diff options
Diffstat (limited to 'BaseTools/Source/Python/Ecc/CodeFragmentCollector.py')
| -rw-r--r-- | BaseTools/Source/Python/Ecc/CodeFragmentCollector.py | 122 |
1 files changed, 61 insertions, 61 deletions
diff --git a/BaseTools/Source/Python/Ecc/CodeFragmentCollector.py b/BaseTools/Source/Python/Ecc/CodeFragmentCollector.py index 2efae2c7c1..b4f421342f 100644 --- a/BaseTools/Source/Python/Ecc/CodeFragmentCollector.py +++ b/BaseTools/Source/Python/Ecc/CodeFragmentCollector.py @@ -47,7 +47,7 @@ from ParserWarning import Warning T_CHAR_BACKSLASH, T_CHAR_DOUBLE_QUOTE, T_CHAR_SINGLE_QUOTE, T_CHAR_STAR, T_CHAR_HASH) = \
(' ', '\0', '\r', '\t', '\n', '/', '\\', '\"', '\'', '*', '#')
-SEPERATOR_TUPLE = ('=', '|', ',', '{', '}')
+SEPERATOR_TUPLE = ('=', '|', ',', '{', '}')
(T_COMMENT_TWO_SLASH, T_COMMENT_SLASH_STAR) = (0, 1)
@@ -59,7 +59,7 @@ SEPERATOR_TUPLE = ('=', '|', ',', '{', '}') #
# GetNext*** procedures mean these procedures will get next token first, then make judgement.
# Get*** procedures mean these procedures will make judgement on current token only.
-#
+#
class CodeFragmentCollector:
## The constructor
#
@@ -89,7 +89,7 @@ class CodeFragmentCollector: SizeOfLastLine = NumberOfLines
if NumberOfLines > 0:
SizeOfLastLine = len(self.Profile.FileLinesList[-1])
-
+
if self.CurrentLineNumber == NumberOfLines and self.CurrentOffsetWithinLine >= SizeOfLastLine - 1:
return True
elif self.CurrentLineNumber > NumberOfLines:
@@ -111,7 +111,7 @@ class CodeFragmentCollector: return True
else:
return False
-
+
## Rewind() method
#
# Reset file data buffer to the initial state
@@ -121,7 +121,7 @@ class CodeFragmentCollector: def Rewind(self):
self.CurrentLineNumber = 1
self.CurrentOffsetWithinLine = 0
-
+
## __UndoOneChar() method
#
# Go back one char in the file buffer
@@ -129,9 +129,9 @@ class CodeFragmentCollector: # @param self The object pointer
# @retval True Successfully go back one char
# @retval False Not able to go back one char as file beginning reached
- #
+ #
def __UndoOneChar(self):
-
+
if self.CurrentLineNumber == 1 and self.CurrentOffsetWithinLine == 0:
return False
elif self.CurrentOffsetWithinLine == 0:
@@ -140,13 +140,13 @@ class CodeFragmentCollector: else:
self.CurrentOffsetWithinLine -= 1
return True
-
+
## __GetOneChar() method
#
# Move forward one char in the file buffer
#
# @param self The object pointer
- #
+ #
def __GetOneChar(self):
if self.CurrentOffsetWithinLine == len(self.Profile.FileLinesList[self.CurrentLineNumber - 1]) - 1:
self.CurrentLineNumber += 1
@@ -160,13 +160,13 @@ class CodeFragmentCollector: #
# @param self The object pointer
# @retval Char Current char
- #
+ #
def __CurrentChar(self):
CurrentChar = self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine]
# if CurrentChar > 255:
# raise Warning("Non-Ascii char found At Line %d, offset %d" % (self.CurrentLineNumber, self.CurrentOffsetWithinLine), self.FileName, self.CurrentLineNumber)
return CurrentChar
-
+
## __NextChar() method
#
# Get the one char pass the char pointed to by the file buffer pointer
@@ -179,7 +179,7 @@ class CodeFragmentCollector: return self.Profile.FileLinesList[self.CurrentLineNumber][0]
else:
return self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine + 1]
-
+
## __SetCurrentCharValue() method
#
# Modify the value of current char
@@ -189,7 +189,7 @@ class CodeFragmentCollector: #
