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standard.go
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standard.go
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// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package checker
import (
"github.com/google/cel-go/checker/decls"
"github.com/google/cel-go/common/operators"
"github.com/google/cel-go/common/overloads"
exprpb "google.golang.org/genproto/googleapis/api/expr/v1alpha1"
)
var (
standardDeclarations []*exprpb.Decl
)
func init() {
// Some shortcuts we use when building declarations.
paramA := decls.NewTypeParamType("A")
typeParamAList := []string{"A"}
listOfA := decls.NewListType(paramA)
paramB := decls.NewTypeParamType("B")
typeParamABList := []string{"A", "B"}
mapOfAB := decls.NewMapType(paramA, paramB)
var idents []*exprpb.Decl
for _, t := range []*exprpb.Type{
decls.Int, decls.Uint, decls.Bool,
decls.Double, decls.Bytes, decls.String} {
idents = append(idents,
decls.NewVar(FormatCheckedType(t), decls.NewTypeType(t)))
}
idents = append(idents,
decls.NewVar("list", decls.NewTypeType(listOfA)),
decls.NewVar("map", decls.NewTypeType(mapOfAB)),
decls.NewVar("null_type", decls.NewTypeType(decls.Null)),
decls.NewVar("type", decls.NewTypeType(decls.NewTypeType(nil))))
standardDeclarations = append(standardDeclarations, idents...)
standardDeclarations = append(standardDeclarations, []*exprpb.Decl{
// Booleans
decls.NewFunction(operators.Conditional,
decls.NewParameterizedOverload(overloads.Conditional,
[]*exprpb.Type{decls.Bool, paramA, paramA}, paramA,
typeParamAList)),
decls.NewFunction(operators.LogicalAnd,
decls.NewOverload(overloads.LogicalAnd,
[]*exprpb.Type{decls.Bool, decls.Bool}, decls.Bool)),
decls.NewFunction(operators.LogicalOr,
decls.NewOverload(overloads.LogicalOr,
[]*exprpb.Type{decls.Bool, decls.Bool}, decls.Bool)),
decls.NewFunction(operators.LogicalNot,
decls.NewOverload(overloads.LogicalNot,
[]*exprpb.Type{decls.Bool}, decls.Bool)),
decls.NewFunction(operators.NotStrictlyFalse,
decls.NewOverload(overloads.NotStrictlyFalse,
[]*exprpb.Type{decls.Bool}, decls.Bool)),
decls.NewFunction(operators.Equals,
decls.NewParameterizedOverload(overloads.Equals,
[]*exprpb.Type{paramA, paramA}, decls.Bool,
typeParamAList)),
decls.NewFunction(operators.NotEquals,
decls.NewParameterizedOverload(overloads.NotEquals,
[]*exprpb.Type{paramA, paramA}, decls.Bool,
typeParamAList)),
// Algebra.
decls.NewFunction(operators.Subtract,
decls.NewOverload(overloads.SubtractInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Int),
decls.NewOverload(overloads.SubtractUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Uint),
decls.NewOverload(overloads.SubtractDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Double),
decls.NewOverload(overloads.SubtractTimestampTimestamp,
[]*exprpb.Type{decls.Timestamp, decls.Timestamp}, decls.Duration),
decls.NewOverload(overloads.SubtractTimestampDuration,
[]*exprpb.Type{decls.Timestamp, decls.Duration}, decls.Timestamp),
decls.NewOverload(overloads.SubtractDurationDuration,
[]*exprpb.Type{decls.Duration, decls.Duration}, decls.Duration)),
decls.NewFunction(operators.Multiply,
decls.NewOverload(overloads.MultiplyInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Int),
decls.NewOverload(overloads.MultiplyUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Uint),
decls.NewOverload(overloads.MultiplyDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Double)),
decls.NewFunction(operators.Divide,
decls.NewOverload(overloads.DivideInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Int),
decls.NewOverload(overloads.DivideUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Uint),
decls.NewOverload(overloads.DivideDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Double)),
decls.NewFunction(operators.Modulo,
decls.NewOverload(overloads.ModuloInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Int),
decls.NewOverload(overloads.ModuloUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Uint)),
decls.NewFunction(operators.Add,
decls.NewOverload(overloads.AddInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Int),
decls.NewOverload(overloads.AddUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Uint),
decls.NewOverload(overloads.AddDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Double),
decls.NewOverload(overloads.AddString,
[]*exprpb.Type{decls.String, decls.String}, decls.String),
decls.NewOverload(overloads.AddBytes,
[]*exprpb.Type{decls.Bytes, decls.Bytes}, decls.Bytes),
decls.NewParameterizedOverload(overloads.AddList,
[]*exprpb.Type{listOfA, listOfA}, listOfA,
typeParamAList),
decls.NewOverload(overloads.AddTimestampDuration,
[]*exprpb.Type{decls.Timestamp, decls.Duration}, decls.Timestamp),
decls.NewOverload(overloads.AddDurationTimestamp,
[]*exprpb.Type{decls.Duration, decls.Timestamp}, decls.Timestamp),
decls.NewOverload(overloads.AddDurationDuration,
[]*exprpb.Type{decls.Duration, decls.Duration}, decls.Duration)),
decls.NewFunction(operators.Negate,
decls.NewOverload(overloads.NegateInt64,
[]*exprpb.Type{decls.Int}, decls.Int),
decls.NewOverload(overloads.NegateDouble,
[]*exprpb.Type{decls.Double}, decls.Double)),
// Index.
