cirq_google.serialization.arg_func_langs.float_arg_from_proto
Extracts a python value from an argument value proto.
cirq_google.serialization.arg_func_langs.float_arg_from_proto(
arg_proto: cirq_google.api.v2.program_pb2.FloatArg
,
*,
arg_function_language: str,
required_arg_name: Optional[str] = None
) -> Optional[FLOAT_ARG_LIKE]
This function handles FloatArg
protos, that are required
to be floats or symbolic expressions.
Args |
arg_proto
|
The proto containing a serialized value.
|
arg_function_language
|
The arg_function_language field from
Program.Language .
|
required_arg_name
|
If set to None , the method will return None when
given an unset proto value. If set to a string, the method will
instead raise an error complaining that the value is missing in that
situation.
|
Returns |
The deserialized value, or else None if there was no set value and
required_arg_name was set to None .
|
Raises |
ValueError
|
If the float arg proto is invalid.
|
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Last updated 2024-06-27 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"Missing the information I need"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Too complicated / too many steps"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Out of date"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Samples / code issue"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Other"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Easy to understand"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Solved my problem"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Other"
}]
{"lastModified": "Last updated 2024-06-27 UTC."}
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-06-27 UTC."],[],[]]