





from ..utils import requires_backends


__UpperCAmelCase						=      None

class 		__a							:



       def __init__(     self	:   Any					,			*UpperCAmelCase	:   List[str]					,			**UpperCAmelCase	:   Tuple			):
           requires_backends(self					,			["""detectron2"""]			)



       @classmethod
       def  A							(     cls	:   List[str]					,			*UpperCAmelCase	:   List[Any]					,			**UpperCAmelCase	:   Union[str, Any]			):
           requires_backends(cls					,			["""detectron2"""]			)









import gc
import os
import tempfile
import unittest

import torch
import torch.nn as nn
import torch.nn.functional as F
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer

from diffusers import AutoencoderKL, DDIMScheduler, StableDiffusionPipeline, UNetaDConditionModel
from diffusers.loaders import AttnProcsLayers, LoraLoaderMixin
from diffusers.models.attention_processor import (
    Attention,
    AttnProcessor,
    AttnProcessor2_0,
    LoRAAttnProcessor,
    LoRAAttnProcessor2_0,
    LoRAXFormersAttnProcessor,
    XFormersAttnProcessor,
)
from diffusers.utils import TEXT_ENCODER_ATTN_MODULE, floats_tensor, torch_device
def 			__UpperCamelCase				(			lowercase__	:       nn.Module		)	->      str:
    '''simple docstring'''





    lowerCAmelCase_					:	List[Any]						=   {}
    for name in unet.attn_processors.keys():
        lowerCAmelCase_					:	str						=   None if name.endswith("""attn1.processor"""		) else unet.config.cross_attention_dim
        if name.startswith("""mid_block"""		):
            lowerCAmelCase_					:	List[str]						=   unet.config.block_out_channels[-1]
        elif name.startswith("""up_blocks"""		):
            lowerCAmelCase_					:	Any						=   int(name[len("""up_blocks."""		)]		)
            lowerCAmelCase_					:	Any						=   list(reversed(unet.config.block_out_channels		)		)[block_id]
        elif name.startswith("""down_blocks"""		):
            lowerCAmelCase_					:	Dict						=   int(name[len("""down_blocks."""		)]		)
            lowerCAmelCase_					:	Union[str, Any]						=   unet.config.block_out_channels[block_id]
        lowerCAmelCase_					:	List[str]						=   (
            LoRAAttnProcessor2_0 if hasattr(lowercase__		,    """scaled_dot_product_attention"""		) else LoRAAttnProcessor
        )
        lowerCAmelCase_					:	Any						=   lora_attn_processor_class(
            hidden_size=lowercase__		,    cross_attention_dim=lowercase__		)
    lowerCAmelCase_					:	Optional[Any]						=   AttnProcsLayers(lowercase__		)
    return lora_attn_procs, unet_lora_layers
def 			__UpperCamelCase				(			lowercase__	:       nn.Module		)	->      str:
    '''simple docstring'''





    lowerCAmelCase_					:	Optional[int]						=   {}
    lowerCAmelCase_					:	str						=   (
        LoRAAttnProcessor2_0 if hasattr(lowercase__		,    """scaled_dot_product_attention"""		) else LoRAAttnProcessor
    )
    for name, module in text_encoder.named_modules():
        if name.endswith(lowercase__		):
            lowerCAmelCase_					:	Optional[int]						=   lora_attn_processor_class(
                hidden_size=module.out_proj.out_features		,    cross_attention_dim=lowercase__		)
    return text_lora_attn_procs
def 			__UpperCamelCase				(			lowercase__	:       nn.Module		)	->      List[str]:
    '''simple docstring'''





    lowerCAmelCase_					:	int						=   create_text_encoder_lora_attn_procs(lowercase__		)
    lowerCAmelCase_					:	str						=   AttnProcsLayers(lowercase__		)
    return text_encoder_lora_layers
def 			__UpperCamelCase				(			lowercase__	:       int		,    lowercase__	:       Union[str, Any]=False		)	->      Any:
    '''simple docstring'''