decls.NewFunction(operators.Index,
decls.NewParameterizedOverload(overloads.IndexList,
[]*exprpb.Type{listOfA, decls.Int}, paramA,
typeParamAList),
decls.NewParameterizedOverload(overloads.IndexMap,
[]*exprpb.Type{mapOfAB, paramA}, paramB,
typeParamABList)),
// Collections.
decls.NewFunction(overloads.Size,
decls.NewInstanceOverload(overloads.SizeStringInst,
[]*exprpb.Type{decls.String}, decls.Int),
decls.NewInstanceOverload(overloads.SizeBytesInst,
[]*exprpb.Type{decls.Bytes}, decls.Int),
decls.NewParameterizedInstanceOverload(overloads.SizeListInst,
[]*exprpb.Type{listOfA}, decls.Int, typeParamAList),
decls.NewParameterizedInstanceOverload(overloads.SizeMapInst,
[]*exprpb.Type{mapOfAB}, decls.Int, typeParamABList),
decls.NewOverload(overloads.SizeString,
[]*exprpb.Type{decls.String}, decls.Int),
decls.NewOverload(overloads.SizeBytes,
[]*exprpb.Type{decls.Bytes}, decls.Int),
decls.NewParameterizedOverload(overloads.SizeList,
[]*exprpb.Type{listOfA}, decls.Int, typeParamAList),
decls.NewParameterizedOverload(overloads.SizeMap,
[]*exprpb.Type{mapOfAB}, decls.Int, typeParamABList)),
decls.NewFunction(operators.In,
decls.NewParameterizedOverload(overloads.InList,
[]*exprpb.Type{paramA, listOfA}, decls.Bool,
typeParamAList),
decls.NewParameterizedOverload(overloads.InMap,
[]*exprpb.Type{paramA, mapOfAB}, decls.Bool,
typeParamABList)),
// Deprecated 'in()' function.
decls.NewFunction(overloads.DeprecatedIn,
decls.NewParameterizedOverload(overloads.InList,
[]*exprpb.Type{paramA, listOfA}, decls.Bool,
typeParamAList),
decls.NewParameterizedOverload(overloads.InMap,
[]*exprpb.Type{paramA, mapOfAB}, decls.Bool,
typeParamABList)),
// Conversions to type.
decls.NewFunction(overloads.TypeConvertType,
decls.NewParameterizedOverload(overloads.TypeConvertType,
[]*exprpb.Type{paramA}, decls.NewTypeType(paramA), typeParamAList)),
// Conversions to int.
decls.NewFunction(overloads.TypeConvertInt,
decls.NewOverload(overloads.IntToInt, []*exprpb.Type{decls.Int}, decls.Int),
decls.NewOverload(overloads.UintToInt, []*exprpb.Type{decls.Uint}, decls.Int),
decls.NewOverload(overloads.DoubleToInt, []*exprpb.Type{decls.Double}, decls.Int),
decls.NewOverload(overloads.StringToInt, []*exprpb.Type{decls.String}, decls.Int),
decls.NewOverload(overloads.TimestampToInt, []*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewOverload(overloads.DurationToInt, []*exprpb.Type{decls.Duration}, decls.Int)),
// Conversions to uint.
