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Code Issues Projects Releases Wiki Activity

Bump cel-go to v0.12.4

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This commit is contained in:
Cici Huang 2022-07-14 18:22:54 +00:00
parent 27110bd821
commit 35669cc69c
6 changed files with 88 additions and 42 deletions
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4
go.mod
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@ -176,7 +176,7 @@ require (
github.com/gofrs/uuid v4.0.0+incompatible // indirect
github.com/golang-jwt/jwt/v4 v4.2.0 // indirect
github.com/google/btree v1.0.1 // indirect
github.com/google/cel-go v0.12.3 // indirect
github.com/google/cel-go v0.12.4 // indirect
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
github.com/googleapis/gax-go/v2 v2.1.1 // indirect
@ -390,7 +390,7 @@ replace (
github.com/golangplus/testing => github.com/golangplus/testing v1.0.0
github.com/google/btree => github.com/google/btree v1.0.1
github.com/google/cadvisor => github.com/google/cadvisor v0.44.1
github.com/google/cel-go => github.com/google/cel-go v0.12.3
github.com/google/cel-go => github.com/google/cel-go v0.12.4
github.com/google/gnostic => github.com/google/gnostic v0.5.7-v3refs
github.com/google/go-cmp => github.com/google/go-cmp v0.5.6
github.com/google/gofuzz => github.com/google/gofuzz v1.1.0

4
go.sum
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@ -218,8 +218,8 @@ github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
github.com/google/cadvisor v0.44.1 h1:hsAxDZOY+5xSCXH12d/G9cxYTfP+32cMT3J7aatrgDY=
github.com/google/cadvisor v0.44.1/go.mod h1:GQ9KQfz0iNHQk3D6ftzJWK4TXabfIgM10Oy3FkR+Gzg=
github.com/google/cel-go v0.12.3 h1:t7A5dK8X/wV/Bex9DzB70QQsIJ9xDcN/CFr/uExOOuw=
github.com/google/cel-go v0.12.3/go.mod h1:Av7CU6r6X3YmcHR9GXqVDaEJYfEtSxl6wvIjUQTriCw=
github.com/google/cel-go v0.12.4 h1:YINKfuHZ8n72tPOqSPZBwGiDpew2CJS48mdM5W8LZQU=
github.com/google/cel-go v0.12.4/go.mod h1:Av7CU6r6X3YmcHR9GXqVDaEJYfEtSxl6wvIjUQTriCw=
github.com/google/gnostic v0.5.7-v3refs h1:FhTMOKj2VhjpouxvWJAV1TL304uMlb9zcDqkl6cEI54=
github.com/google/gnostic v0.5.7-v3refs/go.mod h1:73MKFl6jIHelAJNaBGFzt3SPtZULs9dYrGFt8OiIsHQ=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=

2
staging/src/k8s.io/apiextensions-apiserver/go.mod
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@ -7,7 +7,7 @@ go 1.18
require (
github.com/emicklei/go-restful/v3 v3.8.0
github.com/gogo/protobuf v1.3.2
github.com/google/cel-go v0.12.3
github.com/google/cel-go v0.12.4
github.com/google/gnostic v0.5.7-v3refs
github.com/google/go-cmp v0.5.6
github.com/google/gofuzz v1.1.0

4
staging/src/k8s.io/apiextensions-apiserver/go.sum generated
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@ -198,8 +198,8 @@ github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Z
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
github.com/google/cel-go v0.12.3 h1:t7A5dK8X/wV/Bex9DzB70QQsIJ9xDcN/CFr/uExOOuw=
github.com/google/cel-go v0.12.3/go.mod h1:Av7CU6r6X3YmcHR9GXqVDaEJYfEtSxl6wvIjUQTriCw=
github.com/google/cel-go v0.12.4 h1:YINKfuHZ8n72tPOqSPZBwGiDpew2CJS48mdM5W8LZQU=
github.com/google/cel-go v0.12.4/go.mod h1:Av7CU6r6X3YmcHR9GXqVDaEJYfEtSxl6wvIjUQTriCw=
github.com/google/gnostic v0.5.7-v3refs h1:FhTMOKj2VhjpouxvWJAV1TL304uMlb9zcDqkl6cEI54=
github.com/google/gnostic v0.5.7-v3refs/go.mod h1:73MKFl6jIHelAJNaBGFzt3SPtZULs9dYrGFt8OiIsHQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=