def __SetCurrentCharValue(self, Value):
self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine] = Value
-
+
## __SetCharValue() method
#
# Modify the value of current char
@@ -199,7 +199,7 @@ class CodeFragmentCollector: #
def __SetCharValue(self, Line, Offset, Value):
self.Profile.FileLinesList[Line - 1][Offset] = Value
-
+
## __CurrentLine() method
#
# Get the list that contains current line contents
@@ -209,7 +209,7 @@ class CodeFragmentCollector: #
def __CurrentLine(self):
return self.Profile.FileLinesList[self.CurrentLineNumber - 1]
-
+
## __InsertComma() method
#
# Insert ',' to replace PP
@@ -218,24 +218,24 @@ class CodeFragmentCollector: # @retval List current line contents
#
def __InsertComma(self, Line):
-
-
+
+
if self.Profile.FileLinesList[Line - 1][0] != T_CHAR_HASH:
BeforeHashPart = str(self.Profile.FileLinesList[Line - 1]).split(T_CHAR_HASH)[0]
if BeforeHashPart.rstrip().endswith(T_CHAR_COMMA) or BeforeHashPart.rstrip().endswith(';'):
return
-
+
if Line - 2 >= 0 and str(self.Profile.FileLinesList[Line - 2]).rstrip().endswith(','):
return
-
+
if Line - 2 >= 0 and str(self.Profile.FileLinesList[Line - 2]).rstrip().endswith(';'):
return
-
+
if str(self.Profile.FileLinesList[Line]).lstrip().startswith(',') or str(self.Profile.FileLinesList[Line]).lstrip().startswith(';'):
return
-
+
self.Profile.FileLinesList[Line - 1].insert(self.CurrentOffsetWithinLine, ',')
-
+
## PreprocessFile() method
#
# Preprocess file contents, replace comments with spaces.
@@ -244,7 +244,7 @@ class CodeFragmentCollector: # !include statement should be expanded at the same FileLinesList[CurrentLineNumber - 1]
#
# @param self The object pointer
- #
+ #
def PreprocessFile(self):
self.Rewind()
@@ -256,14 +256,14 @@ class CodeFragmentCollector: PPDirectiveObj = None
# HashComment in quoted string " " is ignored.
InString = False
- InCharLiteral = False
-
+ InCharLiteral = False
+
self.Profile.FileLinesList = [list(s) for s in self.Profile.FileLinesListFromFile]
while not self.__EndOfFile():
-
+
if not InComment and self.__CurrentChar() == T_CHAR_DOUBLE_QUOTE:
InString = not InString
-
+
if not InComment and self.__CurrentChar() == T_CHAR_SINGLE_QUOTE:
InCharLiteral = not InCharLiteral
# meet new line, then no longer in a comment for // and '#'
@@ -274,9 +274,9 @@ class CodeFragmentCollector: PPExtend = True
else:
PPExtend = False
-
+
EndLinePos = (self.CurrentLineNumber, self.CurrentOffsetWithinLine)
-
+
if InComment and DoubleSlashComment:
InComment = False
DoubleSlashComment = False
@@ -291,17 +291,17 @@ class CodeFragmentCollector: PPDirectiveObj.EndPos = EndLinePos
FileProfile.PPDirectiveList.append(PPDirectiveObj)
PPDirectiveObj = None
-
+
if InString or InCharLiteral:
CurrentLine = "".join(self.__CurrentLine())
if CurrentLine.rstrip(T_CHAR_LF).rstrip(T_CHAR_CR).endswith(T_CHAR_BACKSLASH):
SlashIndex = CurrentLine.rindex(T_CHAR_BACKSLASH)
self.__SetCharValue(self.CurrentLineNumber, SlashIndex, T_CHAR_SPACE)
-
+
if InComment and not DoubleSlashComment and not HashComment:
CommentObj.Content += T_CHAR_LF
self.CurrentLineNumber += 1
- self.CurrentOffsetWithinLine = 0
+ self.CurrentOffsetWithinLine = 0
# check for */ comment end
elif InComment and not DoubleSlashComment and not HashComment and self.__CurrentChar() == T_CHAR_STAR and self.__NextChar() == T_CHAR_SLASH:
