Function gen_cpp_header

scripts/dmsdk/gen_cpp.py:160–295

(basepath, c_header_path, out_path, info, ast, state, includes, docs)

        l('')

def gen_cpp_header(basepath, c_header_path, out_path, info, ast, state, includes, docs):
    _reset_globals()

    l('// Generated, do not edit!')
    l('// Generated with cwd=%s and cmd=%s\n' % (os.getcwd(), ' '.join(sys.argv)))

    license = info.get('license', 'License: Defold License (https://github.com/defold/defold/blob/dev/LICENSE.txt)')
    license = license.split('\n')
    license = '\n'.join(['// ' + line for line in license])

    l('%s\n' % license)

    basename = os.path.basename(out_path).replace('.', '_')
    basename = basename.upper()
    l('#ifndef DMSDK_%s' % basename)
    l('#define DMSDK_%s' % basename)
    l('')
    l('#if !defined(__cplusplus)')
    l('   #error "This file is supported in C++ only!"')
    l('#endif')
    l('')

    api_name = docs.get('name', None)
    if api_name is None:
        api_name = os.path.splitext(os.path.basename(out_path))[0].capitalize()

    language = 'C++'
    brief = docs.get('brief', '')
    description = docs.get('desc', '')
    description = description.replace('\n', '\n * ')

    if api_name is None:
        api_name = os.path.splitext(os.path.basename(out_path))[0].capitalize()

    namespace = info.get('namespace', None)

    source_path = os.path.relpath(out_path, basepath)
    doc_header = gen_doc_header(api_name, brief, description, language, namespace, source_path)
    l(doc_header)

    for include in includes:
        if os.path.normpath(out_path).endswith(os.path.normpath(include)):
            continue # skip self includes
        l('#include <%s>' % include)

    l('')
    l('#include <%s>' % c_header_path)
    l('')

    if not namespace:
        raise Exception("C++ header has no 'namespace' defined!")

    l('namespace %s' % info['namespace'])
    l('{')

    ignores = info.get('ignore', [])
    prefixes = info.get('rename', {})