projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 30fdf114 LG |
1 | ## @file\r |
| 2 | # This file is used to define common string related functions used in parsing process\r | |
| 3 | #\r | |
| ce2f5940 | 4 | # Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>\r |
| 40d841f6 | 5 | # This program and the accompanying materials\r |
| 30fdf114 LG |
6 | # are licensed and made available under the terms and conditions of the BSD License\r |
| 7 | # which accompanies this distribution. The full text of the license may be found at\r | |
| 8 | # http://opensource.org/licenses/bsd-license.php\r | |
| 9 | #\r | |
| 10 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 11 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 12 | #\r | |
| 13 | \r | |
| 14 | ##\r | |
| 15 | # Import Modules\r | |
| 16 | #\r | |
| 17 | import re\r | |
| 18 | import DataType\r | |
| 1be2ed90 | 19 | import Common.LongFilePathOs as os\r |
| 30fdf114 LG |
20 | import string\r |
| 21 | import EdkLogger as EdkLogger\r | |
| 22 | \r | |
| b36d134f | 23 | import GlobalData\r |
| 30fdf114 | 24 | from BuildToolError import *\r |
| 0d2711a6 | 25 | from CommonDataClass.Exceptions import *\r |
| 1be2ed90 | 26 | from Common.LongFilePathSupport import OpenLongFilePath as open\r |
| 05cc51ad | 27 | from Common.MultipleWorkspace import MultipleWorkspace as mws\r |
| 30fdf114 | 28 | \r |
| d40b2ee6 | 29 | gHexVerPatt = re.compile('0x[a-f0-9]{4}[a-f0-9]{4}$', re.IGNORECASE)\r |
| 08dd311f LG |
30 | gHumanReadableVerPatt = re.compile(r'([1-9][0-9]*|0)\.[0-9]{1,2}$')\r |
| 31 | \r | |
| 30fdf114 LG |
32 | ## GetSplitValueList\r |
| 33 | #\r | |
| 34 | # Get a value list from a string with multiple values splited with SplitTag\r | |
| 35 | # The default SplitTag is DataType.TAB_VALUE_SPLIT\r | |
| 36 | # 'AAA|BBB|CCC' -> ['AAA', 'BBB', 'CCC']\r | |
| 37 | #\r | |
| 38 | # @param String: The input string to be splitted\r | |
| 39 | # @param SplitTag: The split key, default is DataType.TAB_VALUE_SPLIT\r | |
| 40 | # @param MaxSplit: The max number of split values, default is -1\r | |
| 41 | #\r | |
| 42 | # @retval list() A list for splitted string\r | |
| 43 | #\r | |
| d40b2ee6 | 44 | def GetSplitValueList(String, SplitTag=DataType.TAB_VALUE_SPLIT, MaxSplit= -1):\r |
| 0d2711a6 LG |
45 | ValueList = []\r |
| 46 | Last = 0\r | |
| 47 | Escaped = False\r | |
| ea927d2f FY |
48 | InSingleQuoteString = False\r |
| 49 | InDoubleQuoteString = False\r | |
| 413d51cc | 50 | InParenthesis = 0\r |
| 0d2711a6 LG |
51 | for Index in range(0, len(String)):\r |
| 52 | Char = String[Index]\r | |
| 53 | \r | |
| 54 | if not Escaped:\r | |
| 55 | # Found a splitter not in a string, split it\r | |
| ea927d2f | 56 | if (not InSingleQuoteString or not InDoubleQuoteString) and InParenthesis == 0 and Char == SplitTag:\r |
| 0d2711a6 | 57 | ValueList.append(String[Last:Index].strip())\r |
| d40b2ee6 | 58 | Last = Index + 1\r |
| 0d2711a6 LG |
59 | if MaxSplit > 0 and len(ValueList) >= MaxSplit:\r |
| 60 | break\r | |
| 61 | \r | |
| ea927d2f | 62 | if Char == '\\' and (InSingleQuoteString or InDoubleQuoteString):\r |
| 0d2711a6 | 63 | Escaped = True\r |
| ea927d2f FY |
64 | elif Char == '"' and not InSingleQuoteString:\r |
| 65 | if not InDoubleQuoteString:\r | |
| 66 | InDoubleQuoteString = True\r | |
| 0d2711a6 | 67 | else:\r |
| ea927d2f FY |
68 | InDoubleQuoteString = False\r |
| 69 | elif Char == "'" and not InDoubleQuoteString:\r | |
| 70 | if not InSingleQuoteString:\r | |
| 71 | InSingleQuoteString = True\r | |
| 72 | else:\r | |
| 73 | InSingleQuoteString = False\r | |
| 413d51cc YF |
74 | elif Char == '(':\r |
| 75 | InParenthesis = InParenthesis + 1\r | |
| 76 | elif Char == ')':\r | |
| 77 | InParenthesis = InParenthesis - 1\r | |
| 0d2711a6 LG |
78 | else:\r |
| 79 | Escaped = False\r | |
| 80 | \r | |
| 81 | if Last < len(String):\r | |
| 82 | ValueList.append(String[Last:].strip())\r | |
| 83 | elif Last == len(String):\r | |
| 84 | ValueList.append('')\r | |
| 85 | \r | |
| 86 | return ValueList\r | |
| 87 | \r | |
| 88 | ## GetSplitList\r | |
| 89 | #\r | |
| 90 | # Get a value list from a string with multiple values splited with SplitString\r | |
| 91 | # The default SplitTag is DataType.TAB_VALUE_SPLIT\r | |
| 92 | # 'AAA|BBB|CCC' -> ['AAA', 'BBB', 'CCC']\r | |
| 93 | #\r | |
| 94 | # @param String: The input string to be splitted\r | |
| 95 | # @param SplitStr: The split key, default is DataType.TAB_VALUE_SPLIT\r | |
| 96 | # @param MaxSplit: The max number of split values, default is -1\r | |
| 97 | #\r | |
| 98 | # @retval list() A list for splitted string\r | |
| 99 | #\r | |
| d40b2ee6 | 100 | def GetSplitList(String, SplitStr=DataType.TAB_VALUE_SPLIT, MaxSplit= -1):\r |
| 0d2711a6 | 101 | return map(lambda l: l.strip(), String.split(SplitStr, MaxSplit))\r |
| 30fdf114 LG |
