Verified Commit 503cd4b2 authored by Alberto Miranda's avatar Alberto Miranda ♨️
Browse files

Add C++17 transformer for Hermes output

parent 3c9e0e3b

rpcc/__init__.py

+19 −0
Original line number Diff line number Diff line 
# Copyright 2021-2022, Barcelona Supercomputing Center (BSC), Spain

#

# This software was partially supported by the EuroHPC-funded project ADMIRE

#   (Project ID: 956748, https://www.admire-eurohpc.eu).

#

# This file is part of rpcc.

#

# rpcc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

#

# rpcc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty

# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public License along with rpcc.  If not, see

# <https://www.gnu.org/licenses/>.

#

# SPDX-License-Identifier: GPL-3.0-or-later





from .rpcc import Rpcc

rpcc/__main__.py

+35 −8
Original line number Diff line number Diff line 
import sys



import lark.exceptions

# Copyright 2021-2022, Barcelona Supercomputing Center (BSC), Spain

#

# This software was partially supported by the EuroHPC-funded project ADMIRE

#   (Project ID: 956748, https://www.admire-eurohpc.eu).

#

# This file is part of rpcc.

#

# rpcc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

#

# rpcc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty

# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public License along with rpcc.  If not, see

# <https://www.gnu.org/licenses/>.

#

#  SPDX-License-Identifier: GPL-3.0-or-later



import sys

from rpcc import Rpcc

from rpcc.arguments import parse_args

from rpcc.exceptions import RpccError

from rpcc.exceptions import RpccSyntaxError

from rpcc.console import console

from loguru import logger





def main(args=None):
@@ -15,13 +31,24 @@ def main(args=None): 
        args = sys.argv[1:]



    args = parse_args(args)



    # configure console

    console.configure(args.color_diagnostics)



    rpcc = Rpcc(args.rpc_proto_file, args.output_lang)

    # configure logging

    logger.remove()

    logger.add(sys.stderr, level=args.loglevel)



    try:

        rpcc.transform()

    except RpccError as e:

        console.eprint(e)

        Rpcc(

            args.rpc_proto_file,

            args.copyright_file,

            args.output_lang,

            args.header_output_dir,

            args.impl_output_dir

        ).transform()

    except (RpccSyntaxError, OSError) as e:

        console.eprint(f"ERROR: {e}")

        return 1



    return 0

rpcc/arguments.py

+105 −2
Original line number Diff line number Diff line 
# Copyright 2021-2022, Barcelona Supercomputing Center (BSC), Spain

#

# This software was partially supported by the EuroHPC-funded project ADMIRE

#   (Project ID: 956748, https://www.admire-eurohpc.eu).

#

# This file is part of rpcc.

#

# rpcc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

#

# rpcc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty

# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public License along with rpcc.  If not, see

# <https://www.gnu.org/licenses/>.

#

# SPDX-License-Identifier: GPL-3.0-or-later



import argparse

import logging

import sys

from pathlib import Path

from rpcc.version import __version__ as rpcc_version

from rpcc.console import console





class PrintVersion(argparse.Action):

class _SetVerbosity(argparse.Action):

    def __init__(self, option_strings, dest, const=None, default=None,

                 required=False, help=None, metavar=None):

        super().__init__(option_strings=option_strings,

                         dest=dest,

                         nargs=0,

                         const=const,

                         default=default,

                         required=required,

                         help=help)



        self.count = 0



    def __call__(self, parser, namespace, values, option_string=None):

        levels = [

            logging.CRITICAL,

            logging.ERROR,

            logging.WARNING,

            25,  # LOGURU_SUCCESS_NO

            logging.INFO,

            logging.DEBUG,

            5  # LOGURU_TRACE_NO

        ]



        setattr(namespace, self.dest, levels[self.count])

        self.count = min(self.count + 1, len(levels) - 1)





class _PrintVersion(argparse.Action):

    def __init__(self, option_strings, dest, const=None, default=None,

                 required=False, help=None, metavar=None):

        super().__init__(option_strings=option_strings,
@@ -33,6 +80,18 @@ def parse_args(args) -> argparse.Namespace: 
        help="The file containing the specifications for the RPCs."

    )



    parser.add_argument(

        "--output-mode",

        choices=["hermes"],

        dest="output_mode",

        metavar="LIBRARY",

        default="hermes",

        help="Set the output mode. Possible values for LIBRARY are:\n"

             "\n"

             "hermes\n"

             "    Generate code that can be used with the Hermes library."

    )



    parser.add_argument(

        "--std",

        choices=["c++17"],
@@ -45,6 +104,31 @@ def parse_args(args) -> argparse.Namespace: 
             "    2017 ISO C++ standard."

    )



    parser.add_argument(

        "--c_out",

        type=Path,

        metavar="OUT_DIR",

        dest="impl_output_dir",

        help="The directory where C/C++ implementation files should be generated.",

        default=Path.cwd()

    )



    parser.add_argument(

        "--h_out",

        type=Path,

        metavar="OUT_DIR",

        dest="header_output_dir",

        help="The directory where C/C++ header files should be generated.",

        default=Path.cwd()

    )



    parser.add_argument(

        "--copyright-file",

        type=Path,

        default=None,

        help="Use the text in COPYRIGHT_FILE as the copyright header of all generated files."

    )



    parser.add_argument(

        "--color-diagnostics",

        choices=["never", "always", "auto"],
@@ -54,10 +138,29 @@ def parse_args(args) -> argparse.Namespace: 
             "always, or auto (the default)."

    )



    parser.add_argument(

        "--debug",

        "-d",

        action="store_const",

        dest="loglevel",

        const=logging.DEBUG,

        default=logging.WARNING,

        help=argparse.SUPPRESS

    )



    parser.add_argument(

        "--verbose",

        "-v",

        action=_SetVerbosity,

        dest="loglevel",

        default=logging.INFO,

        help="Increase verbosity"

    )



    parser.add_argument(

        "--version",

        "-V",

        action=PrintVersion,

        action=_PrintVersion,

        help="Display rpcc version information."

    )

rpcc/console/__init__.py

+18 −0
Original line number Diff line number Diff line 
# Copyright 2021-2022, Barcelona Supercomputing Center (BSC), Spain

#

# This software was partially supported by the EuroHPC-funded project ADMIRE

#   (Project ID: 956748, https://www.admire-eurohpc.eu).

#

# This file is part of rpcc.

#

# rpcc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

#

# rpcc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty

# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public License along with rpcc.  If not, see

# <https://www.gnu.org/licenses/>.

#

# SPDX-License-Identifier: GPL-3.0-or-later



from typing import Any



from rich.console import Console as RichConsole

rpcc/console/highlighter.py

+18 −0
Original line number Diff line number Diff line 
# Copyright 2021-2022, Barcelona Supercomputing Center (BSC), Spain

#

# This software was partially supported by the EuroHPC-funded project ADMIRE

#   (Project ID: 956748, https://www.admire-eurohpc.eu).

#

# This file is part of rpcc.

#

# rpcc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

#

# rpcc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty

# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public License along with rpcc.  If not, see

# <https://www.gnu.org/licenses/>.

#

# SPDX-License-Identifier: GPL-3.0-or-later



from rich.highlighter import RegexHighlighter