decls.NewFunction(overloads.TypeConvertUint,
decls.NewOverload(overloads.UintToUint, []*exprpb.Type{decls.Uint}, decls.Uint),
decls.NewOverload(overloads.IntToUint, []*exprpb.Type{decls.Int}, decls.Uint),
decls.NewOverload(overloads.DoubleToUint, []*exprpb.Type{decls.Double}, decls.Uint),
decls.NewOverload(overloads.StringToUint, []*exprpb.Type{decls.String}, decls.Uint)),
// Conversions to double.
decls.NewFunction(overloads.TypeConvertDouble,
decls.NewOverload(overloads.DoubleToDouble, []*exprpb.Type{decls.Double}, decls.Double),
decls.NewOverload(overloads.IntToDouble, []*exprpb.Type{decls.Int}, decls.Double),
decls.NewOverload(overloads.UintToDouble, []*exprpb.Type{decls.Uint}, decls.Double),
decls.NewOverload(overloads.StringToDouble, []*exprpb.Type{decls.String}, decls.Double)),
// Conversions to bool.
decls.NewFunction(overloads.TypeConvertBool,
decls.NewOverload(overloads.BoolToBool, []*exprpb.Type{decls.Bool}, decls.Bool),
decls.NewOverload(overloads.StringToBool, []*exprpb.Type{decls.String}, decls.Bool)),
// Conversions to string.
decls.NewFunction(overloads.TypeConvertString,
decls.NewOverload(overloads.StringToString, []*exprpb.Type{decls.String}, decls.String),
decls.NewOverload(overloads.BoolToString, []*exprpb.Type{decls.Bool}, decls.String),
decls.NewOverload(overloads.IntToString, []*exprpb.Type{decls.Int}, decls.String),
decls.NewOverload(overloads.UintToString, []*exprpb.Type{decls.Uint}, decls.String),
decls.NewOverload(overloads.DoubleToString, []*exprpb.Type{decls.Double}, decls.String),
decls.NewOverload(overloads.BytesToString, []*exprpb.Type{decls.Bytes}, decls.String),
decls.NewOverload(overloads.TimestampToString, []*exprpb.Type{decls.Timestamp}, decls.String),
decls.NewOverload(overloads.DurationToString, []*exprpb.Type{decls.Duration}, decls.String)),
// Conversions to bytes.
decls.NewFunction(overloads.TypeConvertBytes,
decls.NewOverload(overloads.BytesToBytes, []*exprpb.Type{decls.Bytes}, decls.Bytes),
decls.NewOverload(overloads.StringToBytes, []*exprpb.Type{decls.String}, decls.Bytes)),
// Conversions to timestamps.
decls.NewFunction(overloads.TypeConvertTimestamp,
decls.NewOverload(overloads.TimestampToTimestamp,
[]*exprpb.Type{decls.Timestamp}, decls.Timestamp),
decls.NewOverload(overloads.StringToTimestamp,
[]*exprpb.Type{decls.String}, decls.Timestamp),
decls.NewOverload(overloads.IntToTimestamp,
[]*exprpb.Type{decls.Int}, decls.Timestamp)),
// Conversions to durations.
decls.NewFunction(overloads.TypeConvertDuration,
decls.NewOverload(overloads.DurationToDuration,
[]*exprpb.Type{decls.Duration}, decls.Duration),
decls.NewOverload(overloads.StringToDuration,
[]*exprpb.Type{decls.String}, decls.Duration),
decls.NewOverload(overloads.IntToDuration,
[]*exprpb.Type{decls.Int}, decls.Duration)),
// Conversions to Dyn.
decls.NewFunction(overloads.TypeConvertDyn,
decls.NewParameterizedOverload(overloads.ToDyn,
[]*exprpb.Type{paramA}, decls.Dyn,
typeParamAList)),
// String functions.
decls.NewFunction(overloads.Contains,
decls.NewInstanceOverload(overloads.ContainsString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool)),
decls.NewFunction(overloads.EndsWith,
decls.NewInstanceOverload(overloads.EndsWithString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool)),
decls.NewFunction(overloads.Matches,
decls.NewOverload(overloads.Matches,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool),
decls.NewInstanceOverload(overloads.MatchesString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool)),
decls.NewFunction(overloads.StartsWith,
decls.NewInstanceOverload(overloads.StartsWithString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool)),
// Date/time functions.