102 | \r |
| 103 | ## MergeArches\r | |
| 104 | #\r | |
| 105 | # Find a key's all arches in dict, add the new arch to the list\r | |
| 106 | # If not exist any arch, set the arch directly\r | |
| 107 | #\r | |
| 108 | # @param Dict: The input value for Dict\r | |
| 109 | # @param Key: The input value for Key\r | |
| 110 | # @param Arch: The Arch to be added or merged\r | |
| 111 | #\r | |
| 112 | def MergeArches(Dict, Key, Arch):\r | |
| 113 | if Key in Dict.keys():\r | |
| 114 | Dict[Key].append(Arch)\r | |
| 115 | else:\r | |
| 116 | Dict[Key] = Arch.split()\r | |
| 117 | \r | |
| 118 | ## GenDefines\r | |
| 119 | #\r | |
| 120 | # Parse a string with format "DEFINE <VarName> = <PATH>"\r | |
| 121 | # Generate a map Defines[VarName] = PATH\r | |
| 122 | # Return False if invalid format\r | |
| 123 | #\r | |
| 124 | # @param String: String with DEFINE statement\r | |
| 125 | # @param Arch: Supportted Arch\r | |
| 126 | # @param Defines: DEFINE statement to be parsed\r | |
| 127 | #\r | |
| 128 | # @retval 0 DEFINE statement found, and valid\r | |
| 129 | # @retval 1 DEFINE statement found, but not valid\r | |
| 130 | # @retval -1 DEFINE statement not found\r | |
| 131 | #\r | |
| 132 | def GenDefines(String, Arch, Defines):\r | |
| 133 | if String.find(DataType.TAB_DEFINE + ' ') > -1:\r | |
| 134 | List = String.replace(DataType.TAB_DEFINE + ' ', '').split(DataType.TAB_EQUAL_SPLIT)\r | |
| 135 | if len(List) == 2:\r | |
| 136 | Defines[(CleanString(List[0]), Arch)] = CleanString(List[1])\r | |
| 137 | return 0\r | |
| 138 | else:\r | |
| 139 | return -1\r | |
| 140 | \r | |
| 141 | return 1\r | |
| 142 | \r | |
| 143 | ## GenInclude\r | |
| 144 | #\r | |
| 145 | # Parse a string with format "!include <Filename>"\r | |
| 146 | # Return the file path\r | |
| 147 | # Return False if invalid format or NOT FOUND\r | |
| 148 | #\r | |
| 149 | # @param String: String with INCLUDE statement\r | |
| 150 | # @param IncludeFiles: INCLUDE statement to be parsed\r | |
| 151 | # @param Arch: Supportted Arch\r | |
| 152 | #\r | |
| 153 | # @retval True\r | |
| 154 | # @retval False\r | |
| 155 | #\r | |
| 156 | def GenInclude(String, IncludeFiles, Arch):\r | |
| 157 | if String.upper().find(DataType.TAB_INCLUDE.upper() + ' ') > -1:\r | |
| 158 | IncludeFile = CleanString(String[String.upper().find(DataType.TAB_INCLUDE.upper() + ' ') + len(DataType.TAB_INCLUDE + ' ') : ])\r | |
| 159 | MergeArches(IncludeFiles, IncludeFile, Arch)\r | |
| 160 | return True\r | |
| 161 | else:\r | |
| 162 | return False\r | |
| 163 | \r | |
| 164 | ## GetLibraryClassesWithModuleType\r | |
| 165 | #\r | |
| 166 | # Get Library Class definition when no module type defined\r | |
| 167 | #\r | |
| 168 | # @param Lines: The content to be parsed\r | |
| 169 | # @param Key: Reserved\r | |
| 170 | # @param KeyValues: To store data after parsing\r | |
| 171 | # @param CommentCharacter: Comment char, used to ignore comment content\r | |
| 172 | #\r | |
| 173 | # @retval True Get library classes successfully\r | |
| 174 | #\r | |
| 175 | def GetLibraryClassesWithModuleType(Lines, Key, KeyValues, CommentCharacter):\r | |
| 176 | newKey = SplitModuleType(Key)\r | |
| 177 | Lines = Lines.split(DataType.TAB_SECTION_END, 1)[1]\r | |
| 178 | LineList = Lines.splitlines()\r | |
| 179 | for Line in LineList:\r | |
| 180 | Line = CleanString(Line, CommentCharacter)\r | |
| 181 | if Line != '' and Line[0] != CommentCharacter:\r | |
| 182 | KeyValues.append([CleanString(Line, CommentCharacter), newKey[1]])\r | |
| 183 | \r | |
| 184 | return True\r | |
| 185 | \r | |
| 186 | ## GetDynamics\r | |
| 187 | #\r | |
| 188 | # Get Dynamic Pcds\r | |
| 189 | #\r | |
| 190 | # @param Lines: The content to be parsed\r | |
| 191 | # @param Key: Reserved\r | |
| 192 | # @param KeyValues: To store data after parsing\r | |
| 193 | # @param CommentCharacter: Comment char, used to ignore comment content\r | |
| 194 | #\r | |
| 195 | # @retval True Get Dynamic Pcds successfully\r | |
| 196 | #\r | |
| 197 | def GetDynamics(Lines, Key, KeyValues, CommentCharacter):\r | |
| 198 | #\r | |
| 199 | # Get SkuId Name List\r | |
| 200 | #\r | |
| 201 | SkuIdNameList = SplitModuleType(Key)\r | |
| 202 | \r | |
| 203 | Lines = Lines.split(DataType.TAB_SECTION_END, 1)[1]\r | |
| 204 | LineList = Lines.splitlines()\r | |
| 205 | for Line in LineList:\r | |
| 206 | Line = CleanString(Line, CommentCharacter)\r | |
| 207 | if Line != '' and Line[0] != CommentCharacter:\r | |
| 208 | KeyValues.append([CleanString(Line, CommentCharacter), SkuIdNameList[1]])\r | |
| 209 | \r | |
| 210 | return True\r | |
| 211 | \r | |
| 212 | ## SplitModuleType\r | |
| 213 | #\r | |
| 214 | # Split ModuleType out of section defien to get key\r | |
| 215 | # [LibraryClass.Arch.ModuleType|ModuleType|ModuleType] -> [ 'LibraryClass.Arch', ['ModuleType', 'ModuleType', 'ModuleType'] ]\r | |
