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Nodes:

  • building a gcc_tree_node for a custom prograimming language

  • compile and base on C++26

  • the modules are avilable

  • the language using tab-block system

  • every keyword start with '/'

I want to build programming language base on GCC compiler, I had search and find no information about how to use GCC source code, but all I need is know how to turning the parsed Nodes or parse them direct to C++26 AST and processe as C++ code without make a buffer.cpp, can anyone help?

here an example (just for illustration):

/get /cpp std;

/fn println(str text)
    /ret /cpp
        std::cout << __sk_uceanlang_funarg_name__text;
/-> $
    println("Hi ") << $1 << '\n';

which read as following c++ nodes

  • '/get' -> 'import'
  • '/fn' -> create an auto/void function as return or not
  • '/ret' -> 'return'
  • '/->' -> 'main function'
  • '$' after '/->' for using args
Improve this question
1
  • Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Commented Sep 20 at 23:00
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