    for _, attn_proc in text_lora_attn_procs.items():
        # set up.weights
        for layer_name, layer_module in attn_proc.named_modules():
            if layer_name.endswith("""_lora"""		):
                lowerCAmelCase_					:	Union[str, Any]						=   (
                    torch.randn_like(layer_module.up.weight		)
                    if randn_weight
                    else torch.zeros_like(layer_module.up.weight		)
                )
                lowerCAmelCase_					:	Optional[Any]						=   torch.nn.Parameter(lowercase__		)

class 		__a							(	unittest.TestCase      ):



       def  A							(     self	:   List[Any]			):
           torch.manual_seed(0			)
           lowerCAmelCase_					:	Any						=   UNetaDConditionModel(
               block_out_channels=(32, 64)					,			layers_per_block=2					,			sample_size=32					,			in_channels=4					,			out_channels=4					,			down_block_types=("""DownBlock2D""", """CrossAttnDownBlock2D""")					,			up_block_types=("""CrossAttnUpBlock2D""", """UpBlock2D""")					,			cross_attention_dim=32					,			)
           lowerCAmelCase_					:	Dict						=   DDIMScheduler(
               beta_start=0.0_0085					,			beta_end=0.012					,			beta_schedule="""scaled_linear"""					,			clip_sample=UpperCAmelCase					,			set_alpha_to_one=UpperCAmelCase					,			steps_offset=1					,			)
           torch.manual_seed(0			)
           lowerCAmelCase_					:	List[str]						=   AutoencoderKL(
               block_out_channels=[32, 64]					,			in_channels=3					,			out_channels=3					,			down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""]					,			up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""]					,			latent_channels=4					,			)
           lowerCAmelCase_					:	int						=   CLIPTextConfig(
               bos_token_id=0					,			eos_token_id=2					,			hidden_size=32					,			intermediate_size=37					,			layer_norm_eps=1e-0_5					,			num_attention_heads=4					,			num_hidden_layers=5					,			pad_token_id=1					,			vocab_size=10_00					,			)
           lowerCAmelCase_					:	str						=   CLIPTextModel(UpperCAmelCase			)
           lowerCAmelCase_					:	Union[str, Any]						=   CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip"""			)

           lowerCAmelCase_		,		lowerCAmelCase_					:	Union[str, Any]						=   create_unet_lora_layers(UpperCAmelCase			)
           lowerCAmelCase_					:	int						=   create_text_encoder_lora_layers(UpperCAmelCase			)

           lowerCAmelCase_					:	str						=   {
               """unet""": unet,
               """scheduler""": scheduler,
               """vae""": vae,
               """text_encoder""": text_encoder,
               """tokenizer""": tokenizer,
               """safety_checker""": None,
               """feature_extractor""": None,
           }
           lowerCAmelCase_					:	List[Any]						=   {
               """unet_lora_layers""": unet_lora_layers,
               """text_encoder_lora_layers""": text_encoder_lora_layers,
               """unet_lora_attn_procs""": unet_lora_attn_procs,
           }
           return pipeline_components, lora_components



       def  A							(     self	:   Tuple			):
           lowerCAmelCase_					:	Dict						=   1
           lowerCAmelCase_					:	Optional[Any]						=   10
           lowerCAmelCase_					:	List[str]						=   4
           lowerCAmelCase_					:	Tuple						=   (32, 32)

           lowerCAmelCase_					:	int						=   torch.manual_seed(0			)
           lowerCAmelCase_					:	str						=   floats_tensor((batch_size, num_channels) + sizes			)
           lowerCAmelCase_					:	int						=   torch.randint(1					,			UpperCAmelCase					,			size=(batch_size, sequence_length)					,			generator=UpperCAmelCase			)

           lowerCAmelCase_					:	Union[str, Any]						=   {
               """prompt""": """A painting of a squirrel eating a burger""",
               """generator""": generator,
               """num_inference_steps""": 2,
               """guidance_scale""": 6.0,
               """output_type""": """numpy""",
           }

