My understanding, for a long time now, was that a C++ translation unit, after the preprocessor has run, is a sequence of declarations (let me remind that any definition is also a declaration).
Consider following grammar: A → BC B → Ba | epsilon C → bD | epsilon D → … … The problem here is that rule B can derive epsilon and left-recursive as well.
Working on a game project that involves a scripting language that I want to interpret into a virtual machine code that can be executed directly. I\'ve included the grammar below. All the lexer rul开发
Following a very interesing discussion with Bart Kiers on parsing a noisy datastream with ANTLR, I\'m ending up with another problem...
I\'m very new in the ANTLR world and I\'m trying to figure out how can I use this parsing tool to interpret a set of \"noisy\" string. What I would like to achieve is the following.
We are currently implementing a Zend Framework Project, that needs to be translated in 6 different languages. We already have a pretty sophisticated translation system, based on Zend_Translate, which
I\'m a beginner using ANTLR. I\'m just doing the following for test purposes and try to understand the way it works and produce errors:
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Im looki开发者_Python百科ng for an algorithm which outputs if the intersection of a regular expression and a contex free grammar is empty or not. I know that this problem is decidable, however, I cann
I need a tool/lib to generate UML diagrams from source of a custom programming language grammar. Is there a tool with API or another method to relatively easily tell to generator how it should to inte
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