mirror of
https://github.com/ceph/ceph-csi.git
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318 lines
10 KiB
Go
318 lines
10 KiB
Go
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// Copyright 2018 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Package overloads defines the internal overload identifiers for function and
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// operator overloads.
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package overloads
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// Boolean logic overloads
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const (
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Conditional = "conditional"
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LogicalAnd = "logical_and"
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LogicalOr = "logical_or"
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LogicalNot = "logical_not"
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NotStrictlyFalse = "not_strictly_false"
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Equals = "equals"
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NotEquals = "not_equals"
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LessBool = "less_bool"
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LessInt64 = "less_int64"
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LessInt64Double = "less_int64_double"
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LessInt64Uint64 = "less_int64_uint64"
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LessUint64 = "less_uint64"
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LessUint64Double = "less_uint64_double"
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LessUint64Int64 = "less_uint64_int64"
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LessDouble = "less_double"
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LessDoubleInt64 = "less_double_int64"
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LessDoubleUint64 = "less_double_uint64"
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LessString = "less_string"
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LessBytes = "less_bytes"
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LessTimestamp = "less_timestamp"
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LessDuration = "less_duration"
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LessEqualsBool = "less_equals_bool"
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LessEqualsInt64 = "less_equals_int64"
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LessEqualsInt64Double = "less_equals_int64_double"
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LessEqualsInt64Uint64 = "less_equals_int64_uint64"
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LessEqualsUint64 = "less_equals_uint64"
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LessEqualsUint64Double = "less_equals_uint64_double"
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LessEqualsUint64Int64 = "less_equals_uint64_int64"
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LessEqualsDouble = "less_equals_double"
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LessEqualsDoubleInt64 = "less_equals_double_int64"
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LessEqualsDoubleUint64 = "less_equals_double_uint64"
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LessEqualsString = "less_equals_string"
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LessEqualsBytes = "less_equals_bytes"
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LessEqualsTimestamp = "less_equals_timestamp"
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LessEqualsDuration = "less_equals_duration"
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GreaterBool = "greater_bool"
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GreaterInt64 = "greater_int64"
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GreaterInt64Double = "greater_int64_double"
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GreaterInt64Uint64 = "greater_int64_uint64"
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GreaterUint64 = "greater_uint64"
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GreaterUint64Double = "greater_uint64_double"
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GreaterUint64Int64 = "greater_uint64_int64"
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GreaterDouble = "greater_double"
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GreaterDoubleInt64 = "greater_double_int64"
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GreaterDoubleUint64 = "greater_double_uint64"
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GreaterString = "greater_string"
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GreaterBytes = "greater_bytes"
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GreaterTimestamp = "greater_timestamp"
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GreaterDuration = "greater_duration"
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GreaterEqualsBool = "greater_equals_bool"
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GreaterEqualsInt64 = "greater_equals_int64"
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GreaterEqualsInt64Double = "greater_equals_int64_double"
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GreaterEqualsInt64Uint64 = "greater_equals_int64_uint64"
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GreaterEqualsUint64 = "greater_equals_uint64"
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GreaterEqualsUint64Double = "greater_equals_uint64_double"
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GreaterEqualsUint64Int64 = "greater_equals_uint64_int64"
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GreaterEqualsDouble = "greater_equals_double"
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GreaterEqualsDoubleInt64 = "greater_equals_double_int64"
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GreaterEqualsDoubleUint64 = "greater_equals_double_uint64"
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GreaterEqualsString = "greater_equals_string"
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GreaterEqualsBytes = "greater_equals_bytes"
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GreaterEqualsTimestamp = "greater_equals_timestamp"
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GreaterEqualsDuration = "greater_equals_duration"
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)
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// Math overloads
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const (
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AddInt64 = "add_int64"
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AddUint64 = "add_uint64"
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AddDouble = "add_double"
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AddString = "add_string"
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AddBytes = "add_bytes"
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AddList = "add_list"
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AddTimestampDuration = "add_timestamp_duration"
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AddDurationTimestamp = "add_duration_timestamp"
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AddDurationDuration = "add_duration_duration"
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SubtractInt64 = "subtract_int64"
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SubtractUint64 = "subtract_uint64"
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SubtractDouble = "subtract_double"
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SubtractTimestampTimestamp = "subtract_timestamp_timestamp"
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SubtractTimestampDuration = "subtract_timestamp_duration"
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SubtractDurationDuration = "subtract_duration_duration"
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MultiplyInt64 = "multiply_int64"
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MultiplyUint64 = "multiply_uint64"
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MultiplyDouble = "multiply_double"
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DivideInt64 = "divide_int64"
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DivideUint64 = "divide_uint64"
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DivideDouble = "divide_double"
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ModuloInt64 = "modulo_int64"
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ModuloUint64 = "modulo_uint64"
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NegateInt64 = "negate_int64"
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NegateDouble = "negate_double"
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)
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// Index overloads
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const (
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IndexList = "index_list"
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IndexMap = "index_map"
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IndexMessage = "index_message" // TODO: introduce concept of types.Message
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)
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// In operators
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const (
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DeprecatedIn = "in"
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InList = "in_list"
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InMap = "in_map"
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InMessage = "in_message" // TODO: introduce concept of types.Message
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)
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// Size overloads
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const (
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Size = "size"
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SizeString = "size_string"
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SizeBytes = "size_bytes"
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SizeList = "size_list"
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SizeMap = "size_map"
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SizeStringInst = "string_size"
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SizeBytesInst = "bytes_size"
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SizeListInst = "list_size"
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SizeMapInst = "map_size"
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)
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// String function names.
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const (
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Contains = "contains"
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EndsWith = "endsWith"
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Matches = "matches"
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StartsWith = "startsWith"
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)
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// String function overload names.