           return noise, input_ids, pipeline_inputs

           # copied from: https://colab.research.google.com/gist/sayakpaul/df2ef6e1ae6d8c10a49d859883b10860/scratchpad.ipynb



       def  A							(     self	:   Dict			):
           lowerCAmelCase_					:	Union[str, Any]						=   77

           lowerCAmelCase_					:	List[Any]						=   torch.randint(2					,			56					,			size=(1, max_seq_length)					,			generator=torch.manual_seed(0			)			)

           lowerCAmelCase_					:	List[Any]						=   {}
           lowerCAmelCase_					:	Optional[Any]						=   inputs
           return prepared_inputs



       def  A							(     self	:   List[str]					,			UpperCAmelCase	:   List[str]			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	List[Any]						=   self.get_dummy_components()
           LoraLoaderMixin.save_lora_weights(
               save_directory=UpperCAmelCase					,			unet_lora_layers=lora_components["""unet_lora_layers"""]					,			text_encoder_lora_layers=lora_components["""text_encoder_lora_layers"""]					,			)
           self.assertTrue(os.path.isfile(os.path.join(UpperCAmelCase					,			"""pytorch_lora_weights.bin"""			)			)			)



       def  A							(     self	:   Optional[int]			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	Optional[Any]						=   self.get_dummy_components()
           lowerCAmelCase_					:	Optional[Any]						=   StableDiffusionPipeline(**UpperCAmelCase			)
           lowerCAmelCase_					:	str						=   sd_pipe.to(UpperCAmelCase			)
           sd_pipe.set_progress_bar_config(disable=UpperCAmelCase			)

           lowerCAmelCase_		,		lowerCAmelCase_		,		lowerCAmelCase_					:	List[Any]						=   self.get_dummy_inputs()

           lowerCAmelCase_					:	Tuple						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	Dict						=   original_images[0, -3:, -3:, -1]

           with tempfile.TemporaryDirectory() as tmpdirname:
               LoraLoaderMixin.save_lora_weights(
                   save_directory=UpperCAmelCase					,			unet_lora_layers=lora_components["""unet_lora_layers"""]					,			text_encoder_lora_layers=lora_components["""text_encoder_lora_layers"""]					,			)
               self.assertTrue(os.path.isfile(os.path.join(UpperCAmelCase					,			"""pytorch_lora_weights.bin"""			)			)			)
               sd_pipe.load_lora_weights(UpperCAmelCase			)

           lowerCAmelCase_					:	Any						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	Any						=   lora_images[0, -3:, -3:, -1]

           # Outputs shouldn't match.
           self.assertFalse(torch.allclose(torch.from_numpy(UpperCAmelCase			)					,			torch.from_numpy(UpperCAmelCase			)			)			)



       def  A							(     self	:   Tuple			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	Optional[Any]						=   self.get_dummy_components()
           lowerCAmelCase_					:	Union[str, Any]						=   StableDiffusionPipeline(**UpperCAmelCase			)
           lowerCAmelCase_					:	Optional[Any]						=   sd_pipe.to(UpperCAmelCase			)
           sd_pipe.set_progress_bar_config(disable=UpperCAmelCase			)

           lowerCAmelCase_		,		lowerCAmelCase_		,		lowerCAmelCase_					:	Optional[Any]						=   self.get_dummy_inputs()

           lowerCAmelCase_					:	Optional[int]						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	int						=   original_images[0, -3:, -3:, -1]

           with tempfile.TemporaryDirectory() as tmpdirname:
               LoraLoaderMixin.save_lora_weights(
                   save_directory=UpperCAmelCase					,			unet_lora_layers=lora_components["""unet_lora_layers"""]					,			text_encoder_lora_layers=lora_components["""text_encoder_lora_layers"""]					,			safe_serialization=UpperCAmelCase					,			)
               self.assertTrue(os.path.isfile(os.path.join(UpperCAmelCase					,			"""pytorch_lora_weights.safetensors"""			)			)			)
               sd_pipe.load_lora_weights(UpperCAmelCase			)

           lowerCAmelCase_					:	Any						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	List[str]						=   lora_images[0, -3:, -3:, -1]