| 216 | #\r | |
| 217 | # @param Key: String to be parsed\r | |
| 218 | #\r | |
| 219 | # @retval ReturnValue A list for module types\r | |
| 220 | #\r | |
| 221 | def SplitModuleType(Key):\r | |
| 222 | KeyList = Key.split(DataType.TAB_SPLIT)\r | |
| 223 | #\r | |
| 224 | # Fill in for arch\r | |
| 225 | #\r | |
| 226 | KeyList.append('')\r | |
| 227 | #\r | |
| 228 | # Fill in for moduletype\r | |
| 229 | #\r | |
| 230 | KeyList.append('')\r | |
| 231 | ReturnValue = []\r | |
| 232 | KeyValue = KeyList[0]\r | |
| 233 | if KeyList[1] != '':\r | |
| 234 | KeyValue = KeyValue + DataType.TAB_SPLIT + KeyList[1]\r | |
| 235 | ReturnValue.append(KeyValue)\r | |
| 236 | ReturnValue.append(GetSplitValueList(KeyList[2]))\r | |
| 237 | \r | |
| 238 | return ReturnValue\r | |
| 239 | \r | |
| 240 | ## Replace macro in strings list\r | |
| 241 | #\r | |
| 242 | # This method replace macros used in a given string list. The macros are\r | |
| 243 | # given in a dictionary.\r | |
| 244 | #\r | |
| 245 | # @param StringList StringList to be processed\r | |
| 246 | # @param MacroDefinitions The macro definitions in the form of dictionary\r | |
| 247 | # @param SelfReplacement To decide whether replace un-defined macro to ''\r | |
| 248 | #\r | |
| 249 | # @retval NewList A new string list whose macros are replaced\r | |
| 250 | #\r | |
| d40b2ee6 | 251 | def ReplaceMacros(StringList, MacroDefinitions={}, SelfReplacement=False):\r |
| 30fdf114 LG |
252 | NewList = []\r |
| 253 | for String in StringList:\r | |
| 254 | if type(String) == type(''):\r | |
| 255 | NewList.append(ReplaceMacro(String, MacroDefinitions, SelfReplacement))\r | |
| 256 | else:\r | |
| 257 | NewList.append(String)\r | |
| 258 | \r | |
| 259 | return NewList\r | |
| 260 | \r | |
| 261 | ## Replace macro in string\r | |
| 262 | #\r | |
| 263 | # This method replace macros used in given string. The macros are given in a\r | |
| 264 | # dictionary.\r | |
| 265 | #\r | |
| 266 | # @param String String to be processed\r | |
| 267 | # @param MacroDefinitions The macro definitions in the form of dictionary\r | |
| 268 | # @param SelfReplacement To decide whether replace un-defined macro to ''\r | |
| 269 | #\r | |
| 270 | # @retval string The string whose macros are replaced\r | |
| 271 | #\r | |
| 0d2711a6 | 272 | def ReplaceMacro(String, MacroDefinitions={}, SelfReplacement=False, RaiseError=False):\r |
| 30fdf114 | 273 | LastString = String\r |
| 0d2711a6 LG |
274 | while String and MacroDefinitions:\r |
| 275 | MacroUsed = GlobalData.gMacroRefPattern.findall(String)\r | |
| 30fdf114 LG |
276 | # no macro found in String, stop replacing\r |
| 277 | if len(MacroUsed) == 0:\r | |
| 278 | break\r | |
| 279 | \r | |
| 280 | for Macro in MacroUsed:\r | |
| 281 | if Macro not in MacroDefinitions:\r | |
| 0d2711a6 LG |
282 | if RaiseError:\r |
| 283 | raise SymbolNotFound("%s not defined" % Macro)\r | |
| 30fdf114 LG |
284 | if SelfReplacement:\r |
| 285 | String = String.replace("$(%s)" % Macro, '')\r | |
| 286 | continue\r | |
| ce2f5940 HC |
287 | if "$(%s)" % Macro not in MacroDefinitions[Macro]:\r |
| 288 | String = String.replace("$(%s)" % Macro, MacroDefinitions[Macro])\r | |
| 30fdf114 LG |
289 | # in case there's macro not defined\r |
| 290 | if String == LastString:\r | |
| 291 | break\r | |
| 292 | LastString = String\r | |
| 293 | \r | |
| 294 | return String\r | |
| 295 | \r | |
| 296 | ## NormPath\r | |
| 297 | #\r | |
| 298 | # Create a normal path\r | |
| 299 | # And replace DFEINE in the path\r | |
| 300 | #\r | |
| 301 | # @param Path: The input value for Path to be converted\r | |
| 302 | # @param Defines: A set for DEFINE statement\r | |
| 303 | #\r | |
| 304 | # @retval Path Formatted path\r | |
| 305 | #\r | |
| d40b2ee6 | 306 | def NormPath(Path, Defines={}):\r |
| 30fdf114 LG |
307 | IsRelativePath = False\r |
| 308 | if Path:\r | |
| 309 | if Path[0] == '.':\r | |
| 310 | IsRelativePath = True\r | |
| 311 | #\r | |
| 312 | # Replace with Define\r | |
| 313 | #\r | |
| 314 | if Defines:\r | |
| 315 | Path = ReplaceMacro(Path, Defines)\r | |
| 316 | #\r | |
| 317 | # To local path format\r | |
| 318 | #\r | |
| 319 | Path = os.path.normpath(Path)\r | |
| 97058144 | 320 | if Path.startswith(GlobalData.gWorkspace) and not Path.startswith(GlobalData.gBuildDirectory) and not os.path.exists(Path):\r |
| 05cc51ad LY |
321 | Path = Path[len (GlobalData.gWorkspace):]\r |
| 322 | if Path[0] == os.path.sep:\r | |
| 323 | Path = Path[1:]\r | |
| 324 | Path = mws.join(GlobalData.gWorkspace, Path)\r | |
| 30fdf114 LG |
325 | \r |
| 326 | if IsRelativePath and Path[0] != '.':\r | |
| 327 | Path = os.path.join('.', Path)\r | |
| 328 | \r | |
| 329 | return Path\r | |
| 330 | \r | |
| 331 | ## CleanString\r | |
| 332 | #\r | |
