def _analyze(self, oFile, oLine, iLineNumber):
sLine = utils.remove_comment(oLine.line)
if sLine[-2:] == '--':
sLine = sLine[:-2]
if '-' in sLine:
lLine = sLine.split()
for sWord in lLine:
if '-' in sWord:
if sWord == '-':
# already good.
continue
if re.match(r".*?'-'", sWord) is not None:
# found a std_logic don't care.
continue
if re.match(r'(?:".*"|[^"\n])*?-', sWord) is None:
# The - was in a quoted string.
# e.g. found a std_logic_vector constant with a don't care.
continue
#if re.match('^.*\W-[0-9]', sWord) is not None:
# # found a negative number
# continue
if re.match('^.*\w-', sWord):
dViolation = utils.create_violation_dict(iLineNumber)
self.add_violation(dViolation)
elif not re.match('^.*-[0-9]+\)?$', sWord):
dViolation = utils.create_violation_dict(iLineNumber)
self.add_violation(dViolation)
else:
if re.match('^.*[\w+|\)][+|/|*]', sLine) or re.match(
'^.*[+|/|*][\w+|\(]', sLine):
if not re.match('^.*".*/.*"', sLine):
dViolation = utils.create_violation_dict(iLineNumber)
self.add_violation(dViolation)
def update_line(self, sLine):
'''
This method updates the line, lineLower and lineNoComment attributes.
'''
self.line = sLine
self.lineLower = sLine.lower()
self.lineNoComment = utils.remove_comment(sLine)
def update_line(self, sLine):
'''
This method updates the line, lineLower and lineNoComment attributes.
'''
self.line = sLine
self.lineLower = sLine.lower()
self.lineNoComment = utils.remove_comment(sLine)
self.tokens, self.separators = tokens.create(sLine)
def update_line_from_tokens(self):
'''
This method creates the line, lineLower and lineNoComment from the seperators and tokens list
'''
sLine = ''
for sSep, sTok in zip(self.separators, self.tokens):
sLine += sSep + sTok
self.line = sLine
self.lineLower = sLine.lower()
self.lineNoComment = utils.remove_comment(sLine)
def _analyze(self, oFile, oLine, iLineNumber):
sLine = utils.remove_comment(oLine.line)
if sLine[-2:] == '--':
sLine = sLine[:-2]
if '-' in sLine:
lLine = sLine.split()
for sWord in lLine:
if '-' in sWord and not sWord == '-':
if re.match('^.*\w-', sWord):
self.add_violation(iLineNumber)
elif not re.match('^.*-[0-9]+\)?$', sWord):
self.add_violation(iLineNumber)
else:
if re.match('^.*[\w+|\)][+|/|*]', sLine) or re.match(
'^.*[+|/|*][\w+|\(]', sLine):
if not re.match('^.*".*/.*"', sLine):
self.add_violation(iLineNumber)
def _analyze(self, oFile, oLine, iLineNumber):
if oLine.isSignal:
self.sFullLine = ''
self.iFailureLine = iLineNumber
if oLine.insideSignal:
self.sFullLine += oLine.line
if oLine.isEndSignal:
#<<<<<<< HEAD
match = re.match(r'.*?signal\s+(?P<signals>[^:\n]*):',
utils.remove_comment(self.sFullLine),
flags=re.IGNORECASE)
if match:
sSignalList = match.group("signals")
if sSignalList.count(',') > self.consecutive - 1:
dViolation = utils.create_violation_dict(self.iFailureLine)
dViolation['endLine'] = iLineNumber
dViolation['line'] = self.sFullLine
self.add_violation(dViolation)
def _fix_violations(self, oFile):
for dViolation in self.violations[::-1]:
iLineNumber = utils.get_violation_line_number(dViolation)
utils.remove_lines(oFile, iLineNumber, dViolation['endLine'])
sLine = dViolation['line']
sLine = utils.remove_comment(sLine)
sLine = sLine.split(':')[0]
iNumLines = sLine.count(',') + 1
lSignals = _extract_signals(dViolation['line'])
sAfterColon = _extract_after_colon(dViolation['line'])
for i in range(0, iNumLines):
utils.insert_line(oFile, i + iLineNumber)
oLine = oFile.lines[i + iLineNumber]
oLine.isSignal = True
oLine.insideSignal = True
oLine.isEndSignal = True
oLine.isBlank = False
oLine.update_line(' signal ' + lSignals[i] + ' : ' +
sAfterColon)
utils.update_comment_line_attributes(oLine)
def __init__(self, line):
self.line = line
self.lineLower = line.lower()
self.lineNoComment = utils.remove_comment(line)
self.tokens, self.separators = tokens.create(self.line)
self.indentLevel = None
# Misc attributes
self.isBlank = False
# Comment attributes
self.isComment = False
self.hasComment = False
self.hasInlineComment = False
self.commentColumn = None
# Library attributes
self.isLibrary = False
self.isLibraryUse = False
# Entity attributes
self.insideEntity = False
self.isEntityDeclaration = False
self.isEndEntityDeclaration = False
# Port attributes
self.insidePortMap = False
self.isPortDeclaration = False
self.isPortKeyword = False
self.isEndPortMap = False
# Generic attributes
self.insideGenericMap = False
self.isGenericDeclaration = False
self.isGenericKeyword = False
self.isEndGenericMap = False
# Architecture attributes
self.insideArchitecture = False
self.isArchitectureBegin = False
self.isArchitectureKeyword = False
self.isEndArchitecture = False
self.insideArchitectureDeclarativeRegion = False
# Signal attributes
self.isSignal = False
self.insideSignal = False
self.isEndSignal = False
# Constant attributes
self.insideConstant = False
self.isConstant = False
self.isConstantEnd = False