CommentObj.Content += self.__CurrentChar()
@@ -315,7 +315,7 @@ class CodeFragmentCollector: self.__GetOneChar()
InComment = False
# set comments to spaces
- elif InComment:
+ elif InComment:
if HashComment:
# // follows hash PP directive
if self.__CurrentChar() == T_CHAR_SLASH and self.__NextChar() == T_CHAR_SLASH:
@@ -341,7 +341,7 @@ class CodeFragmentCollector: # check for '#' comment
elif self.__CurrentChar() == T_CHAR_HASH and not InString and not InCharLiteral:
InComment = True
- HashComment = True
+ HashComment = True
PPDirectiveObj = PP_Directive('', (self.CurrentLineNumber, self.CurrentOffsetWithinLine), None)
# check for /* comment start
elif self.__CurrentChar() == T_CHAR_SLASH and self.__NextChar() == T_CHAR_STAR:
@@ -355,9 +355,9 @@ class CodeFragmentCollector: InComment = True
else:
self.__GetOneChar()
-
+
EndLinePos = (self.CurrentLineNumber, self.CurrentOffsetWithinLine)
-
+
if InComment and DoubleSlashComment:
CommentObj.EndPos = EndLinePos
FileProfile.CommentList.append(CommentObj)
@@ -378,14 +378,14 @@ class CodeFragmentCollector: PPDirectiveObj = None
# HashComment in quoted string " " is ignored.
InString = False
- InCharLiteral = False
+ InCharLiteral = False
self.Profile.FileLinesList = [list(s) for s in self.Profile.FileLinesListFromFile]
while not self.__EndOfFile():
-
+
if not InComment and self.__CurrentChar() == T_CHAR_DOUBLE_QUOTE:
InString = not InString
-
+
if not InComment and self.__CurrentChar() == T_CHAR_SINGLE_QUOTE:
InCharLiteral = not InCharLiteral
# meet new line, then no longer in a comment for // and '#'
@@ -396,9 +396,9 @@ class CodeFragmentCollector: PPExtend = True
else:
PPExtend = False
-
+
EndLinePos = (self.CurrentLineNumber, self.CurrentOffsetWithinLine)
-
+
if InComment and DoubleSlashComment:
InComment = False
DoubleSlashComment = False
@@ -413,17 +413,17 @@ class CodeFragmentCollector: PPDirectiveObj.EndPos = EndLinePos
FileProfile.PPDirectiveList.append(PPDirectiveObj)
PPDirectiveObj = None
-
+
if InString or InCharLiteral:
CurrentLine = "".join(self.__CurrentLine())
if CurrentLine.rstrip(T_CHAR_LF).rstrip(T_CHAR_CR).endswith(T_CHAR_BACKSLASH):
SlashIndex = CurrentLine.rindex(T_CHAR_BACKSLASH)
self.__SetCharValue(self.CurrentLineNumber, SlashIndex, T_CHAR_SPACE)
-
+
if InComment and not DoubleSlashComment and not HashComment:
CommentObj.Content += T_CHAR_LF
self.CurrentLineNumber += 1
- self.CurrentOffsetWithinLine = 0
+ self.CurrentOffsetWithinLine = 0
# check for */ comment end
elif InComment and not DoubleSlashComment and not HashComment and self.__CurrentChar() == T_CHAR_STAR and self.__NextChar() == T_CHAR_SLASH:
CommentObj.Content += self.__CurrentChar()
@@ -437,7 +437,7 @@ class CodeFragmentCollector: self.__GetOneChar()
InComment = False
# set comments to spaces
- elif InComment:
+ elif InComment:
if HashComment:
# // follows hash PP directive
if self.__CurrentChar() == T_CHAR_SLASH and self.__NextChar() == T_CHAR_SLASH:
@@ -463,7 +463,7 @@ class CodeFragmentCollector: # check for '#' comment
elif self.__CurrentChar() == T_CHAR_HASH and not InString and not InCharLiteral:
InComment = True
- HashComment = True
+ HashComment = True
PPDirectiveObj = PP_Directive('', (self.CurrentLineNumber, self.CurrentOffsetWithinLine), None)
