I\'m trying to create ANTLR parser for Lua. So i took grammar produced by Nicolai Main开发者_如何转开发ero(available at ANTLR\'s site, Lua 5.1 grammar) and begin to work.
I am trying to make a parser rule which allows for zero or more of a token before a second rule and for which each successive token - of those which were part of the closure - is, in the AST, a child
i\'m using ANTLR (3.2) to parse some rather simple grammar. Unfortunately, I came across a little problem. Take the follwoing rule:
I might be asking a stupid/basic question but i had been confused about ANTLR AST building. What i want to made is a kind of Boolean e开发者_Go百科xpression parser such that on parent nodes i have op
I have written an ANTLR 3 grammar for parsing TaskJuggler III bookings files (see below). On line project prj "Sample project" "1.0" 2010-10-24-00:00-+0200 - 2010-11-23-09:00-+010
I want to build a simple lexical analyzer for a specific language which has reserved words like (if, else, etc.) using ANTLR. I went through several tutorials and was able to find the ways of defining
In my Antlr3 grammar, I have several \"overlapping\" lexer rules, like this: NAT: (\'0\' .. \'9\')+ ; INT: (\'+\' | \'-\')? (\'0\' .. \'9\')+ ;
ANTLR gives me the following error when my input file has either no newline at the EOF, or more than one.
I have the following grammar in ANTLRWorks 1.4. I\'m playing around with ideas for implementation of a parser in a text-adventure game creator, where the user will specify the various allowable comman
I\'m in the job of writing a compiler which compiles a project-specific DSL (with the features of a basic scripting language) into an project-specific assembler language. The platform is written in C#
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