made some more code generic
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parent
f75892776e
commit
798efe2048
@ -1,4 +1,5 @@
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import re
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from typing import List
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from fsfwgen.parserbase.parser import FileParser
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@ -96,21 +97,28 @@ class EventParser(FileParser):
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file_name=file_name
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)
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def __handle_event_match(self, event_match, macro_api_match: bool, moving_window: list, file_name: str):
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event_full_match = False
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def __handle_event_match(
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self, event_match, macro_api_match: bool, moving_window: list, file_name: str
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):
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if ";" in event_match.group(0):
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event_full_match = self.__handle_one_line_event_match(
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macro_api_match=macro_api_match, moving_window=moving_window
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)
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else:
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event_full_match = self.__build_multi_line_event_string(
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first_line=event_match.group(0), moving_window=moving_window
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)
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# Description will be parsed separately later
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description = " "
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if event_full_match:
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name = event_match.group(EVENT_NAME_IDX)
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if macro_api_match:
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full_id = (self.my_id * 100) + self.return_number_from_string(event_full_match.group(2))
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full_id = (self.my_id * 100) + self.return_number_from_string(
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event_full_match.group(2))
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severity = event_full_match.group(3)
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else:
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full_id = (self.my_id * 100) + self.return_number_from_string(event_full_match.group(3))
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full_id = (self.my_id * 100) + self.return_number_from_string(
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event_full_match.group(3))
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severity = event_full_match.group(4)
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self.mib_table.update({full_id: (name, severity, description, file_name)})
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self.count = self.count + 1
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@ -128,6 +136,13 @@ class EventParser(FileParser):
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event_full_match = re.search(regex_string, moving_window[self.moving_window_center_idx])
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return event_full_match
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def __build_multi_line_event_string(
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self, first_line: str, moving_window: List[str]
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) -> str:
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return self._build_multi_line_string_generic(
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first_line=first_line, moving_window=moving_window
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)
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def _post_parsing_operation(self):
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pass
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@ -208,14 +223,17 @@ def export_to_file(filename: str, event_list: list, file_separator: str):
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event_value = entry[1]
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file.write(
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str(event_id) + file_separator + event_value[EVENT_ENTRY_NAME_IDX] + file_separator +
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event_value[EVENT_ENTRY_SEVERITY_IDX] + file_separator + event_value[EVENT_ENTRY_INFO_IDX] +
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file_separator + event_value[EVENT_SOURCE_FILE_IDX] + '\n'
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event_value[EVENT_ENTRY_SEVERITY_IDX] + file_separator +
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event_value[EVENT_ENTRY_INFO_IDX] + file_separator + event_value[EVENT_SOURCE_FILE_IDX]
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+ '\n'
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)
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file.close()
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return
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def write_translation_source_file(event_list: list, date_string: str, filename: str = "translateEvents.cpp"):
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def write_translation_source_file(
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event_list: list, date_string: str, filename: str = "translateEvents.cpp"
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):
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outputfile = open(filename, "w")
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definitions = ""
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@ -224,11 +242,13 @@ def write_translation_source_file(event_list: list, date_string: str, filename:
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event_id = entry[0]
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event_value = entry[1]
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definitions += \
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f"const char *{event_value[EVENT_ENTRY_NAME_IDX]}_STRING = \"{event_value[EVENT_ENTRY_NAME_IDX]}\";\n"
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f"const char *{event_value[EVENT_ENTRY_NAME_IDX]}_STRING " \
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f"= \"{event_value[EVENT_ENTRY_NAME_IDX]}\";\n"
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function += f"\tcase({event_id}):\n\t\treturn {event_value[EVENT_ENTRY_NAME_IDX]}_STRING;\n"
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function += '\tdefault:\n\t\treturn "UNKNOWN_EVENT";\n'
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outputfile.write(
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f"/**\n * @brief Auto-generated event translation file. Contains {len(event_list)} translations.\n"
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f"/**\n * @brief Auto-generated event translation file. "
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f"Contains {len(event_list)} translations.\n"
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f" * @details\n"
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f" * Generated on: {date_string}\n */\n"
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)
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@ -258,8 +278,8 @@ def handle_csv_export(file_name: str, event_list: list, file_separator: str):
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def handle_cpp_export(
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event_list: list, date_string: str, file_name: str = "translateEvents.cpp", generate_header: bool = True,
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header_file_name: str = "translateEvents.h"
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event_list: list, date_string: str, file_name: str = "translateEvents.cpp",
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generate_header: bool = True, header_file_name: str = "translateEvents.h"
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):
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print("EventParser: Generating translation cpp file.")