# check for /* comment start
elif self.__CurrentChar() == T_CHAR_SLASH and self.__NextChar() == T_CHAR_STAR:
@@ -479,7 +479,7 @@ class CodeFragmentCollector: self.__GetOneChar()
EndLinePos = (self.CurrentLineNumber, self.CurrentOffsetWithinLine)
-
+
if InComment and DoubleSlashComment:
CommentObj.EndPos = EndLinePos
FileProfile.CommentList.append(CommentObj)
@@ -507,7 +507,7 @@ class CodeFragmentCollector: tStream = antlr3.CommonTokenStream(lexer)
parser = CParser(tStream)
parser.translation_unit()
-
+
def ParseFileWithClearedPPDirective(self):
self.PreprocessFileWithClear()
# restore from ListOfList to ListOfString
@@ -520,7 +520,7 @@ class CodeFragmentCollector: tStream = antlr3.CommonTokenStream(lexer)
parser = CParser(tStream)
parser.translation_unit()
-
+
def CleanFileProfileBuffer(self):
FileProfile.CommentList = []
FileProfile.PPDirectiveList = []
@@ -531,61 +531,61 @@ class CodeFragmentCollector: FileProfile.StructUnionDefinitionList = []
FileProfile.TypedefDefinitionList = []
FileProfile.FunctionCallingList = []
-
+
def PrintFragments(self):
-
+
print('################# ' + self.FileName + '#####################')
-
+
print('/****************************************/')
print('/*************** COMMENTS ***************/')
print('/****************************************/')
for comment in FileProfile.CommentList:
print(str(comment.StartPos) + comment.Content)
-
+
print('/****************************************/')
print('/********* PREPROCESS DIRECTIVES ********/')
print('/****************************************/')
for pp in FileProfile.PPDirectiveList:
print(str(pp.StartPos) + pp.Content)
-
+
print('/****************************************/')
print('/********* VARIABLE DECLARATIONS ********/')
print('/****************************************/')
for var in FileProfile.VariableDeclarationList:
print(str(var.StartPos) + var.Modifier + ' '+ var.Declarator)
-
+
print('/****************************************/')
print('/********* FUNCTION DEFINITIONS *********/')
print('/****************************************/')
for func in FileProfile.FunctionDefinitionList:
print(str(func.StartPos) + func.Modifier + ' '+ func.Declarator + ' ' + str(func.NamePos))
-
+
print('/****************************************/')
print('/************ ENUMERATIONS **************/')
print('/****************************************/')
for enum in FileProfile.EnumerationDefinitionList:
print(str(enum.StartPos) + enum.Content)
-
+
print('/****************************************/')
print('/*********** STRUCTS/UNIONS *************/')
print('/****************************************/')
for su in FileProfile.StructUnionDefinitionList:
print(str(su.StartPos) + su.Content)
-
+
print('/****************************************/')
print('/********* PREDICATE EXPRESSIONS ********/')
print('/****************************************/')
for predexp in FileProfile.PredicateExpressionList:
print(str(predexp.StartPos) + predexp.Content)
-
+
print('/****************************************/')
print('/************** TYPEDEFS ****************/')
print('/****************************************/')
for typedef in FileProfile.TypedefDefinitionList:
print(str(typedef.StartPos) + typedef.ToType)
-
+
if __name__ == "__main__":
-
+
collector = CodeFragmentCollector(sys.argv[1])
collector.PreprocessFile()
print("For Test.")
|