           # Outputs shouldn't match.
           self.assertFalse(torch.allclose(torch.from_numpy(UpperCAmelCase			)					,			torch.from_numpy(UpperCAmelCase			)			)			)



       def  A							(     self	:   Dict			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	Optional[Any]						=   self.get_dummy_components()
           lowerCAmelCase_					:	Any						=   lora_components["""unet_lora_attn_procs"""]
           lowerCAmelCase_					:	str						=   StableDiffusionPipeline(**UpperCAmelCase			)
           lowerCAmelCase_					:	Union[str, Any]						=   sd_pipe.to(UpperCAmelCase			)
           sd_pipe.set_progress_bar_config(disable=UpperCAmelCase			)

           lowerCAmelCase_		,		lowerCAmelCase_		,		lowerCAmelCase_					:	Dict						=   self.get_dummy_inputs()

           lowerCAmelCase_					:	int						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	int						=   original_images[0, -3:, -3:, -1]

           with tempfile.TemporaryDirectory() as tmpdirname:
               lowerCAmelCase_					:	List[Any]						=   sd_pipe.unet
               unet.set_attn_processor(UpperCAmelCase			)
               unet.save_attn_procs(UpperCAmelCase			)
               self.assertTrue(os.path.isfile(os.path.join(UpperCAmelCase					,			"""pytorch_lora_weights.bin"""			)			)			)
               sd_pipe.load_lora_weights(UpperCAmelCase			)

           lowerCAmelCase_					:	List[str]						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	List[str]						=   lora_images[0, -3:, -3:, -1]

           # Outputs shouldn't match.
           self.assertFalse(torch.allclose(torch.from_numpy(UpperCAmelCase			)					,			torch.from_numpy(UpperCAmelCase			)			)			)



       def  A							(     self	:   int			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	Dict						=   self.get_dummy_components()
           lowerCAmelCase_					:	Dict						=   StableDiffusionPipeline(**UpperCAmelCase			)

           lowerCAmelCase_					:	Optional[int]						=   self.get_dummy_tokens()

           # inference without lora
           lowerCAmelCase_					:	List[Any]						=   pipe.text_encoder(**UpperCAmelCase			)[0]
           assert outputs_without_lora.shape == (1, 77, 32)

           # create lora_attn_procs with zeroed out up.weights
           lowerCAmelCase_					:	Tuple						=   create_text_encoder_lora_attn_procs(pipe.text_encoder			)
           set_lora_up_weights(UpperCAmelCase					,			randn_weight=UpperCAmelCase			)

           # monkey patch
           pipe._modify_text_encoder(UpperCAmelCase			)

           # verify that it's okay to release the text_attn_procs which holds the LoRAAttnProcessor.
           del text_attn_procs
           gc.collect()

           # inference with lora
           lowerCAmelCase_					:	str						=   pipe.text_encoder(**UpperCAmelCase			)[0]
           assert outputs_with_lora.shape == (1, 77, 32)

           assert torch.allclose(
               UpperCAmelCase					,			UpperCAmelCase			), "lora_up_weight are all zero, so the lora outputs should be the same to without lora outputs"

           # create lora_attn_procs with randn up.weights
           lowerCAmelCase_					:	Optional[Any]						=   create_text_encoder_lora_attn_procs(pipe.text_encoder			)
           set_lora_up_weights(UpperCAmelCase					,			randn_weight=UpperCAmelCase			)

           # monkey patch
           pipe._modify_text_encoder(UpperCAmelCase			)

           # verify that it's okay to release the text_attn_procs which holds the LoRAAttnProcessor.
           del text_attn_procs
           gc.collect()

           # inference with lora
           lowerCAmelCase_					:	Optional[int]						=   pipe.text_encoder(**UpperCAmelCase			)[0]
           assert outputs_with_lora.shape == (1, 77, 32)

           assert not torch.allclose(
               UpperCAmelCase					,			UpperCAmelCase			), "lora_up_weight are not zero, so the lora outputs should be different to without lora outputs"



       def  A							(     self	:   Union[str, Any]			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	Optional[int]						=   self.get_dummy_components()
           lowerCAmelCase_					:	List[Any]						=   StableDiffusionPipeline(**UpperCAmelCase			)

           lowerCAmelCase_					:	Optional[Any]						=   self.get_dummy_tokens()