| 333 | # Remove comments in a string\r | |
| 334 | # Remove spaces\r | |
| 335 | #\r | |
| 336 | # @param Line: The string to be cleaned\r | |
| 337 | # @param CommentCharacter: Comment char, used to ignore comment content, default is DataType.TAB_COMMENT_SPLIT\r | |
| 338 | #\r | |
| 339 | # @retval Path Formatted path\r | |
| 340 | #\r | |
| 64b2609f | 341 | def CleanString(Line, CommentCharacter=DataType.TAB_COMMENT_SPLIT, AllowCppStyleComment=False, BuildOption=False):\r |
| 30fdf114 LG |
342 | #\r |
| 343 | # remove whitespace\r | |
| 344 | #\r | |
| 345 | Line = Line.strip();\r | |
| 346 | #\r | |
| b36d134f | 347 | # Replace Edk's comment character\r |
| 30fdf114 LG |
348 | #\r |
| 349 | if AllowCppStyleComment:\r | |
| b36d134f | 350 | Line = Line.replace(DataType.TAB_COMMENT_EDK_SPLIT, CommentCharacter)\r |
| 30fdf114 | 351 | #\r |
| 9053bc51 | 352 | # remove comments, but we should escape comment character in string\r |
| 30fdf114 | 353 | #\r |
| ea927d2f FY |
354 | InDoubleQuoteString = False\r |
| 355 | InSingleQuoteString = False\r | |
| b36d134f | 356 | CommentInString = False\r |
| 9053bc51 | 357 | for Index in range(0, len(Line)):\r |
| ea927d2f FY |
358 | if Line[Index] == '"' and not InSingleQuoteString:\r |
| 359 | InDoubleQuoteString = not InDoubleQuoteString\r | |
| 360 | elif Line[Index] == "'" and not InDoubleQuoteString:\r | |
| 361 | InSingleQuoteString = not InSingleQuoteString\r | |
| 362 | elif Line[Index] == CommentCharacter and (InSingleQuoteString or InDoubleQuoteString):\r | |
| b36d134f | 363 | CommentInString = True\r |
| ea927d2f | 364 | elif Line[Index] == CommentCharacter and not (InSingleQuoteString or InDoubleQuoteString):\r |
| 9053bc51 | 365 | Line = Line[0: Index]\r |
| 366 | break\r | |
| d40b2ee6 | 367 | \r |
| 64b2609f | 368 | if CommentInString and BuildOption:\r |
| b36d134f LG |
369 | Line = Line.replace('"', '')\r |
| 370 | ChIndex = Line.find('#')\r | |
| 371 | while ChIndex >= 0:\r | |
| 372 | if GlobalData.gIsWindows:\r | |
| d40b2ee6 | 373 | if ChIndex == 0 or Line[ChIndex - 1] != '^':\r |
| b36d134f LG |
374 | Line = Line[0:ChIndex] + '^' + Line[ChIndex:]\r |
| 375 | ChIndex = Line.find('#', ChIndex + 2)\r | |
| 376 | else:\r | |
| 377 | ChIndex = Line.find('#', ChIndex + 1)\r | |
| 378 | else:\r | |
| d40b2ee6 | 379 | if ChIndex == 0 or Line[ChIndex - 1] != '\\':\r |
| b36d134f LG |
380 | Line = Line[0:ChIndex] + '\\' + Line[ChIndex:]\r |
| 381 | ChIndex = Line.find('#', ChIndex + 2)\r | |
| 382 | else:\r | |
| 383 | ChIndex = Line.find('#', ChIndex + 1)\r | |
| 30fdf114 LG |
384 | #\r |
| 385 | # remove whitespace again\r | |
| 386 | #\r | |
| 387 | Line = Line.strip();\r | |
| 388 | \r | |
| 389 | return Line\r | |
| 390 | \r | |
| e56468c0 | 391 | ## CleanString2\r |
| 392 | #\r | |
| 4afd3d04 | 393 | # Split statement with comments in a string\r |
| e56468c0 | 394 | # Remove spaces\r |
| 395 | #\r | |
| 396 | # @param Line: The string to be cleaned\r | |
| 397 | # @param CommentCharacter: Comment char, used to ignore comment content, default is DataType.TAB_COMMENT_SPLIT\r | |
| 398 | #\r | |
| 399 | # @retval Path Formatted path\r | |
| 400 | #\r | |
| d40b2ee6 | 401 | def CleanString2(Line, CommentCharacter=DataType.TAB_COMMENT_SPLIT, AllowCppStyleComment=False):\r |
| e56468c0 | 402 | #\r |
| 403 | # remove whitespace\r | |
| 404 | #\r | |
| 405 | Line = Line.strip();\r | |
| 406 | #\r | |
| b36d134f | 407 | # Replace Edk's comment character\r |
| e56468c0 | 408 | #\r |
| 409 | if AllowCppStyleComment:\r | |
| b36d134f | 410 | Line = Line.replace(DataType.TAB_COMMENT_EDK_SPLIT, CommentCharacter)\r |
| e56468c0 | 411 | #\r |
| 4afd3d04 | 412 | # separate comments and statements, but we should escape comment character in string\r |
| e56468c0 | 413 | #\r |
| ea927d2f FY |
414 | InDoubleQuoteString = False\r |
| 415 | InSingleQuoteString = False\r | |
| 4afd3d04 LG |
416 | CommentInString = False\r |
| 417 | Comment = ''\r | |
| 418 | for Index in range(0, len(Line)):\r | |
| ea927d2f FY |
419 | if Line[Index] == '"' and not InSingleQuoteString:\r |
| 420 | InDoubleQuoteString = not InDoubleQuoteString\r | |
| 421 | elif Line[Index] == "'" and not InDoubleQuoteString:\r | |
| 422 | InSingleQuoteString = not InSingleQuoteString\r | |
| 423 | elif Line[Index] == CommentCharacter and (InDoubleQuoteString or InSingleQuoteString):\r | |
| 4afd3d04 | 424 | CommentInString = True\r |
| ea927d2f | 425 | elif Line[Index] == CommentCharacter and not (InDoubleQuoteString or InSingleQuoteString):\r |
| 4afd3d04 LG |
426 | Comment = Line[Index:].strip()\r |
| 427 | Line = Line[0:Index].strip()\r | |
| 428 | break\r | |
| e56468c0 | 429 | \r |
| 430 | return Line, Comment\r | |
| 431 | \r | |
| 30fdf114 LG |
432 | ## GetMultipleValuesOfKeyFromLines\r |
| 433 | #\r | |