112
vendor/github.com/google/cel-go/cel/decls.go generated vendored
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@ -21,6 +21,7 @@ import (
"github.com/google/cel-go/checker/decls"
"github.com/google/cel-go/common/types"
"github.com/google/cel-go/common/types/ref"
"github.com/google/cel-go/common/types/traits"
"github.com/google/cel-go/interpreter/functions"
exprpb "google.golang.org/genproto/googleapis/api/expr/v1alpha1"
@ -162,7 +163,7 @@ type Type struct {
// isAssignableRuntimeType function determines whether the runtime type (with erasure) is assignable to this type.
// A nil value for the isAssignableRuntimeType function falls back to the equality of the type or type name.
isAssignableRuntimeType func(other ref.Type) bool
isAssignableRuntimeType func(other ref.Val) bool
}
// IsAssignableType determines whether the current type is type-check assignable from the input fromType.
@ -177,11 +178,11 @@ func (t *Type) IsAssignableType(fromType *Type) bool {
//
// At runtime, parameterized types are erased and so a function which type-checks to support a map(string, string)
// will have a runtime assignable type of a map.
func (t *Type) IsAssignableRuntimeType(runtimeType ref.Type) bool {
func (t *Type) IsAssignableRuntimeType(val ref.Val) bool {
if t.isAssignableRuntimeType != nil {
return t.isAssignableRuntimeType(runtimeType)
return t.isAssignableRuntimeType(val)
}
return t.defaultIsAssignableRuntimeType(runtimeType)
return t.defaultIsAssignableRuntimeType(val)
}
// String returns a human-readable definition of the type name.
@ -221,7 +222,7 @@ func (t *Type) equals(other *Type) bool {
// - The from types are the same instance
// - The target type is dynamic
// - The fromType has the same kind and type name as the target type, and all parameters of the target type
// are IsAssignableType() from the parameters of the fromType.
// are IsAssignableType() from the parameters of the fromType.
func (t *Type) defaultIsAssignableType(fromType *Type) bool {
if t == fromType || t.isDyn() {
return true
@ -240,8 +241,40 @@ func (t *Type) defaultIsAssignableType(fromType *Type) bool {
return true
}
func (t *Type) defaultIsAssignableRuntimeType(runtimeType ref.Type) bool {
return t.runtimeType == runtimeType || t.isDyn() || t.runtimeType.TypeName() == runtimeType.TypeName()
// defaultIsAssignableRuntimeType inspects the type and in the case of list and map elements, the key and element types
// to determine whether a ref.Val is assignable to the declared type for a function signature.
func (t *Type) defaultIsAssignableRuntimeType(val ref.Val) bool {
valType := val.Type()
if !(t.runtimeType == valType || t.isDyn() || t.runtimeType.TypeName() == valType.TypeName()) {
return false
}
switch t.runtimeType {
case types.ListType:
elemType := t.parameters[0]
l := val.(traits.Lister)
if l.Size() == types.IntZero {
return true
}
it := l.Iterator()
for it.HasNext() == types.True {
elemVal := it.Next()
return elemType.IsAssignableRuntimeType(elemVal)
}
case types.MapType:
keyType := t.parameters[0]
elemType := t.parameters[1]
m := val.(traits.Mapper)
if m.Size() == types.IntZero {
return true
}
it := m.Iterator()
for it.HasNext() == types.True {
keyVal := it.Next()
elemVal := m.Get(keyVal)
return keyType.IsAssignableRuntimeType(keyVal) && elemType.IsAssignableRuntimeType(elemVal)
}
}
return true
}
// ListType creates an instances of a list type value with the provided element type.
@ -273,7 +306,7 @@ func NullableType(wrapped *Type) *Type {
isAssignableType: func(other *Type) bool {
return NullType.IsAssignableType(other) || wrapped.IsAssignableType(other)
},
isAssignableRuntimeType: func(other ref.Type) bool {
isAssignableRuntimeType: func(other ref.Val) bool {
return NullType.IsAssignableRuntimeType(other) || wrapped.IsAssignableRuntimeType(other)
},
}
@ -328,12 +361,26 @@ func Variable(name string, t *Type) EnvOption {
