2020年4月2日 · The answer of Bart Kiers tells, that there is no C target. However, it is quite easy to make a C header file which declares functions, which are defined in a C++ code as extern "C" (and since it's C++ code, it can call the antlr4-genrated C++ code).

2020年5月7日 · But after that, I have no idea how to run/use the resulting .cpp and .h files. I understand that there is an antlr runtime that I must download, and I have done so from the antlr.org website (gives me two folders, antlr4-runtime and lib), but my novice understanding of C++ seems to be preventing me from getting any further than that.

2013年10月11日 · As a side note, "The Definitive ANTLR 4 Reference" by Terence Parr is an excellent resource to understand how ANTLR4 works and the difference development patterns. All the examples are in java, but the concepts apply to both Java and C#.

I found the ANTLR 3 C/C++ target almost unusable. It contains so many hacks to circumvent the lack of exceptions in C that it was recommended for experts only. Though it's Terr's call, I hope ANTLR 4 doesn't support target languages without native exceptions unless it can isolate whatever hackery is required to do so from end users.

2014年1月1日 · Take a look at this document. And here is an example: // Example of a grammar for parsing C sources, // Adapted from Java equivalent example, by Terence Parr // Author: Jim Idle - April 2007 // Permission is granted to use this example code in any way you want, so long as // all the original authors are cited. // // set ts=4,sw=4 // Tab size is 4 chars, indent is 4 chars // Notes: Although all ...

2012年6月25日 · I'm using ANTLR V3 to produce C# code for DSL language. The produced code contain the attribute CLSCompliant on both laxer and parser classes which cause a warning to be generated because my project is not CLS compliant.

2015年5月12日 · We're starting a project where we will need to parse python source files in a C++ application. I've used Antlr2 a while back to generate a few compilers, but this is the first time I'm using Antlr4...

Raphael wrote: Does antlr build the AST for us automatically by option{output=AST;}? Or do I have to make the tree myself?

2010年9月15日 · The documentation for the ANTLR C backend is terrible -- most of it just lists function names and parameters with maybe a single-sentence description of what the function does if you're lucky. The maintainer's stock answer to any queries about documentation is basically "read the source code".

2019年8月19日 · Using C++ types in an ANTLR-generated C parser. 0. define a grammar in Antlr. 5. antlr C grammar to create ...