decls.NewFunction(overloads.TimeGetFullYear,
decls.NewInstanceOverload(overloads.TimestampToYear,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToYearWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int)),
decls.NewFunction(overloads.TimeGetMonth,
decls.NewInstanceOverload(overloads.TimestampToMonth,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToMonthWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int)),
decls.NewFunction(overloads.TimeGetDayOfYear,
decls.NewInstanceOverload(overloads.TimestampToDayOfYear,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToDayOfYearWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int)),
decls.NewFunction(overloads.TimeGetDayOfMonth,
decls.NewInstanceOverload(overloads.TimestampToDayOfMonthZeroBased,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToDayOfMonthZeroBasedWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int)),
decls.NewFunction(overloads.TimeGetDate,
decls.NewInstanceOverload(overloads.TimestampToDayOfMonthOneBased,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToDayOfMonthOneBasedWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int)),
decls.NewFunction(overloads.TimeGetDayOfWeek,
decls.NewInstanceOverload(overloads.TimestampToDayOfWeek,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToDayOfWeekWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int)),
decls.NewFunction(overloads.TimeGetHours,
decls.NewInstanceOverload(overloads.TimestampToHours,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToHoursWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int),
decls.NewInstanceOverload(overloads.DurationToHours,
[]*exprpb.Type{decls.Duration}, decls.Int)),
decls.NewFunction(overloads.TimeGetMinutes,
decls.NewInstanceOverload(overloads.TimestampToMinutes,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToMinutesWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int),
decls.NewInstanceOverload(overloads.DurationToMinutes,
[]*exprpb.Type{decls.Duration}, decls.Int)),
decls.NewFunction(overloads.TimeGetSeconds,
decls.NewInstanceOverload(overloads.TimestampToSeconds,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToSecondsWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int),
decls.NewInstanceOverload(overloads.DurationToSeconds,
[]*exprpb.Type{decls.Duration}, decls.Int)),
decls.NewFunction(overloads.TimeGetMilliseconds,
decls.NewInstanceOverload(overloads.TimestampToMilliseconds,
[]*exprpb.Type{decls.Timestamp}, decls.Int),
decls.NewInstanceOverload(overloads.TimestampToMillisecondsWithTz,
[]*exprpb.Type{decls.Timestamp, decls.String}, decls.Int),
decls.NewInstanceOverload(overloads.DurationToMilliseconds,
[]*exprpb.Type{decls.Duration}, decls.Int)),
// Relations.
decls.NewFunction(operators.Less,
decls.NewOverload(overloads.LessBool,
[]*exprpb.Type{decls.Bool, decls.Bool}, decls.Bool),
decls.NewOverload(overloads.LessInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Bool),
decls.NewOverload(overloads.LessInt64Double,
[]*exprpb.Type{decls.Int, decls.Double}, decls.Bool),
decls.NewOverload(overloads.LessInt64Uint64,
[]*exprpb.Type{decls.Int, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.LessUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.LessUint64Double,
[]*exprpb.Type{decls.Uint, decls.Double}, decls.Bool),
decls.NewOverload(overloads.LessUint64Int64,
[]*exprpb.Type{decls.Uint, decls.Int}, decls.Bool),
decls.NewOverload(overloads.LessDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Bool),
decls.NewOverload(overloads.LessDoubleInt64,
[]*exprpb.Type{decls.Double, decls.Int}, decls.Bool),
decls.NewOverload(overloads.LessDoubleUint64,
[]*exprpb.Type{decls.Double, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.LessString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool),
decls.NewOverload(overloads.LessBytes,
[]*exprpb.Type{decls.Bytes, decls.Bytes}, decls.Bool),
decls.NewOverload(overloads.LessTimestamp,
[]*exprpb.Type{decls.Timestamp, decls.Timestamp}, decls.Bool),
decls.NewOverload(overloads.LessDuration,
[]*exprpb.Type{decls.Duration, decls.Duration}, decls.Bool)),
decls.NewFunction(operators.LessEquals,
decls.NewOverload(overloads.LessEqualsBool,
[]*exprpb.Type{decls.Bool, decls.Bool}, decls.Bool),
decls.NewOverload(overloads.LessEqualsInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Bool),