| 434 | # Parse multiple strings to clean comment and spaces\r | |
| 435 | # The result is saved to KeyValues\r | |
| 436 | #\r | |
| 437 | # @param Lines: The content to be parsed\r | |
| 438 | # @param Key: Reserved\r | |
| 439 | # @param KeyValues: To store data after parsing\r | |
| 440 | # @param CommentCharacter: Comment char, used to ignore comment content\r | |
| 441 | #\r | |
| 442 | # @retval True Successfully executed\r | |
| 443 | #\r | |
| 444 | def GetMultipleValuesOfKeyFromLines(Lines, Key, KeyValues, CommentCharacter):\r | |
| 445 | Lines = Lines.split(DataType.TAB_SECTION_END, 1)[1]\r | |
| 446 | LineList = Lines.split('\n')\r | |
| 447 | for Line in LineList:\r | |
| 448 | Line = CleanString(Line, CommentCharacter)\r | |
| 449 | if Line != '' and Line[0] != CommentCharacter:\r | |
| 450 | KeyValues += [Line]\r | |
| 451 | \r | |
| 452 | return True\r | |
| 453 | \r | |
| 454 | ## GetDefineValue\r | |
| 455 | #\r | |
| 456 | # Parse a DEFINE statement to get defined value\r | |
| 457 | # DEFINE Key Value\r | |
| 458 | #\r | |
| 459 | # @param String: The content to be parsed\r | |
| 460 | # @param Key: The key of DEFINE statement\r | |
| 461 | # @param CommentCharacter: Comment char, used to ignore comment content\r | |
| 462 | #\r | |
| 463 | # @retval string The defined value\r | |
| 464 | #\r | |
| 465 | def GetDefineValue(String, Key, CommentCharacter):\r | |
| 466 | String = CleanString(String)\r | |
| 467 | return String[String.find(Key + ' ') + len(Key + ' ') : ]\r | |
| 468 | \r | |
| 08dd311f LG |
469 | ## GetHexVerValue\r |
| 470 | #\r | |
| 471 | # Get a Hex Version Value\r | |
| 472 | #\r | |
| 473 | # @param VerString: The version string to be parsed\r | |
| 474 | #\r | |
| 475 | #\r | |
| 476 | # @retval: If VerString is incorrectly formatted, return "None" which will break the build.\r | |
| 477 | # If VerString is correctly formatted, return a Hex value of the Version Number (0xmmmmnnnn)\r | |
| 478 | # where mmmm is the major number and nnnn is the adjusted minor number.\r | |
| 479 | #\r | |
| 480 | def GetHexVerValue(VerString):\r | |
| 481 | VerString = CleanString(VerString)\r | |
| 482 | \r | |
| 483 | if gHumanReadableVerPatt.match(VerString):\r | |
| 484 | ValueList = VerString.split('.')\r | |
| 485 | Major = ValueList[0]\r | |
| 486 | Minor = ValueList[1]\r | |
| 487 | if len(Minor) == 1:\r | |
| 488 | Minor += '0'\r | |
| 489 | DeciValue = (int(Major) << 16) + int(Minor);\r | |
| d40b2ee6 | 490 | return "0x%08x" % DeciValue\r |
| 08dd311f LG |
491 | elif gHexVerPatt.match(VerString):\r |
| 492 | return VerString\r | |
| 493 | else:\r | |
| 494 | return None\r | |
| 495 | \r | |
| 496 | \r | |
| 30fdf114 LG |
497 | ## GetSingleValueOfKeyFromLines\r |
| 498 | #\r | |
| 499 | # Parse multiple strings as below to get value of each definition line\r | |
| 500 | # Key1 = Value1\r | |
| 501 | # Key2 = Value2\r | |
| 502 | # The result is saved to Dictionary\r | |
| 503 | #\r | |
| 504 | # @param Lines: The content to be parsed\r | |
| 505 | # @param Dictionary: To store data after parsing\r | |
| 506 | # @param CommentCharacter: Comment char, be used to ignore comment content\r | |
| 507 | # @param KeySplitCharacter: Key split char, between key name and key value. Key1 = Value1, '=' is the key split char\r | |
| 508 | # @param ValueSplitFlag: Value split flag, be used to decide if has multiple values\r | |
| 509 | # @param ValueSplitCharacter: Value split char, be used to split multiple values. Key1 = Value1|Value2, '|' is the value split char\r | |
| 510 | #\r | |
| 511 | # @retval True Successfully executed\r | |
| 512 | #\r | |
| 513 | def GetSingleValueOfKeyFromLines(Lines, Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter):\r | |
| 514 | Lines = Lines.split('\n')\r | |
| 515 | Keys = []\r | |
| 516 | Value = ''\r | |
| 517 | DefineValues = ['']\r | |
| 518 | SpecValues = ['']\r | |
| 519 | \r | |
| 520 | for Line in Lines:\r | |
| 521 | #\r | |
| 522 | # Handle DEFINE and SPEC\r | |
| 523 | #\r | |
| 524 | if Line.find(DataType.TAB_INF_DEFINES_DEFINE + ' ') > -1:\r | |
| 525 | if '' in DefineValues:\r | |
| 526 | DefineValues.remove('')\r | |
| 527 | DefineValues.append(GetDefineValue(Line, DataType.TAB_INF_DEFINES_DEFINE, CommentCharacter))\r | |
| 528 | continue\r | |
| 529 | if Line.find(DataType.TAB_INF_DEFINES_SPEC + ' ') > -1:\r | |
| 530 | if '' in SpecValues:\r | |
| 531 | SpecValues.remove('')\r | |
| 532 | SpecValues.append(GetDefineValue(Line, DataType.TAB_INF_DEFINES_SPEC, CommentCharacter))\r | |
| 533 | continue\r | |
| 534 | \r | |
| 535 | #\r | |
| 536 | # Handle Others\r | |
| 537 | #\r | |
| 538 | LineList = Line.split(KeySplitCharacter, 1)\r | |
| 539 | if len(LineList) >= 2:\r | |
| 540 | Key = LineList[0].split()\r | |
| 541 | if len(Key) == 1 and Key[0][0] != CommentCharacter:\r | |
