UltraGram is a visual parser generator for professional software development. Application provides extended functionality for creating grammar of a parser, interpreter or compiler, testing it and generating parser source code in a preferred programming language.
User friendly interface along with comprehensive diagnostic system makes Ultragram also perfect for educational purpose.
UltraGram uses LALR(1) parsing technique with some GLR type additions that makes it fast and error resistant. The tool offers an excellent support of the development process and helps to eliminate possible parsing problems at the early stages.
Here are some key features of "UltraGram":
· Simple and user-friendly Integrated Development Environment
· Advanced diagnostics. Detailed information about all problems that happen in the parser development process
· Parsing conflicts resolution. Clear and understandable graphical representation of all possible parsing conflicts
· DFA graph. Visualization of the DFA graph in its conventional form
· Run-Time diagnostics. Detection of runtime errors that can not be found during grammar development stage
· Parsing error recovery. Advanced error detection and recovery mechanism
· Full UNICODE and internationalization support
· Multiple parsing algorithms. Full support for the following parsing algorithms : LALR(1), LR(1), GLR
· Multiple target languages. Ability to generate parser code in several programming languages including: C++, Java, C#, VB.NET
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