Beispiel #1
0
def handMakeScope():
    scope = ScopeLevelBean()

    scope.append(
        FunDefBean(
            [VarBean('str'), VarBean("$rept")],
            VarBean('None'),
            "print",
            someKwargs={
                "end": VarBean("str"),
                "sep": VarBean("str"),
                "file": VarBean("file"),
                "flush": VarBean("bool")
            }))
    rangeType = VarBean('range')
    rangeType.h**o = True
    rangeType.compType = [VarBean("int")]

    scope.append(FunDefBean([VarBean('int')], rangeType, "range"))
    scope.append(
        FunDefBean([VarBean('str'), VarBean('str')], VarBean("file"), "open"))
    scope.append(FunDefBean([VarBean('str')], VarBean('None'), "write"))

    scope.append(VarBean("Exception", "ValueError"))

    scope.append(FunDefBean([], VarBean("byte"), "byte"))
    scope.append(
        FunDefBean([VarBean('list')], VarBean('set'), 'set', minParams=0))

    return scope
Beispiel #2
0
def handMakeScope():
    scope = ScopeLevelBean()
    
    scope.append(FunDefBean([VarBean('str'), VarBean("$rept")], VarBean('None'), "print", someKwargs={"end": VarBean("str"), "sep": VarBean("str"), "file": VarBean("file"), "flush" : VarBean("bool")}))
    rangeType = VarBean('range')
    rangeType.h**o = True
    rangeType.compType = [VarBean("int")]
    
    scope.append(FunDefBean([VarBean('int')], rangeType, "range"))
    scope.append(FunDefBean([VarBean('str'), VarBean('str')], VarBean("file"), "open"))
    scope.append(FunDefBean([VarBean('str')], VarBean('None'), "write"))
    
    scope.append(VarBean("Exception", "ValueError"))
    
    scope.append(FunDefBean([], VarBean("byte"), "byte"))
    scope.append(FunDefBean([VarBean('list')], VarBean('set'), 'set', minParams = 0))
        
    return scope
Beispiel #3
0
def parseDocString(docString,returnList = True):
    """Takes in a doc string in the form of a string and returns a list of VarBeans
    or a ScopeLevelBean. Defaults to returning a list of VarBeans
    @docString:string
    @returnList:bool
    """
    lineList = docString.splitlines()
    for i in lineList:
        if not re.match('@.+', i, flags=0):
            lineList.remove(i)
    finalList = []
    matchPattern = '\*\*?.*|.*\*\*?|\^.*|.*\^'
    for i in lineList:
        current = i[1:] #Remove the @
        current = current.replace(" ","") #Remove all spaces for easier parsing
        current = current.split(':',maxsplit=1)
        variables = current[0].split(',')
        currentType = current[1]
        compType = None
        if re.search(matchPattern,currentType):
            if len(currentType) <= 2:
                isHomo = False
                if currentType == '*':
                    raise Exceptions.HeteroCollecionException(variables,-1)
                elif currentType == '^':
                    raise Exceptions.HeteroCollecionException(variables,-1)
                elif currentType == '**':
                    raise Exceptions.HeteroCollecionException(variables,-1)
            else:
                isHomo = True
                #We'll handle Tuples first.
                if currentType[0] == '^':
                    compType = currentType[1:]
                    mainVarType = 'tuple'
                elif currentType[-1] == '^':
                    compType = currentType[:-1]
                    mainVarType = 'tuple'
                #Tuple handled.
                elif currentType[-2] == '*':
                    try:
                        compType, valueType = currentType[:-2].split(':')
                    except:
                        compType = currentType[:-2]
                        valueType = compType
                    #List is [key,value]
                    mainVarType = 'dict'
                elif currentType[1] == '*':
                    try:
                        compType, valueType = currentType[2:].split(':')
                    except:
                        compType = currentType[2:]
                        valueType = compType
                    mainVarType = 'dict'
                #Dicts handled
                elif currentType[0] == '*':
                    compType = currentType[1:]
                    mainVarType = 'list'
                elif currentType[-1] == '*':
                    compType = currentType[:-1]
                    mainVarType = 'list'
                #lists handled
        else:
            isHomo = False
            mainVarType = currentType

        for key in variables:
            currentVar = VarBean(mainVarType, key)
            if isHomo == False:
                currentVar.h**o = False
            else:
                if len(compType) < 2:
                    currentVar.h**o = True
                else:
                    currentVar.h**o = True
                    #Handle dict here, not sure how to set keys or values
                    currentVar.compType = [VarBean(compType)]
                    if mainVarType == "dict":
                        currentVar.valType = [VarBean(valueType)]
            finalList.append(currentVar)
    
    if returnList == False:
        return ScopeLevelBean(finalList)
    else:
        return finalList
Beispiel #4
0
def parseDocString(docString, returnList=True):
    """Takes in a doc string in the form of a string and returns a list of VarBeans
    or a ScopeLevelBean. Defaults to returning a list of VarBeans
    @docString:string
    @returnList:bool
    """
    lineList = docString.splitlines()
    for i in lineList:
        if not re.match("@.+", i, flags=0):
            lineList.remove(i)
    finalList = []
    matchPattern = "\*\*?.*|.*\*\*?|\^.*|.*\^"
    for i in lineList:
        current = i[1:]  # Remove the @
        current = current.replace(" ", "")  # Remove all spaces for easier parsing
        current = current.split(":", maxsplit=1)
        variables = current[0].split(",")
        currentType = current[1]
        compType = None
        if re.search(matchPattern, currentType):
            if len(currentType) <= 2:
                isHomo = False
                if currentType == "*":
                    raise Exceptions.HeteroCollecionException(variables, -1)
                elif currentType == "^":
                    raise Exceptions.HeteroCollecionException(variables, -1)
                elif currentType == "**":
                    raise Exceptions.HeteroCollecionException(variables, -1)
            else:
                isHomo = True
                # We'll handle Tuples first.
                if currentType[0] == "^":
                    compType = currentType[1:]
                    mainVarType = "tuple"
                elif currentType[-1] == "^":
                    compType = currentType[:-1]
                    mainVarType = "tuple"
                # Tuple handled.
                elif currentType[-2] == "*":
                    try:
                        compType, valueType = currentType[:-2].split(":")
                    except:
                        compType = currentType[:-2]
                        valueType = compType
                    # List is [key,value]
                    mainVarType = "dict"
                elif currentType[1] == "*":
                    try:
                        compType, valueType = currentType[2:].split(":")
                    except:
                        compType = currentType[2:]
                        valueType = compType
                    mainVarType = "dict"
                # Dicts handled
                elif currentType[0] == "*":
                    compType = currentType[1:]
                    mainVarType = "list"
                elif currentType[-1] == "*":
                    compType = currentType[:-1]
                    mainVarType = "list"
                # lists handled
        else:
            isHomo = False
            mainVarType = currentType

        for key in variables:
            currentVar = VarBean(mainVarType, key)
            if isHomo == False:
                currentVar.h**o = False
            else:
                if len(compType) < 2:
                    currentVar.h**o = True
                else:
                    currentVar.h**o = True
                    # Handle dict here, not sure how to set keys or values
                    currentVar.compType = [VarBean(compType)]
                    if mainVarType == "dict":
                        currentVar.valType = [VarBean(valueType)]
            finalList.append(currentVar)

    if returnList == False:
        return ScopeLevelBean(finalList)
    else:
        return finalList