self.isConstantArray = False
# Variable attributes
self.isVariable = False
# Process attributes
self.insideProcess = False
self.isProcessBegin = False
self.isProcessKeyword = False
self.isProcessLabel = False
self.isProcessEndLabel = False
self.isProcessDeclarative = False
self.isEndProcess = False
self.insideSensitivityList = False
self.isSensitivityListBegin = False
self.isSensitivityListEnd = False
self.isClockStatement = False
self.insideClockProcess = False
self.insideResetProcess = False
self.isProcessIs = False
# Concurrent attributes
self.insideConcurrent = False
self.isConcurrentBegin = False
self.isEndConcurrent = False
self.hasConcurrentLabel = False
# When attributes
self.insideWhen = False
self.isWhenKeyword = False
self.isWhenElseKeyword = False
self.isWhenEnd = False
# If attributes
self.insideIf = False
self.isElseKeyword = False
self.isElseIfKeyword = False
self.isEndIfKeyword = False
self.isIfEnd = False
self.isIfKeyword = False
self.isThenKeyword = False
self.isLastEndIf = False
self.isFirstIf = False
# Case attributes
self.insideCaseStatement = False
self.insideCase = False
self.insideCaseWhen = False
self.isCaseIsKeyword = False
self.isCaseKeyword = False
self.isCaseWhenEnd = False
self.isCaseWhenKeyword = False
self.isEndCaseKeyword = False
self.isCaseNull = False
self.hasCaseLabel = False
self.hasEndCaseLabel = False
# Sequential attributes
self.insideSequential = False
self.isSequentialEnd = False
self.isSequential = False
self.sequentialAlignmentColumn = None
# Component attributes
self.insideComponent = False
self.isComponentDeclaration = False
self.isComponentEnd = False
# Instantiation attributes
self.insideInstantiation = False
self.isInstantiationDeclaration = False
self.isDirectInstantiationDeclaration = False
self.insideInstantiationPortMap = False
self.isInstantiationPortKeyword = False
self.isInstantiationPortEnd = False
self.isInstantiationPortAssignment = False
self.insideInstantiationGenericMap = False
self.isInstantiationGenericKeyword = False
self.isInstantiationGenericEnd = False
self.isInstantiationGenericAssignment = False
# Package attributes
self.insidePackage = False
self.isPackageKeyword = False
self.isPackageEnd = False
# Package Body attributes
self.insidePackageBody = False
self.isPackageBodyKeyword = False
self.isPackageBodyEnd = False
# Generate attributes
self.insideGenerate = False
self.isGenerateBegin = False
self.isGenerateKeyword = False
self.isGenerateEnd = False
self.isGenerateLabel = False
self.isGenerateEndLabel = False
self.insideGenerateCase = False
self.insideGenerateCaseWhen = False
self.isGenerateCaseWhen = False
# Function attributes
self.insideFunction = False
self.insideFunctionDeclarative = False
self.isFunctionParameter = False
self.isFunctionParameterEnd = False
self.isFunctionBegin = False
self.isFunctionKeyword = False
self.isFunctionEnd = False
self.isFunctionReturn = False
self.hasFunctionReturnType = False
self.isFunctionReturnKeyword = False
self.hasFunctionIs = False
# For Loop attributes
self.insideForLoop = False
self.isForLoopKeyword = False
self.isForLoopEnd = False
self.isForLoopLabel = False
# While Loop attributes
self.insideWhileLoop = False
self.isWhileLoopKeyword = False
self.isWhileLoopEnd = False
# Type attributes
self.isTypeKeyword = False
self.isTypeEnd = False
# Subtype attributes
self.insideSubtype = False
self.isSubtypeKeyword = False
self.isSubtypeEnd = False
# Enumerated Type attributes
self.insideTypeEnumerated = False
self.isTypeEnumeratedKeyword = False
self.isTypeEnumeratedEnd = False
# Type Array attributes
self.insideTypeArray = False
self.isTypeArrayKeyword = False
self.isTypeArrayEnd = False
# Type Record attributes
self.insideTypeRecord = False
self.isTypeRecordKeyword = False
self.isTypeRecordEnd = False
# Variable Assignment attributes
self.insideVariableAssignment = False
self.isVariableAssignmentEnd = False
self.isVariableAssignment = False
self.variableAssignmentAlignmentColumn = None
# Assert attributes
self.isAssertKeyword = False
self.isAssertEnd = False
self.insideAssert = False
# With attributes
self.isWithKeyword = False
# Attribute attributes
self.isAttributeKeyword = False
self.isAttributeEnd = False
self.insideAttribute = False
# File attributes
self.isFileKeyword = False
self.isFileEnd = False
self.insideFile = False
# Procedure attributes
self.insideProcedure = False
self.insideProcedureDeclarative = False
self.isProcedureParameter = False
self.isProcedureParameterEnd = False
self.isProcedureBegin = False
self.isProcedureKeyword = False
self.isProcedureEnd = False
self.isProcedureReturn = False
self.isProcedureIs = False
# Block attributes
self.insideBlock = False
self.isBlockBegin = False
self.isBlockKeyword = False
self.isEndBlock = False
# Wait attributes
self.isWait = False
# Code tags
self.hasCodeTag = False
self.codeTags = {}
# After attributes
self.hasAfterKeyword = False