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const (
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ContainsString = "contains_string"
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EndsWithString = "ends_with_string"
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MatchesString = "matches_string"
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StartsWithString = "starts_with_string"
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)
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// Time-based functions.
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const (
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TimeGetFullYear = "getFullYear"
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TimeGetMonth = "getMonth"
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TimeGetDayOfYear = "getDayOfYear"
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TimeGetDate = "getDate"
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TimeGetDayOfMonth = "getDayOfMonth"
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TimeGetDayOfWeek = "getDayOfWeek"
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TimeGetHours = "getHours"
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TimeGetMinutes = "getMinutes"
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TimeGetSeconds = "getSeconds"
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TimeGetMilliseconds = "getMilliseconds"
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)
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// Timestamp overloads for time functions without timezones.
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const (
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TimestampToYear = "timestamp_to_year"
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TimestampToMonth = "timestamp_to_month"
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TimestampToDayOfYear = "timestamp_to_day_of_year"
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TimestampToDayOfMonthZeroBased = "timestamp_to_day_of_month"
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TimestampToDayOfMonthOneBased = "timestamp_to_day_of_month_1_based"
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TimestampToDayOfWeek = "timestamp_to_day_of_week"
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TimestampToHours = "timestamp_to_hours"
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TimestampToMinutes = "timestamp_to_minutes"
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TimestampToSeconds = "timestamp_to_seconds"
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TimestampToMilliseconds = "timestamp_to_milliseconds"
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)
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// Timestamp overloads for time functions with timezones.
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const (
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TimestampToYearWithTz = "timestamp_to_year_with_tz"
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TimestampToMonthWithTz = "timestamp_to_month_with_tz"
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TimestampToDayOfYearWithTz = "timestamp_to_day_of_year_with_tz"
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TimestampToDayOfMonthZeroBasedWithTz = "timestamp_to_day_of_month_with_tz"
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TimestampToDayOfMonthOneBasedWithTz = "timestamp_to_day_of_month_1_based_with_tz"
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TimestampToDayOfWeekWithTz = "timestamp_to_day_of_week_with_tz"
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TimestampToHoursWithTz = "timestamp_to_hours_with_tz"
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TimestampToMinutesWithTz = "timestamp_to_minutes_with_tz"
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TimestampToSecondsWithTz = "timestamp_to_seconds_tz"
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TimestampToMillisecondsWithTz = "timestamp_to_milliseconds_with_tz"
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)
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// Duration overloads for time functions.
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const (
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DurationToHours = "duration_to_hours"
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DurationToMinutes = "duration_to_minutes"
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DurationToSeconds = "duration_to_seconds"
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DurationToMilliseconds = "duration_to_milliseconds"
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)
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// Type conversion methods and overloads
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const (
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TypeConvertInt = "int"
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TypeConvertUint = "uint"
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TypeConvertDouble = "double"
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TypeConvertBool = "bool"
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TypeConvertString = "string"
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TypeConvertBytes = "bytes"
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TypeConvertTimestamp = "timestamp"
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TypeConvertDuration = "duration"
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TypeConvertType = "type"
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TypeConvertDyn = "dyn"
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)
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// Int conversion functions.
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const (
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IntToInt = "int64_to_int64"
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UintToInt = "uint64_to_int64"
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DoubleToInt = "double_to_int64"
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StringToInt = "string_to_int64"
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TimestampToInt = "timestamp_to_int64"
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DurationToInt = "duration_to_int64"
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)
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// Uint conversion functions.
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const (
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UintToUint = "uint64_to_uint64"
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IntToUint = "int64_to_uint64"
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DoubleToUint = "double_to_uint64"
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StringToUint = "string_to_uint64"
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)
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// Double conversion functions.
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const (
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DoubleToDouble = "double_to_double"
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IntToDouble = "int64_to_double"
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UintToDouble = "uint64_to_double"
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StringToDouble = "string_to_double"
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)
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// Bool conversion functions.
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const (
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BoolToBool = "bool_to_bool"
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StringToBool = "string_to_bool"
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)
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// Bytes conversion functions.
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const (
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BytesToBytes = "bytes_to_bytes"
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StringToBytes = "string_to_bytes"
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)
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// String conversion functions.
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const (
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StringToString = "string_to_string"
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BoolToString = "bool_to_string"
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IntToString = "int64_to_string"
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UintToString = "uint64_to_string"
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DoubleToString = "double_to_string"
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BytesToString = "bytes_to_string"
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TimestampToString = "timestamp_to_string"
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DurationToString = "duration_to_string"
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)
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// Timestamp conversion functions
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const (
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TimestampToTimestamp = "timestamp_to_timestamp"
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StringToTimestamp = "string_to_timestamp"
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IntToTimestamp = "int64_to_timestamp"
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)
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// Convert duration from string
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const (
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DurationToDuration = "duration_to_duration"
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StringToDuration = "string_to_duration"
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IntToDuration = "int64_to_duration"
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)
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// Convert to dyn
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const (
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ToDyn = "to_dyn"
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)
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// Comprehensions helper methods, not directly accessible via a developer.
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const (
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Iterator = "@iterator"
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HasNext = "@hasNext"
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Next = "@next"
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)
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// IsTypeConversionFunction returns whether the input function is a standard library type
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// conversion function.
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func IsTypeConversionFunction(function string) bool {
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switch function {
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case TypeConvertBool,
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TypeConvertBytes,
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TypeConvertDouble,
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TypeConvertDuration,
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TypeConvertDyn,
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TypeConvertInt,
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TypeConvertString,
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TypeConvertTimestamp,
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TypeConvertType,
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TypeConvertUint:
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return true
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default:
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return false
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}
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}
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