           # inference without lora
           lowerCAmelCase_					:	Optional[Any]						=   pipe.text_encoder(**UpperCAmelCase			)[0]
           assert outputs_without_lora.shape == (1, 77, 32)

           # create lora_attn_procs with randn up.weights
           lowerCAmelCase_					:	int						=   create_text_encoder_lora_attn_procs(pipe.text_encoder			)
           set_lora_up_weights(UpperCAmelCase					,			randn_weight=UpperCAmelCase			)

           # monkey patch
           pipe._modify_text_encoder(UpperCAmelCase			)

           # verify that it's okay to release the text_attn_procs which holds the LoRAAttnProcessor.
           del text_attn_procs
           gc.collect()

           # inference with lora
           lowerCAmelCase_					:	List[str]						=   pipe.text_encoder(**UpperCAmelCase			)[0]
           assert outputs_with_lora.shape == (1, 77, 32)

           assert not torch.allclose(
               UpperCAmelCase					,			UpperCAmelCase			), "lora outputs should be different to without lora outputs"

           # remove monkey patch
           pipe._remove_text_encoder_monkey_patch()

           # inference with removed lora
           lowerCAmelCase_					:	Tuple						=   pipe.text_encoder(**UpperCAmelCase			)[0]
           assert outputs_without_lora_removed.shape == (1, 77, 32)

           assert torch.allclose(
               UpperCAmelCase					,			UpperCAmelCase			), "remove lora monkey patch should restore the original outputs"



       def  A							(     self	:   Any			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	Any						=   self.get_dummy_components()
           lowerCAmelCase_					:	int						=   StableDiffusionPipeline(**UpperCAmelCase			)
           lowerCAmelCase_					:	int						=   sd_pipe.to(UpperCAmelCase			)
           sd_pipe.set_progress_bar_config(disable=UpperCAmelCase			)

           lowerCAmelCase_		,		lowerCAmelCase_		,		lowerCAmelCase_					:	Optional[int]						=   self.get_dummy_inputs()

           with tempfile.TemporaryDirectory() as tmpdirname:
               LoraLoaderMixin.save_lora_weights(
                   save_directory=UpperCAmelCase					,			unet_lora_layers=lora_components["""unet_lora_layers"""]					,			text_encoder_lora_layers=lora_components["""text_encoder_lora_layers"""]					,			)
               self.assertTrue(os.path.isfile(os.path.join(UpperCAmelCase					,			"""pytorch_lora_weights.bin"""			)			)			)
               sd_pipe.load_lora_weights(UpperCAmelCase			)

           lowerCAmelCase_					:	Any						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	Optional[int]						=   lora_images[0, -3:, -3:, -1]

           lowerCAmelCase_					:	Dict						=   sd_pipe(**UpperCAmelCase					,			cross_attention_kwargs={"""scale""": 0.5}			).images
           lowerCAmelCase_					:	str						=   lora_images_with_scale[0, -3:, -3:, -1]

           # Outputs shouldn't match.
           self.assertFalse(
               torch.allclose(torch.from_numpy(UpperCAmelCase			)					,			torch.from_numpy(UpperCAmelCase			)			)			)



       def  A							(     self	:   List[str]			):
           with tempfile.TemporaryDirectory() as tmpdirname:
               self.create_lora_weight_file(UpperCAmelCase			)

               lowerCAmelCase_		,		lowerCAmelCase_					:	List[str]						=   self.get_dummy_components()
               lowerCAmelCase_					:	int						=   StableDiffusionPipeline(**UpperCAmelCase			)
               lowerCAmelCase_					:	Union[str, Any]						=   sd_pipe.to(UpperCAmelCase			)
               sd_pipe.set_progress_bar_config(disable=UpperCAmelCase			)