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write_translation_source_file(event_list=event_list, date_string=date_string, filename=file_name)
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@ -12,8 +12,9 @@ Child classes fill out the MIB table (self.mib_table)
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@date 14.11.2019
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"""
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import enum
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import re
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from abc import abstractmethod
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from typing import Dict
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from typing import Dict, List
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class FileParserModes(enum.Enum):
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@ -47,6 +48,7 @@ class FileParser:
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self.__debug_moving_window = False
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self.__debug_moving_window_filename = ""
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self._moving_window_center_idx = 3
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self._verbose_level = 1
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@ -195,3 +197,56 @@ class FileParser:
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file = open(file_name, 'r', encoding='cp1252')
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all_lines = file.readlines()
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return all_lines
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def _build_multi_line_string_generic(
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self, first_line: str, moving_window: List[str]
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) -> str:
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all_lines = first_line.rstrip()
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end_found = False
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current_idx = self._moving_window_center_idx
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while not end_found and current_idx < len(moving_window) - 1:
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current_idx += 1
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string_to_add = moving_window[current_idx].lstrip()
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if ";" in moving_window[current_idx]:
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all_lines += string_to_add
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break
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else:
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string_to_add.rstrip()
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all_lines += string_to_add
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return all_lines
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def _search_for_descrip_string_generic(
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self, moving_window: List[str], break_pattern: str
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) -> str:
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current_idx = self._moving_window_center_idx - 1
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# Look at the line above first
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descrip_match = re.search(
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r"\[EXPORT][\s]*:[\s]*\[COMMENT]", moving_window[current_idx]
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)
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if not descrip_match:
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while current_idx > 0:
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current_idx -= 1
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if re.search(
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break_pattern, moving_window[current_idx]
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):
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break
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descrip_match = re.search(
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r"\[EXPORT][\s]*:[\s]*\[COMMENT]", moving_window[current_idx]
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)
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if descrip_match:
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break
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if descrip_match:
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current_build_idx = current_idx
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descrip_string = ""
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while current_build_idx < self._moving_window_center_idx:
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string_to_add = moving_window[current_build_idx].lstrip()
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string_to_add = string_to_add.lstrip("//!<>")
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string_to_add = string_to_add.rstrip()
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descrip_string += string_to_add
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current_build_idx += 1
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else:
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return ""
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resulting_description = re.search(
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r"\[EXPORT][\s]*:[\s]*\[COMMENT](.*)", descrip_string
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)
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return resulting_description.group(1)
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@ -141,7 +141,6 @@ class ReturnValueParser(FileParser):
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self.count = 0
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# Stores last three lines
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self.last_lines = ["", "", ""]
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self.moving_window_center_idx = 3
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self.current_interface_id_entries = {
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"Name": "",
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"ID": 0,
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@ -153,17 +152,8 @@ class ReturnValueParser(FileParser):
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'RETURN_FAILED', 'HasReturnvaluesIF.h',
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'HasReturnvaluesIF')})
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def set_moving_window_mode(self, moving_window_size: int):
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"""
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Set moving window parsing mode
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:param moving_window_size:
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:return:
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"""
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super().set_moving_window_mode(DEFAULT_MOVING_WINDOWS_SIZE)
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def _handle_file_parsing(self, file_name: str, *args, **kwargs):
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"""
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Former way to parse returnvalues. Not recommended anymore.
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"""Former way to parse returnvalues. Not recommended anymore.