decls.NewOverload(overloads.LessEqualsInt64Double,
[]*exprpb.Type{decls.Int, decls.Double}, decls.Bool),
decls.NewOverload(overloads.LessEqualsInt64Uint64,
[]*exprpb.Type{decls.Int, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.LessEqualsUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.LessEqualsUint64Double,
[]*exprpb.Type{decls.Uint, decls.Double}, decls.Bool),
decls.NewOverload(overloads.LessEqualsUint64Int64,
[]*exprpb.Type{decls.Uint, decls.Int}, decls.Bool),
decls.NewOverload(overloads.LessEqualsDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Bool),
decls.NewOverload(overloads.LessEqualsDoubleInt64,
[]*exprpb.Type{decls.Double, decls.Int}, decls.Bool),
decls.NewOverload(overloads.LessEqualsDoubleUint64,
[]*exprpb.Type{decls.Double, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.LessEqualsString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool),
decls.NewOverload(overloads.LessEqualsBytes,
[]*exprpb.Type{decls.Bytes, decls.Bytes}, decls.Bool),
decls.NewOverload(overloads.LessEqualsTimestamp,
[]*exprpb.Type{decls.Timestamp, decls.Timestamp}, decls.Bool),
decls.NewOverload(overloads.LessEqualsDuration,
[]*exprpb.Type{decls.Duration, decls.Duration}, decls.Bool)),
decls.NewFunction(operators.Greater,
decls.NewOverload(overloads.GreaterBool,
[]*exprpb.Type{decls.Bool, decls.Bool}, decls.Bool),
decls.NewOverload(overloads.GreaterInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Bool),
decls.NewOverload(overloads.GreaterInt64Double,
[]*exprpb.Type{decls.Int, decls.Double}, decls.Bool),
decls.NewOverload(overloads.GreaterInt64Uint64,
[]*exprpb.Type{decls.Int, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.GreaterUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.GreaterUint64Double,
[]*exprpb.Type{decls.Uint, decls.Double}, decls.Bool),
decls.NewOverload(overloads.GreaterUint64Int64,
[]*exprpb.Type{decls.Uint, decls.Int}, decls.Bool),
decls.NewOverload(overloads.GreaterDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Bool),
decls.NewOverload(overloads.GreaterDoubleInt64,
[]*exprpb.Type{decls.Double, decls.Int}, decls.Bool),
decls.NewOverload(overloads.GreaterDoubleUint64,
[]*exprpb.Type{decls.Double, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.GreaterString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool),
decls.NewOverload(overloads.GreaterBytes,
[]*exprpb.Type{decls.Bytes, decls.Bytes}, decls.Bool),
decls.NewOverload(overloads.GreaterTimestamp,
[]*exprpb.Type{decls.Timestamp, decls.Timestamp}, decls.Bool),
decls.NewOverload(overloads.GreaterDuration,
[]*exprpb.Type{decls.Duration, decls.Duration}, decls.Bool)),
decls.NewFunction(operators.GreaterEquals,
decls.NewOverload(overloads.GreaterEqualsBool,
[]*exprpb.Type{decls.Bool, decls.Bool}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsInt64,
[]*exprpb.Type{decls.Int, decls.Int}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsInt64Double,
[]*exprpb.Type{decls.Int, decls.Double}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsInt64Uint64,
[]*exprpb.Type{decls.Int, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsUint64,
[]*exprpb.Type{decls.Uint, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsUint64Double,
[]*exprpb.Type{decls.Uint, decls.Double}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsUint64Int64,
[]*exprpb.Type{decls.Uint, decls.Int}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsDouble,
[]*exprpb.Type{decls.Double, decls.Double}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsDoubleInt64,
[]*exprpb.Type{decls.Double, decls.Int}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsDoubleUint64,
[]*exprpb.Type{decls.Double, decls.Uint}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsString,
[]*exprpb.Type{decls.String, decls.String}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsBytes,
[]*exprpb.Type{decls.Bytes, decls.Bytes}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsTimestamp,
[]*exprpb.Type{decls.Timestamp, decls.Timestamp}, decls.Bool),
decls.NewOverload(overloads.GreaterEqualsDuration,
[]*exprpb.Type{decls.Duration, decls.Duration}, decls.Bool)),
}...)
}
// StandardDeclarations returns the Decls for all functions and constants in the evaluator.
func StandardDeclarations() []*exprpb.Decl {
return standardDeclarations
}