PDIC

PDIC: (IDL) Transpiler Source-to-source compiler C/C++ to YAML Portable Data Interface Description

Project related to PDI

From C/C++ to Yaml Description

Simple binary	Python library
static binary	Python 3
./pdic file.c	import pdic; result:str = pdic.files_to_pdi()

Instalation

Binary

cmake -S . -DBINARY:BOOL=ON -B build && cmake --build build -- -j `nproc`

Google Test

cmake -S . -DTEST:BOOL=ON -B build && cmake --build build -- -j `nproc`
cd build && ctest

Python

python setup.py build -G "Unix Makefiles"
python3 setup.py bdist_wheel -G "Unix Makefiles" -j `nproc`
python setup.py build_ext  -G "Unix Makefiles" --inplace -j `nproc`
pytest

Usage

#pragma pdi on

typedef struct Var8
{
#pragma pdi type : int64
    int my_int;
    char char_tab[20];
    char my_char;
} var;

#pragma pdi size:[42]
int **array_of_pointer_of_array[21];

var my_var;

#pragma pdi off

Will be see and describe as follow

structs:
 Var8:
  type: record
  name: Var8
  alias: [var]
  fieldsize: 3
  buffersize: 28
  packed: false
  members:
   char_tab: { type: array, subtype: char, size: 20 }
   my_char:
    offset: 24   
    type: char
   my_int:
    type: int64
data:
 array_of_pointer_of_array: { type: array, subtype:  { type: pointer, subtype:  { type: array, subtype: int, size: 42 } }, size: 21 }
 my_var:
  type: record
  name: Var8
  alias: [var]
  fieldsize: 3
  buffersize: 28
  packed: false
  members:
   char_tab: { type: array, subtype: char, size: 20 }
   my_char:
    offset: 24   
    type: char
   my_int:
    type: int64

Python Usage

import os
import pathlib
import yaml
import pdic

here = pathlib.Path(__file__).parent.resolve()
# pip show -f pdic
if __name__ == "__main__":
    pdi_yml_description: str = pdic.files_to_pdi([os.path.join(here, "level_1.c"),
                                                  os.path.join(here, "level_2.c")])
    print(pdi_yml_description)
    print(yaml.dump(yaml.load(pdi_yml_description)))

Index

1. Abstract
2. Usage
   1. Binary
   2. Python
3. Developpement
   • Code
   • Documentation
   • Test
   • Deploy
4. Links
   • Autre Documentation
   • Biblio
   • Code example
5. Extra
   • Clang LLVM
   • Mind Map
   • Graph
   • UML
6. Contact / Credits

Credits

Barre Kevin neudinger (Software Scientist)

Julien Bigo jbigot CEA PDI TEAM