def call(self, parent, args):
s = SL_Scope()
s.set_parent(self.closure)
s.set_local("this", parent)
i = 0
params = self._params()
while i < len(params):
s.set_local(params[i].get_value(), args[i])
i += 1
ret = self.block.send("call:with:", [SL_Array([]), s])
return ret
def _block_call_binary(method, args):
# args[0] = SL_Array
b_block = method.parent.get_value_block() # S_Block
b_params = b_block.get_header()
sent_params = args[0]
if type(sent_params) != SL_Array:
# TODO: Make this duck-check instead of type-check
#return SL_Exception("Params must be an array")
raise Exception("Params must be an array")
sent_params_array = sent_params.get_value_array()#[SL_Object...]
recv_params_array = b_params.get_nodes()#[S_Identifier...]
if len(sent_params_array) != len(recv_params_array):
raise Exception("Sent and receiving param lengths do not match")
scope = SL_Scope()
i = 0
for s_i in recv_params_array:
scope.set_local(s_i.get_value(), sent_params_array[i])
i += 1
b_closure = method.parent.get_closure()
scope.set_parent(b_closure)
b_list = b_block.get_list()
return b_list.eval(scope)
