class_docstr: A pure Python implementation of InputStream.
class_docstr_tok: ["A","pure","Python","implementation","of","InputStream","."]
code: def read_bytes(self):
      size = self.read_int32()
      return self.read(size)
  
imports: import struct
label_desc: Use image node_id 10 for calling the InputStream obj's underlying member method code with example usage: obj.read_bytes() and returns: self