pycodegen.py 文件源码

def __init__(self, func, scopes, isLambda, class_name, mod):
        self.class_name = class_name
        self.module = mod
        if isLambda:
            klass = FunctionCodeGenerator
            name = "<lambda.%d>" % klass.lambdaCount
            klass.lambdaCount = klass.lambdaCount + 1
        else:
            name = func.name

        args, hasTupleArg = generateArgList(func.argnames)
        self.graph = pyassem.PyFlowGraph(name, func.filename, args,
                                         optimized=1)
        self.isLambda = isLambda
        self.super_init()

        if not isLambda and func.doc:
            self.setDocstring(func.doc)

        lnf = walk(func.code, self.NameFinder(args), verbose=0)
        self.locals.push(lnf.getLocals())
        if func.varargs:
            self.graph.setFlag(CO_VARARGS)
        if func.kwargs:
            self.graph.setFlag(CO_VARKEYWORDS)
        self.set_lineno(func)
        if hasTupleArg:
            self.generateArgUnpack(func.argnames)