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","."]
docstr: Construct an EquityPricingLoader without support for fx rates.
  
  The returned loader will raise an error if requested to load
  currency-converted columns.
  
  Parameters
  ----------
  raw_price_reader : zipline.data.session_bars.SessionBarReader
      Reader providing raw prices.
  adjustments_reader : zipline.data.adjustments.SQLiteAdjustmentReader
      Reader providing price/volume adjustments.
  
  Returns
  -------
  loader : EquityPricingLoader
      A loader that can only provide currency-naive data.
docstr_tok: ["Construct","an","EquityPricingLoader","without","support","for","fx","rates",".","The","returned","loader","will","raise","an","error","if","requested","to","load","currency-converted","columns",".","Parameters","--","--","--","--","--","raw_price_reader",":","zipline.data.session_bars.SessionBarReader","Reader","providing","raw","prices",".","adjustments_reader",":","zipline.data.adjustments.SQLiteAdjustmentReader","Reader","providing","price\/volume","adjustments",".","Returns","--","--","--","-","loader",":","EquityPricingLoader","A","loader","that","can","only","provide","currency-naive","data","."]
code: def without_fx(cls, raw_price_reader, adjustments_reader):
      """
      Construct an EquityPricingLoader without support for fx rates.
  
      The returned loader will raise an error if requested to load
      currency-converted columns.
  
      Parameters
      ----------
      raw_price_reader : zipline.data.session_bars.SessionBarReader
          Reader providing raw prices.
      adjustments_reader : zipline.data.adjustments.SQLiteAdjustmentReader
          Reader providing price/volume adjustments.
  
      Returns
      -------
      loader : EquityPricingLoader
          A loader that can only provide currency-naive data.
      """
      return cls(
          raw_price_reader=raw_price_reader,
          adjustments_reader=adjustments_reader,
          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 2 for calling the EquityPricingLoader obj's underlying member method code with example usage: obj.without_fx(cls, raw_price_reader, adjustments_reader) and returns: cls