| 542 | #\r | |
| 543 | # Remove comments and white spaces\r | |
| 544 | #\r | |
| 545 | LineList[1] = CleanString(LineList[1], CommentCharacter)\r | |
| 546 | if ValueSplitFlag:\r | |
| 547 | Value = map(string.strip, LineList[1].split(ValueSplitCharacter))\r | |
| 548 | else:\r | |
| 549 | Value = CleanString(LineList[1], CommentCharacter).splitlines()\r | |
| 550 | \r | |
| 551 | if Key[0] in Dictionary:\r | |
| 552 | if Key[0] not in Keys:\r | |
| 553 | Dictionary[Key[0]] = Value\r | |
| 554 | Keys.append(Key[0])\r | |
| 555 | else:\r | |
| 556 | Dictionary[Key[0]].extend(Value)\r | |
| 557 | else:\r | |
| 558 | Dictionary[DataType.TAB_INF_DEFINES_MACRO][Key[0]] = Value[0]\r | |
| 559 | \r | |
| 560 | if DefineValues == []:\r | |
| 561 | DefineValues = ['']\r | |
| 562 | if SpecValues == []:\r | |
| 563 | SpecValues = ['']\r | |
| 564 | Dictionary[DataType.TAB_INF_DEFINES_DEFINE] = DefineValues\r | |
| 565 | Dictionary[DataType.TAB_INF_DEFINES_SPEC] = SpecValues\r | |
| 566 | \r | |
| 567 | return True\r | |
| 568 | \r | |
| 569 | ## The content to be parsed\r | |
| 570 | #\r | |
| 571 | # Do pre-check for a file before it is parsed\r | |
| 572 | # Check $()\r | |
| 573 | # Check []\r | |
| 574 | #\r | |
| 575 | # @param FileName: Used for error report\r | |
| 576 | # @param FileContent: File content to be parsed\r | |
| 577 | # @param SupSectionTag: Used for error report\r | |
| 578 | #\r | |
| 579 | def PreCheck(FileName, FileContent, SupSectionTag):\r | |
| 580 | LineNo = 0\r | |
| 581 | IsFailed = False\r | |
| 582 | NewFileContent = ''\r | |
| 583 | for Line in FileContent.splitlines():\r | |
| 584 | LineNo = LineNo + 1\r | |
| 585 | #\r | |
| 586 | # Clean current line\r | |
| 587 | #\r | |
| 588 | Line = CleanString(Line)\r | |
| 589 | \r | |
| 590 | #\r | |
| 591 | # Remove commented line\r | |
| 592 | #\r | |
| 593 | if Line.find(DataType.TAB_COMMA_SPLIT) == 0:\r | |
| 594 | Line = ''\r | |
| 595 | #\r | |
| 596 | # Check $()\r | |
| 597 | #\r | |
| 598 | if Line.find('$') > -1:\r | |
| 599 | if Line.find('$(') < 0 or Line.find(')') < 0:\r | |
| d40b2ee6 | 600 | EdkLogger.error("Parser", FORMAT_INVALID, Line=LineNo, File=FileName, RaiseError=EdkLogger.IsRaiseError)\r |
| 30fdf114 LG |
601 | \r |
| 602 | #\r | |
| 603 | # Check []\r | |
| 604 | #\r | |
| 605 | if Line.find('[') > -1 or Line.find(']') > -1:\r | |
| 606 | #\r | |
| 607 | # Only get one '[' or one ']'\r | |
| 608 | #\r | |
| 609 | if not (Line.find('[') > -1 and Line.find(']') > -1):\r | |
| d40b2ee6 | 610 | EdkLogger.error("Parser", FORMAT_INVALID, Line=LineNo, File=FileName, RaiseError=EdkLogger.IsRaiseError)\r |
| 30fdf114 LG |
611 | \r |
| 612 | #\r | |
| 613 | # Regenerate FileContent\r | |
| 614 | #\r | |
| 615 | NewFileContent = NewFileContent + Line + '\r\n'\r | |
| 616 | \r | |
| 617 | if IsFailed:\r | |
| d40b2ee6 | 618 | EdkLogger.error("Parser", FORMAT_INVALID, Line=LineNo, File=FileName, RaiseError=EdkLogger.IsRaiseError)\r |
| 30fdf114 LG |
619 | \r |
| 620 | return NewFileContent\r | |
| 621 | \r | |
| 622 | ## CheckFileType\r | |
| 623 | #\r | |
| 624 | # Check if the Filename is including ExtName\r | |
| 625 | # Return True if it exists\r | |
| 626 | # Raise a error message if it not exists\r | |
| 627 | #\r | |
| 628 | # @param CheckFilename: Name of the file to be checked\r | |
| 629 | # @param ExtName: Ext name of the file to be checked\r | |
| 630 | # @param ContainerFilename: The container file which describes the file to be checked, used for error report\r | |
| 631 | # @param SectionName: Used for error report\r | |
| 632 | # @param Line: The line in container file which defines the file to be checked\r | |
| 633 | #\r | |
| 634 | # @retval True The file type is correct\r | |
| 635 | #\r | |
| d40b2ee6 | 636 | def CheckFileType(CheckFilename, ExtName, ContainerFilename, SectionName, Line, LineNo= -1):\r |
| 4231a819 | 637 | if CheckFilename != '' and CheckFilename is not None:\r |
| 30fdf114 LG |
638 | (Root, Ext) = os.path.splitext(CheckFilename)\r |
| 639 | if Ext.upper() != ExtName.upper():\r | |
| 640 | ContainerFile = open(ContainerFilename, 'r').read()\r | |
| 641 | if LineNo == -1:\r | |
| 642 | LineNo = GetLineNo(ContainerFile, Line)\r | |
| 643 | ErrorMsg = "Invalid %s. '%s' is found, but '%s' file is needed" % (SectionName, CheckFilename, ExtName)\r | |
| 644 | EdkLogger.error("Parser", PARSER_ERROR, ErrorMsg, Line=LineNo,\r | |
| d40b2ee6 | 645 | File=ContainerFilename, RaiseError=EdkLogger.IsRaiseError)\r |
| 30fdf114 LG |
646 | \r |
| 647 | return True\r | |
| 648 | \r | |
| 649 | ## CheckFileExist\r | |
| 650 | #\r | |
| 651 | # Check if the file exists\r | |
| 652 | # Return True if it exists\r | |
| 653 | # Raise a error message if it not exists\r | |
| 654 | #\r | |
| 655 | # @param CheckFilename: Name of the file to be checked\r | |
