class Else(Node):
def __init__(self, data):
Node.__init__(self, data)
self.block = Block(data.Block, data)
self.block.fill()
def __str__(self):
return "else" + self.block.__str__()
class ClassDef():
def __init__(self, data):
Node.__init__(self, data)
self.name = Name(data, False)
self.block = Block(data.Block, data)
self.name.fill()
data.Block.addClass(self.name.__str__(), self.block) # add class to environment (it may be used inside the class itself)
data._class_name = self.name.__str__()
self.block.fill()
def __str__(self):
return "class " + self.name.__str__() + self.block.__str__()
class DoWhile(Node):
def __init__(self, data):
Node.__init__(self, data)
self.block = Block(data.Block, data)
self.expr = Expression(data) # must be a boolean
self.block.fill()
self.expr.fill()
if (data.check_test_bool):
if (self.expr.getType().__str__() != "bool"): # test type compability
data.Logger.logError("Error: bool and " + self.expr.getType().__str__() + " are not compatible")
raise ErrorType()
def __str__(self):
return "do" + self.block.__str__() + " while (" + self.expr.__str__() + ")"
class ConstructorDef(FunctionDef):
def __init__(self, data):
Node.__init__(self, data)
self.class_name = data._class_name
self.name = Name(data, False)
self.parm = Parameters(data)
self.block = Block(data.Block, data)
self.name.fill()
data.Block = self.block # parm need to be in block environment
self.parm.fill()
data.Block = self.block.parent # retrieve old block
data.Block.parent.addFunction(self.name.__str__(), self.parm.__key__(), Type(data, data._class_name)) # add constructor to environment of the class
self.block.fill()
def __str__(self):
return self.name.__str__() + self.parm.__str__() + self.block.__str__()
class DMain(Node):
def __init__(self, data):
Node.__init__(self, data)
self.type = Type(data)
self.name = Name(data, False)
self.parm = Parameters(data)
self.block = Block(data.Block, data)
self.type.fill()
self.name.fill()
data.Block = self.block # parm need to be in block environment
self.parm.fill()
data.Block = self.block.parent
data.Block.addFunction(self.name.__str__(), self.parm.__key__(), self.type) # add function to environment
self.block.fill()
def __str__(self):
return self.type.__str__() + " " + self.name.__str__() + self.parm.__str__() + self.block.__str__()
def __init__(self, data):
Node.__init__(self, data)
self.class_name = data._class_name
self.type = Type(data)
self.name = Name(data, False)
self.parm = Parameters(data)
self.block = Block(data.Block, data)
self.type.fill()
self.name.fill()
data.Block = self.block # parm need to be in block environment
self.parm.fill()
data.Block = self.block.parent # retrieve old block
data.Block.add("this", Type(data, self.name.__str__())) # add this
data.Block.parent.addFunction(self.name.__str__(), self.parm.__key__(), self.type) # add constructor to environment of the class
self.block.fill()
def __init__(self, data):
Node.__init__(self, data)
self.block = Block(data.Block, data)
self.block.fill()
