class_docstr: similar to eq_type_affinity but uses compile
class_docstr_tok: ["similar","to","eq_type_affinity","but","uses","compile"]
code: def __init__(self, target):
      self.target = target
  
imports: from __future__ import annotations
  import sys
  from .None import config
  from .None import exclusions
  from ..None import event
  from ..None import schema
  from ..None import types
  from ..orm import mapped_column
  from ..util import OrderedDict
label_desc: Use image node_id 1 to create a new eq_compile_type object  with example: obj = eq_compile_type(target)