def search_constant_pool(self, *, path: str, **options):
"""Partially load the class at `path`, yield all matching constants
from the ConstantPool.
This is an optimization method that does not load a complete ClassFile,
nor does it add the results to the ClassLoader cache.
:param path: Fully-qualified path to a ClassFile.
:param options: A list of options to pass into `ConstantPool.find()`
"""
with self.open(f'{path}.class') as source:
# Skip over the magic, minor, and major version.
source.read(8)
pool = ConstantPool()
pool.unpack(source)
yield from pool.find(**options)