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:param file_name:
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:param args:
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:param kwargs:
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@ -177,18 +167,22 @@ class ReturnValueParser(FileParser):
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for line in all_lines:
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self.__handle_line_reading(line, file_name, print_truncated_entries)
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def _handle_file_parsing_moving_window(self, file_name: str, current_line: int,
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moving_window_size: int, moving_window: list, *args,
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**kwargs):
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def _handle_file_parsing_moving_window(
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self, file_name: str, current_line: int, moving_window_size: int, moving_window: list,
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*args, **kwargs
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):
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"""Parse for returnvalues using a moving window"""
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interface_id_match = re.search(
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rf"{CLASS_ID_NAMESPACE}::([a-zA-Z_0-9]*)", moving_window[self.moving_window_center_idx]
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rf"{CLASS_ID_NAMESPACE}::([a-zA-Z_0-9]*)", moving_window[self._moving_window_center_idx]
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)
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if interface_id_match:
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self.__handle_interfaceid_match(interface_id_match=interface_id_match, file_name=file_name)
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self.__handle_interfaceid_match(
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interface_id_match=interface_id_match, file_name=file_name
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)
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returnvalue_match = re.search(
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r"^[\s]*static const(?:expr)?[\s]*ReturnValue_t[\s]*([\w]*)[\s]*=[\s]*((?!;).*$)",
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moving_window[self.moving_window_center_idx], re.DOTALL
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moving_window[self._moving_window_center_idx], re.DOTALL
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)
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full_returnvalue_string = ""
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if returnvalue_match:
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@ -196,10 +190,12 @@ class ReturnValueParser(FileParser):
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full_returnvalue_string = returnvalue_match.group(0)
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else:
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full_returnvalue_string = self.__build_multi_line_returnvalue_string(
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moving_window=moving_window, first_line=moving_window[self.moving_window_center_idx]
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moving_window=moving_window,
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first_line=moving_window[self._moving_window_center_idx]
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)
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returnvalue_match = re.search(
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r"^[\s]*static const(?:expr)? ReturnValue_t[\s]*([\w] *)[\s]*=[\s]*.*::[\w]*\(([\w]*),[\s]*([\d]*)\)",
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r"^[\s]*static const(?:expr)? ReturnValue_t[\s]*([\w] *)[\s]*"
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r"=[\s]*.*::[\w]*\(([\w]*),[\s]*([\d]*)\)",
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full_returnvalue_string
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)
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if not returnvalue_match:
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@ -211,59 +207,21 @@ class ReturnValueParser(FileParser):
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if returnvalue_match:
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description = self.__search_for_descrip_string(moving_window=moving_window)
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self.__handle_returnvalue_match(
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name_match=returnvalue_match.group(1), file_name=file_name, number_match=returnvalue_match.group(2),
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description=description
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name_match=returnvalue_match.group(1), file_name=file_name,
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number_match=returnvalue_match.group(2), description=description
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)
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pass
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def __build_multi_line_returnvalue_string(
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self, first_line: str, moving_window: List[str]
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) -> str:
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all_lines = first_line.rstrip()
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end_found = False
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current_idx = self.moving_window_center_idx
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while not end_found and current_idx < len(moving_window) - 1:
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current_idx += 1
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string_to_add = moving_window[current_idx].lstrip()
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if ";" in moving_window[current_idx]:
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all_lines += string_to_add
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break
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else:
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string_to_add.rstrip()
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all_lines += string_to_add
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return all_lines
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return self._build_multi_line_string_generic(
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first_line=first_line, moving_window=moving_window
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)
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def __search_for_descrip_string(self, moving_window: List[str]) -> str:
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current_idx = self.moving_window_center_idx - 1
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# Look at the line above first
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descrip_match = re.search(
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r"\[EXPORT\][\s]*:[\s]*\[COMMENT\]", moving_window[current_idx]
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return self._search_for_descrip_string_generic(
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moving_window=moving_window, break_pattern=r"^[\s]*static const(?:expr)? ReturnValue_t"
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)
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if not descrip_match:
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while current_idx > 0:
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current_idx -= 1
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if re.search(r"^[\s]*static const(?:expr)? ReturnValue_t", moving_window[current_idx]):
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break
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descrip_match = re.search(
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r"\[EXPORT\][\s]*:[\s]*\[COMMENT\]", moving_window[current_idx]
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)
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if descrip_match:
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break
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if descrip_match:
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current_build_idx = current_idx
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descrip_string = ""
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while current_build_idx < self.moving_window_center_idx:
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string_to_add = moving_window[current_build_idx].lstrip()
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string_to_add = string_to_add.lstrip("//!<>")
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string_to_add = string_to_add.rstrip()
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descrip_string += string_to_add
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current_build_idx += 1
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else:
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return ""
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resulting_description = re.search(
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r"\[EXPORT\][\s]*:[\s]*\[COMMENT\](.*)", descrip_string
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)
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return resulting_description.group(1)
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def __handle_line_reading(self, line, file_name, print_truncated_entries: bool):
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newline = line
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@ -327,9 +285,10 @@ class ReturnValueParser(FileParser):
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def export_to_file(filename: str, list_of_entries: dict, file_separator: str):
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file = open(filename, "w")
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for entry in list_of_entries.items():
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file.write(hex(entry[0]) + file_separator + entry[1][0] + file_separator + entry[1][1] +
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file_separator + entry[1][2] + file_separator
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+ entry[1][3] + file_separator + entry[1][4] + '\n')
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file.write(
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hex(entry[0]) + file_separator + entry[1][0] + file_separator + entry[1][1] +
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file_separator + entry[1][2] + file_separator + entry[1][3] + file_separator + entry[1][4] + '\n'
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)
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file.close()
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def build_checked_string(self, first_part, second_part, max_string_len: int,
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