| 656 | # @param WorkspaceDir: Current workspace dir\r | |
| 657 | # @param ContainerFilename: The container file which describes the file to be checked, used for error report\r | |
| 658 | # @param SectionName: Used for error report\r | |
| 659 | # @param Line: The line in container file which defines the file to be checked\r | |
| 660 | #\r | |
| 661 | # @retval The file full path if the file exists\r | |
| 662 | #\r | |
| d40b2ee6 | 663 | def CheckFileExist(WorkspaceDir, CheckFilename, ContainerFilename, SectionName, Line, LineNo= -1):\r |
| 30fdf114 | 664 | CheckFile = ''\r |
| 4231a819 | 665 | if CheckFilename != '' and CheckFilename is not None:\r |
| 30fdf114 LG |
666 | CheckFile = WorkspaceFile(WorkspaceDir, CheckFilename)\r |
| 667 | if not os.path.isfile(CheckFile):\r | |
| 668 | ContainerFile = open(ContainerFilename, 'r').read()\r | |
| 669 | if LineNo == -1:\r | |
| 670 | LineNo = GetLineNo(ContainerFile, Line)\r | |
| 671 | ErrorMsg = "Can't find file '%s' defined in section '%s'" % (CheckFile, SectionName)\r | |
| 672 | EdkLogger.error("Parser", PARSER_ERROR, ErrorMsg,\r | |
| d40b2ee6 | 673 | File=ContainerFilename, Line=LineNo, RaiseError=EdkLogger.IsRaiseError)\r |
| 30fdf114 LG |
674 | \r |
| 675 | return CheckFile\r | |
| 676 | \r | |
| 677 | ## GetLineNo\r | |
| 678 | #\r | |
| 679 | # Find the index of a line in a file\r | |
| 680 | #\r | |
| 681 | # @param FileContent: Search scope\r | |
| 682 | # @param Line: Search key\r | |
| 683 | #\r | |
| 684 | # @retval int Index of the line\r | |
| 685 | # @retval -1 The line is not found\r | |
| 686 | #\r | |
| d40b2ee6 | 687 | def GetLineNo(FileContent, Line, IsIgnoreComment=True):\r |
| 30fdf114 LG |
688 | LineList = FileContent.splitlines()\r |
| 689 | for Index in range(len(LineList)):\r | |
| 690 | if LineList[Index].find(Line) > -1:\r | |
| 691 | #\r | |
| 692 | # Ignore statement in comment\r | |
| 693 | #\r | |
| 694 | if IsIgnoreComment:\r | |
| 695 | if LineList[Index].strip()[0] == DataType.TAB_COMMENT_SPLIT:\r | |
| 696 | continue\r | |
| 697 | return Index + 1\r | |
| 698 | \r | |
| 699 | return -1\r | |
| 700 | \r | |
| 701 | ## RaiseParserError\r | |
| 702 | #\r | |
| 703 | # Raise a parser error\r | |
| 704 | #\r | |
| 705 | # @param Line: String which has error\r | |
| 706 | # @param Section: Used for error report\r | |
| 707 | # @param File: File which has the string\r | |
| 708 | # @param Format: Correct format\r | |
| 709 | #\r | |
| d40b2ee6 | 710 | def RaiseParserError(Line, Section, File, Format='', LineNo= -1):\r |
| 30fdf114 LG |
711 | if LineNo == -1:\r |
| 712 | LineNo = GetLineNo(open(os.path.normpath(File), 'r').read(), Line)\r | |
| 713 | ErrorMsg = "Invalid statement '%s' is found in section '%s'" % (Line, Section)\r | |
| 714 | if Format != '':\r | |
| 715 | Format = "Correct format is " + Format\r | |
| d40b2ee6 | 716 | EdkLogger.error("Parser", PARSER_ERROR, ErrorMsg, File=File, Line=LineNo, ExtraData=Format, RaiseError=EdkLogger.IsRaiseError)\r |
| 30fdf114 LG |
717 | \r |
| 718 | ## WorkspaceFile\r | |
| 719 | #\r | |
| 720 | # Return a full path with workspace dir\r | |
| 721 | #\r | |
| 722 | # @param WorkspaceDir: Workspace dir\r | |
| 723 | # @param Filename: Relative file name\r | |
| 724 | #\r | |
| 725 | # @retval string A full path\r | |
| 726 | #\r | |
| 727 | def WorkspaceFile(WorkspaceDir, Filename):\r | |
| 05cc51ad | 728 | return mws.join(NormPath(WorkspaceDir), NormPath(Filename))\r |
| 30fdf114 LG |
729 | \r |
| 730 | ## Split string\r | |
| 731 | #\r | |
| 732 | # Revmove '"' which startswith and endswith string\r | |
| 733 | #\r | |
| 734 | # @param String: The string need to be splited\r | |
| 735 | #\r | |
| 736 | # @retval String: The string after removed '""'\r | |
| 737 | #\r | |
| 738 | def SplitString(String):\r | |
| 739 | if String.startswith('\"'):\r | |
| 740 | String = String[1:]\r | |
| 741 | if String.endswith('\"'):\r | |
| 742 | String = String[:-1]\r | |
| 743 | \r | |
| 744 | return String\r | |
| 745 | \r | |
| 746 | ## Convert To Sql String\r | |
| 747 | #\r | |
| 748 | # 1. Replace "'" with "''" in each item of StringList\r | |
| 749 | #\r | |
| 750 | # @param StringList: A list for strings to be converted\r | |
| 751 | #\r | |
| 752 | def ConvertToSqlString(StringList):\r | |
| 753 | return map(lambda s: s.replace("'", "''") , StringList)\r | |
| 754 | \r | |
| 755 | ## Convert To Sql String\r | |
| 756 | #\r | |
| 757 | # 1. Replace "'" with "''" in the String\r | |
| 758 | #\r | |
| 759 | # @param String: A String to be converted\r | |
| 760 | #\r | |
| 761 | def ConvertToSqlString2(String):\r | |
| 762 | return String.replace("'", "''")\r | |
| 763 | \r | |
| 764 | #\r | |
| 765 | # Remove comment block\r | |
| 766 | #\r | |
| 767 | def RemoveBlockComment(Lines):\r | |
