class_docstr: A PipelineLoader for loading daily OHLCV data.
  
  Parameters
  ----------
  raw_price_reader : zipline.data.session_bars.SessionBarReader
      Reader providing raw prices.
  adjustments_reader : zipline.data.adjustments.SQLiteAdjustmentReader
      Reader providing price/volume adjustments.
  fx_reader : zipline.data.fx.FXRateReader
     Reader providing currency conversions.
class_docstr_tok: ["A","PipelineLoader","for","loading","daily","OHLCV","data",".","Parameters","--","--","--","--","--","raw_price_reader",":","zipline.data.session_bars.SessionBarReader","Reader","providing","raw","prices",".","adjustments_reader",":","zipline.data.adjustments.SQLiteAdjustmentReader","Reader","providing","price\/volume","adjustments",".","fx_reader",":","zipline.data.fx.FXRateReader","Reader","providing","currency","conversions","."]
code: def currency_aware(self):
      # Tell the pipeline engine that this loader supports currency
      # conversion if we have a non-dummy fx rates reader.
      return not isinstance(self.fx_reader, ExplodingFXRateReader)
  
file_path: zipline/zipline/pipeline/loaders/equity_pricing_loader.py
imports: from collections import defaultdict
  from interface import implements
  from numpy import iinfo, uint32, multiply
  from zipline.data.fx import ExplodingFXRateReader
  from zipline.lib.adjusted_array import AdjustedArray
  from zipline.utils.numpy_utils import repeat_first_axis
  from .base import PipelineLoader
  from .utils import shift_dates
  from ..data.equity_pricing import EquityPricing
label_desc: Use image node_id 4 for calling the EquityPricingLoader obj's underlying member method code with example usage: obj.currency_aware() and returns: unknown