Have you considered using clang directly? It is designed and built for
exactly the purpose of using it with auto completion tools, etc.
http://clang.llvm.org/
Cheers!
Andrew Hundt
On Wed, Jun 26, 2013 at 9:22 AM, ... ...
Hi,
I want to create a c++ syntax analysor (for creating auto-completion tools), and to help me, I want to use the boost.spirit library. In order to learn the basics of spirit, I executed this exercise. It is now working but I want to display the tokens' characters instead of counting tokens. The problem is I don't know the properties of the argument passed to my functor (the variable "t" in the code below). What is the type of this variable and what are the public method/attributes we can use on ? This is the code of my functor : struct counter{ counter() : j(0) {j = new int();} counter(const counter &model) : j(model.j) {} ~counter() {delete int;} template <typename Token> bool operator()(Token const& t){//I want to know the type of this variable t ++i; ++(*j); std::ostringstream oss; oss << "global : " << i << " membre : " << *j;//typeid(t).name(); printf("%s\n", oss.str().c_str()); return true; } int* j;}; The variable t will be relay to my functor by the following tokenize function : counter* foncteur = new counter();lex::tokenize(first, last, word_count_functor, *foncteur); I still have other questions : I read a consistent part of the documentation but I have not been able to define the type of regex used by boost.spirit. Which type is it ? What is the more appropriate function to use to analyse c++ synthax : tokenize or tokenize _and_parse ? You seems to describe tokenize_and_parse as a more powerful tool, but is it possible to define all the syntax of c++ using a parser ? Could I find an example of c++ syntax analysor using boost.spirit ? Any help would be appreciate,Cordialy,Guillaume Bersac237bis rue de Pessac33000 Bordeaux06.65.30.89.43
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