| 768 | IsFindBlockComment = False\r | |
| 769 | IsFindBlockCode = False\r | |
| 770 | ReservedLine = ''\r | |
| 771 | NewLines = []\r | |
| 772 | \r | |
| 773 | for Line in Lines:\r | |
| 774 | Line = Line.strip()\r | |
| 775 | #\r | |
| 776 | # Remove comment block\r | |
| 777 | #\r | |
| b36d134f | 778 | if Line.find(DataType.TAB_COMMENT_EDK_START) > -1:\r |
| d40b2ee6 | 779 | ReservedLine = GetSplitList(Line, DataType.TAB_COMMENT_EDK_START, 1)[0]\r |
| 30fdf114 | 780 | IsFindBlockComment = True\r |
| b36d134f | 781 | if Line.find(DataType.TAB_COMMENT_EDK_END) > -1:\r |
| d40b2ee6 | 782 | Line = ReservedLine + GetSplitList(Line, DataType.TAB_COMMENT_EDK_END, 1)[1]\r |
| 30fdf114 LG |
783 | ReservedLine = ''\r |
| 784 | IsFindBlockComment = False\r | |
| 785 | if IsFindBlockComment:\r | |
| 786 | NewLines.append('')\r | |
| 787 | continue\r | |
| 788 | \r | |
| 789 | NewLines.append(Line)\r | |
| 790 | return NewLines\r | |
| 791 | \r | |
| 792 | #\r | |
| 793 | # Get String of a List\r | |
| 794 | #\r | |
| d40b2ee6 | 795 | def GetStringOfList(List, Split=' '):\r |
| 30fdf114 LG |
796 | if type(List) != type([]):\r |
| 797 | return List\r | |
| 798 | Str = ''\r | |
| 799 | for Item in List:\r | |
| 800 | Str = Str + Item + Split\r | |
| 801 | \r | |
| 802 | return Str.strip()\r | |
| 803 | \r | |
| 804 | #\r | |
| 805 | # Get HelpTextList from HelpTextClassList\r | |
| 806 | #\r | |
| 807 | def GetHelpTextList(HelpTextClassList):\r | |
| 808 | List = []\r | |
| 809 | if HelpTextClassList:\r | |
| 810 | for HelpText in HelpTextClassList:\r | |
| 811 | if HelpText.String.endswith('\n'):\r | |
| 812 | HelpText.String = HelpText.String[0: len(HelpText.String) - len('\n')]\r | |
| 813 | List.extend(HelpText.String.split('\n'))\r | |
| 814 | \r | |
| 815 | return List\r | |
| 816 | \r | |
| 817 | def StringToArray(String):\r | |
| 818 | if isinstance(String, unicode):\r | |
| d40b2ee6 | 819 | if len(unicode) == 0:\r |
| 6ee9c689 YZ |
820 | return "{0x00,0x00}"\r |
| 821 | return "{%s,0x00,0x00}" % ",".join(["0x%02x,0x00" % ord(C) for C in String])\r | |
| 30fdf114 LG |
822 | elif String.startswith('L"'):\r |
| 823 | if String == "L\"\"":\r | |
| 6ee9c689 | 824 | return "{0x00,0x00}"\r |
| 30fdf114 | 825 | else:\r |
| 6ee9c689 | 826 | return "{%s,0x00,0x00}" % ",".join(["0x%02x,0x00" % ord(C) for C in String[2:-1]])\r |
| 30fdf114 LG |
827 | elif String.startswith('"'):\r |
| 828 | if String == "\"\"":\r | |
| 2bc3256c | 829 | return "{0x00,0x00}"\r |
| 30fdf114 | 830 | else:\r |
| 2bc3256c LG |
831 | StringLen = len(String[1:-1])\r |
| 832 | if StringLen % 2:\r | |
| 6ee9c689 | 833 | return "{%s,0x00}" % ",".join(["0x%02x" % ord(C) for C in String[1:-1]])\r |
| 2bc3256c | 834 | else:\r |
| 6ee9c689 | 835 | return "{%s,0x00,0x00}" % ",".join(["0x%02x" % ord(C) for C in String[1:-1]])\r |
| 2bc3256c LG |
836 | elif String.startswith('{'):\r |
| 837 | StringLen = len(String.split(","))\r | |
| 838 | if StringLen % 2:\r | |
| 6ee9c689 | 839 | return "{%s,0x00}" % ",".join([ C.strip() for C in String[1:-1].split(',')])\r |
| 2bc3256c | 840 | else:\r |
| 6ee9c689 | 841 | return "{%s}" % ",".join([ C.strip() for C in String[1:-1].split(',')])\r |
| 2bc3256c | 842 | \r |
| 30fdf114 | 843 | else:\r |
| 2bc3256c | 844 | if len(String.split()) % 2:\r |
| 6ee9c689 | 845 | return '{%s,0}' % ','.join(String.split())\r |
| 2bc3256c | 846 | else:\r |
| 6ee9c689 | 847 | return '{%s,0,0}' % ','.join(String.split())\r |
| 30fdf114 LG |
848 | \r |
| 849 | def StringArrayLength(String):\r | |
| 850 | if isinstance(String, unicode):\r | |
| 851 | return (len(String) + 1) * 2 + 1;\r | |
| 852 | elif String.startswith('L"'):\r | |
| 853 | return (len(String) - 3 + 1) * 2\r | |
| 854 | elif String.startswith('"'):\r | |
| 855 | return (len(String) - 2 + 1)\r | |
| 856 | else:\r | |
| 857 | return len(String.split()) + 1\r | |
| d40b2ee6 | 858 | \r |
| 30fdf114 LG |
859 | def RemoveDupOption(OptionString, Which="/I", Against=None):\r |
| 860 | OptionList = OptionString.split()\r | |
| 861 | ValueList = []\r | |
| 862 | if Against:\r | |
| 863 | ValueList += Against\r | |
| 864 | for Index in range(len(OptionList)):\r | |
| 865 | Opt = OptionList[Index]\r | |
| 866 | if not Opt.startswith(Which):\r | |
| 867 | continue\r | |
| 868 | if len(Opt) > len(Which):\r | |
| 869 | Val = Opt[len(Which):]\r | |
| 870 | else:\r | |
| 871 | Val = ""\r | |
| 872 | if Val in ValueList:\r | |
| 873 | OptionList[Index] = ""\r | |
| 874 | else:\r | |
| 875 | ValueList.append(Val)\r | |
| 876 | return " ".join(OptionList)\r | |
| 877 | \r | |
| 878 | ##\r | |
| 879 | #\r | |
| 880 | # This acts like the main() function for the script, unless it is 'import'ed into another\r | |
| 881 | # script.\r | |
| 882 | #\r | |
| 883 | if __name__ == '__main__':\r | |
| 884 | pass\r | |
| 885 | \r |