages
formal grammars
regular backus-naur form
syntax diagrams
attribute grammars
visual programming

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ·ÑÐºÐ¾Ð² Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÐµÐ¹ Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÐºÑÑÑÐ° Â«ÐÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÐºÐ¸ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÑÂ» Ð² Ð¡ÐÐ±ÐÐ£. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: 1) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ·ÑÐºÐ¾Ð² Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. 2) Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ ÑÐ¾ÑÑÐ°Ð²Ð½ÑÑ ÑÐ°ÑÑÐµÐ¹ ÑÐ·ÑÐºÐ°: (a) Ð»ÐµÐºÑÐ¸ÐºÐ°; (b) ÑÐ¸Ð½ÑÐ°ÐºÑÐ¸Ñ; (c) ÑÐµÐ¼Ð°Ð½ÑÐ¸ÐºÐ°. 3) ÐÐ¿ÑÐ¾Ð±Ð°ÑÐ¸Ñ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ Ð² Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ·ÑÐºÐ¾Ð² Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÐµÐ¹ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÐºÑÑÑÐ° Â«ÐÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÐºÐ¸ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÑÂ». Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½Ñ, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð´Ð»Ñ Ð»ÐµÐºÑÐ¸ÐºÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑ ÑÐµÐ³ÑÐ»ÑÑÐ½ÑÐµ Ð²ÑÑÐ°Ð¶ÐµÐ½Ð¸Ñ, Ð´Ð»Ñ ÑÐ¸Ð½ÑÐ°ÐºÑÐ¸ÑÐ° - ÑÐµÐ³ÑÐ»ÑÑÐ½ÑÑ ÑÐ¾ÑÐ¼Ñ ÐÑÐºÑÑÐ°-ÐÐ°ÑÑÐ° Ð¸ ÑÐ¸Ð½ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ ÐÐ¸ÑÑÐ°, Ð´Ð»Ñ ÑÐµÐ¼Ð°Ð½ÑÐ¸ÐºÐ¸ - Ð°ÑÑÐ¸Ð±ÑÑÐ½ÑÐµ Ð³ÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÐºÐ¸, Ð¾Ð±ÑÐ¾Ð´ Ð°Ð±ÑÑÑÐ°ÐºÑÐ½Ð¾Ð³Ð¾ ÑÐ¸Ð½ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´ÐµÑÐµÐ²Ð° Ð½Ð° ÑÐ·ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐ³Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð¸ ÑÑÐµÐ´ÑÑÐ²Ð° Ð²Ð¸Ð·ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ½ÑÑÑÑÐ¼ÐµÐ½Ñ Ð°Ð¿ÑÐ¾Ð±Ð¸ÑÐ¾Ð²Ð°Ð½ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ Ð¡ÐÐ±ÐÐ£ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÐºÑÑÑÐ° Â«ÐÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÐºÐ¸ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÑÂ».
description: This given work is devoted to the development of a tool for creating domain-specific languages for use in the course Â«Grammars and AutomataÂ» at SPbPU. The research set the following goals: 1. Development of the tool for creating domain-specific languages. 2. Consider possible ways to represent constituent parts of the language: (a) lexicon; (b) syntax; (c) semantics. 3. Approbation of the tool by students in educational process for domain-specific languages realisation in course Â«Grammars and AutomataÂ». As a result was proposed the tool, that uses regular expressions to represent lexicon, regular Backus-Naur form and syntax diagrams to represent syntax and attribute grammars, abstract syntax tree traversal with general purpose language, visual programming applications for semantics. The tool was tested by SPbPU students in course Â«Grammars and AutomataÂ».