def eval_spec(spec, environment=None):
"""Evaluates a spec and returns the environment.
This function allows you to use a spec to obtain multiple bindings
in an environment. That is useful if you use the spec language to
specify multiple components of a larger network, for example: "left
= Cr(64, [5,5]); right = Fc(64)" Usually, you will want to use
`create_net` or `create_net_fun` below.
Args:
spec: specification as a string
environment: a dictionary of input bindings
Returns:
Environment with additional bindings created by spec.
Raises:
Exception: other exceptions raised during execution of `spec`
"""
specs_lib.check_keywords(spec)
bindings = {}
if environment:
bindings.update(environment)
exec_(spec, vars(specs_ops), bindings) # pylint: disable=exec-used
return bindings
def eval_spec(spec, environment=None):
"""Evaluates a spec and returns the environment.
This function allows you to use a spec to obtain multiple bindings
in an environment. That is useful if you use the spec language to
specify multiple components of a larger network, for example: "left
= Cr(64, [5,5]); right = Fc(64)" Usually, you will want to use
`create_net` or `create_net_fun` below.
Args:
spec: specification as a string
environment: a dictionary of input bindings
Returns:
Environment with additional bindings created by spec.
Raises:
Exception: other exceptions raised during execution of `spec`
"""
specs_lib.check_keywords(spec)
bindings = {}
if environment: bindings.update(environment)
exec_(spec, vars(specs_ops), bindings) # pylint: disable=exec-used
return bindings
def eval_params(params, environment=None):
"""Evaluates a parameter specification and returns the environment.
Args:
params: parameter assignments as a string
environment: a dictionary of input bindings
Returns:
Environment with additional bindings created by
executing `params`
Raises:
Exception: other exceptions raised during execution of `params`
"""
specs_lib.check_keywords(params)
bindings = {}
if environment: bindings.update(environment)
exec_(params, vars(params_ops), bindings) # pylint: disable=exec-used
return bindings
def eval_params(params, environment=None):
"""Evaluates a parameter specification and returns the environment.
Args:
params: parameter assignments as a string
environment: a dictionary of input bindings
Returns:
Environment with additional bindings created by
executing `params`
Raises:
Exception: other exceptions raised during execution of `params`
"""
specs_lib.check_keywords(params)
bindings = {}
if environment: bindings.update(environment)
exec_(params, vars(params_ops), bindings) # pylint: disable=exec-used
return bindings
