68 lines
1.4 KiB
JavaScript
68 lines
1.4 KiB
JavaScript
goog.module('protobuf.runtime.Storage');
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/**
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* Interface for getting and storing fields of a protobuf message.
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*
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* @interface
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* @package
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* @template FieldType
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*/
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class Storage {
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/**
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* Returns the pivot value.
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*
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* @return {number}
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*/
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getPivot() {}
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/**
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* Sets a field in the specified field number.
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*
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* @param {number} fieldNumber
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* @param {!FieldType} field
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*/
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set(fieldNumber, field) {}
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/**
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* Returns a field at the specified field number.
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*
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* @param {number} fieldNumber
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* @return {!FieldType|undefined}
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*/
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get(fieldNumber) {}
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/**
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* Deletes a field from the specified field number.
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*
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* @param {number} fieldNumber
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*/
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delete(fieldNumber) {}
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/**
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* Executes the provided function once for each field.
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*
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* @param {function(!FieldType, number): void} callback
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*/
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forEach(callback) {}
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/**
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* Creates a shallow copy of the storage.
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*
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* @return {!Storage}
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*/
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shallowCopy() {}
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}
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/**
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* 85% of the proto fields have a field number <= 24:
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* https://plx.corp.google.com/scripts2/script_5d._f02af6_0000_23b1_a15f_001a1139dd02
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*
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* @type {number}
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*/
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// LINT.IfChange
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Storage.DEFAULT_PIVOT = 24;
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// LINT.ThenChange(//depot/google3/third_party/protobuf/javascript/runtime/kernel/binary_storage_test.js,
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// //depot/google3/net/proto2/contrib/js_proto/internal/kernel_message_generator.cc)
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exports = Storage;
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