Visral Syntax Diagram Editor & Parser Compiler is a handy and reliable utility designed to enable you to generate a parser/compiler directly from syntax/state/flow diagrams. It permits creating and editing syntax diagrams graphically.
It accepts EBNF, ABNF, XBNF descriptions, converting them to syntax diagrams, as well as converting syntax diagrams to EBNF. Scanner functionality is integrated and transparent. Emulation and Trace to confirm Grammar.
Here are some key features of "Visral Syntax Diagram Editor & Parser Compiler":
· Create/Edit Syntax Diagrams with Drag'n'Drop
· Convert EBNF, ABNF, XBNF and XML EBNF to Syntax Diagram
· Emulation/Trace on internal Parser Core to validate Grammar
· Convert Syntax Diagrams to EBNF
· Generates Intermediate Postfix Output for ease of integration
· Implements streaming LL parser with stop and restart ability
· Can Represent Binary Grammar and Parse Binary Signatures
· Automated Detection of Direct/Indirect Recursive Terms
· Automated Direct Left Recursive Rule Conversion
· Automated Common Term and Rule Reduction
· Automated insertion of "Repeat 0/1 or More Times"
· Create Syntax Diagrams with Precedence
· Scanner functionality inherent within Virtual Parser/State Engine
· Graphically analyze and edit tree structured files: XML/HTML/...
· Undo/Redo/Cut/Copy/Paste for Graphical and Textual Editing
· Real-time Placement and Routing of Rules and Diagrams
· Print Syntax Diagrams or Paste into other documents
Requirements:
· 1 GHz processor or higher
· 1 GB RAM or more
· 1024 x 768 or higher monitor
· 30 MB free disk space
Find us on Google+
