def __init__(self, sname = "<STR_LIT>", skind = <NUM_LIT:0>, stype = <NUM_LIT:0>, sattr = None, sattr_name = "<STR_LIT:None>"):
self.name = sname<EOL>self.kind = skind<EOL>self.type = stype<EOL>self.attribute = sattr<EOL>self.attribute_name = sattr_name<EOL>self.param_types = []<EOL>
Initialization of symbol table entry.
           sname - symbol name
           skind - symbol kind
           stype - symbol type
           sattr - symbol attribute
           sattr_name - symbol attribute name (used only for table display)