               # check if vanilla attention processors are used
               for _, module in sd_pipe.unet.named_modules():
                   if isinstance(UpperCAmelCase					,			UpperCAmelCase			):
                       self.assertIsInstance(module.processor					,			(AttnProcessor, AttnProcessor2_0)			)

            # load LoRA weight file
               sd_pipe.load_lora_weights(UpperCAmelCase			)

               # check if lora attention processors are used
               for _, module in sd_pipe.unet.named_modules():
                   if isinstance(UpperCAmelCase					,			UpperCAmelCase			):
                       lowerCAmelCase_					:	Optional[int]						=   (
                           LoRAAttnProcessor2_0 if hasattr(UpperCAmelCase					,			"""scaled_dot_product_attention"""			) else LoRAAttnProcessor
                       )
                       self.assertIsInstance(module.processor					,			UpperCAmelCase			)



       @unittest.skipIf(torch_device != """cuda"""					,			"""This test is supposed to run on GPU"""			)
       def  A							(     self	:   Any			):
           with tempfile.TemporaryDirectory() as tmpdirname:
               self.create_lora_weight_file(UpperCAmelCase			)

               lowerCAmelCase_		,		lowerCAmelCase_					:	List[str]						=   self.get_dummy_components()
               lowerCAmelCase_					:	Any						=   StableDiffusionPipeline(**UpperCAmelCase			)
               lowerCAmelCase_					:	List[str]						=   sd_pipe.to(UpperCAmelCase			)
               sd_pipe.set_progress_bar_config(disable=UpperCAmelCase			)

               # enable XFormers
               sd_pipe.enable_xformers_memory_efficient_attention()

               # check if xFormers attention processors are used
               for _, module in sd_pipe.unet.named_modules():
                   if isinstance(UpperCAmelCase					,			UpperCAmelCase			):
                       self.assertIsInstance(module.processor					,			UpperCAmelCase			)

            # load LoRA weight file
               sd_pipe.load_lora_weights(UpperCAmelCase			)

               # check if lora attention processors are used
               for _, module in sd_pipe.unet.named_modules():
                   if isinstance(UpperCAmelCase					,			UpperCAmelCase			):
                       self.assertIsInstance(module.processor					,			UpperCAmelCase			)



       @unittest.skipIf(torch_device != """cuda"""					,			"""This test is supposed to run on GPU"""			)
       def  A							(     self	:   List[str]			):
           lowerCAmelCase_		,		lowerCAmelCase_					:	int						=   self.get_dummy_components()
           lowerCAmelCase_					:	Optional[int]						=   StableDiffusionPipeline(**UpperCAmelCase			)
           lowerCAmelCase_					:	Dict						=   sd_pipe.to(UpperCAmelCase			)
           sd_pipe.set_progress_bar_config(disable=UpperCAmelCase			)

           lowerCAmelCase_		,		lowerCAmelCase_		,		lowerCAmelCase_					:	List[str]						=   self.get_dummy_inputs()

           # enable XFormers
           sd_pipe.enable_xformers_memory_efficient_attention()

           lowerCAmelCase_					:	Any						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	Union[str, Any]						=   original_images[0, -3:, -3:, -1]

           with tempfile.TemporaryDirectory() as tmpdirname:
               LoraLoaderMixin.save_lora_weights(
                   save_directory=UpperCAmelCase					,			unet_lora_layers=lora_components["""unet_lora_layers"""]					,			text_encoder_lora_layers=lora_components["""text_encoder_lora_layers"""]					,			)
               self.assertTrue(os.path.isfile(os.path.join(UpperCAmelCase					,			"""pytorch_lora_weights.bin"""			)			)			)
               sd_pipe.load_lora_weights(UpperCAmelCase			)

           lowerCAmelCase_					:	Optional[Any]						=   sd_pipe(**UpperCAmelCase			).images
           lowerCAmelCase_					:	Union[str, Any]						=   lora_images[0, -3:, -3:, -1]

           # Outputs shouldn't match.
           self.assertFalse(torch.allclose(torch.from_numpy(UpperCAmelCase			)					,			torch.from_numpy(UpperCAmelCase			)			)			)