// One key difference with using Function() is that each FunctionDecl provided will handle dynamic
// dispatch based on the type-signatures of the overloads provided which means overload resolution at
// runtime is handled out of the box rather than via a custom binding for overload resolution via
// Functions().
// Functions():
//
// - Overloads are searched in the order they are declared
// - Dynamic dispatch for lists and maps is limited by inspection of the list and map contents
// at runtime. Empty lists and maps will result in a 'default dispatch'
// - In the event that a default dispatch occurs, the first overload provided is the one invoked
//
// If you intend to use overloads which differentiate based on the key or element type of a list or
// map, consider using a generic function instead: e.g. func(list(T)) or func(map(K, V)) as this
// will allow your implementation to determine how best to handle dispatch and the default behavior
// for empty lists and maps whose contents cannot be inspected.
//
// For functions which use parameterized opaque types (abstract types), consider using a singleton
// function which is capable of inspecting the contents of the type and resolving the appropriate
// overload as CEL can only make inferences by type-name regarding such types.
func Function(name string, opts ...FunctionOpt) EnvOption {
return func(e *Env) (*Env, error) {
fn := &functionDecl{
name: name,
overloads: map[string]*overloadDecl{},
overloads: []*overloadDecl{},
options: opts,
}
err := fn.init()
@ -510,7 +557,7 @@ func OverloadOperandTrait(trait int) OverloadOpt {
type functionDecl struct {
name string
overloads map[string]*overloadDecl
overloads []*overloadDecl
options []FunctionOpt
singleton *functions.Overload
initialized bool
@ -591,22 +638,22 @@ func (f *functionDecl) bindings() ([]*functions.Overload, error) {
// performs dynamic dispatch to the proper overload based on the argument types.
bindings := append([]*functions.Overload{}, overloads...)
funcDispatch := func(args ...ref.Val) ref.Val {
for _, overloadDecl := range f.overloads {
if !overloadDecl.matchesRuntimeSignature(args...) {
for _, o := range f.overloads {
if !o.matchesRuntimeSignature(args...) {
continue
}
switch len(args) {
case 1:
if overloadDecl.unaryOp != nil {
return overloadDecl.unaryOp(args[0])
if o.unaryOp != nil {
return o.unaryOp(args[0])
}
case 2:
if overloadDecl.binaryOp != nil {
return overloadDecl.binaryOp(args[0], args[1])
if o.binaryOp != nil {
return o.binaryOp(args[0], args[1])
}
}
if overloadDecl.functionOp != nil {
return overloadDecl.functionOp(args...)
if o.functionOp != nil {
return o.functionOp(args...)
}
// eventually this will fall through to the noSuchOverload below.
}
@ -639,14 +686,12 @@ func (f *functionDecl) merge(other *functionDecl) (*functionDecl, error) {
}
merged := &functionDecl{
name: f.name,
overloads: map[string]*overloadDecl{},
overloads: make([]*overloadDecl, len(f.overloads)),
options: []FunctionOpt{},
initialized: true,
singleton: f.singleton,
}
for id, o := range f.overloads {
merged.overloads[id] = o
}
copy(merged.overloads, f.overloads)
for _, o := range other.overloads {
err := merged.addOverload(o)
if err != nil {
@ -666,20 +711,21 @@ func (f *functionDecl) merge(other *functionDecl) (*functionDecl, error) {
// however, if the function signatures are identical, the implementation may be rewritten as its
// difficult to compare functions by object identity.
func (f *functionDecl) addOverload(overload *overloadDecl) error {
for id, o := range f.overloads {
if id != overload.id && o.signatureOverlaps(overload) {
for index, o := range f.overloads {
if o.id != overload.id && o.signatureOverlaps(overload) {
return fmt.Errorf("overload signature collision in function %s: %s collides with %s", f.name, o.id, overload.id)
}
if id == overload.id {
if o.id == overload.id {
if o.signatureEquals(overload) && o.nonStrict == overload.nonStrict {
// Allow redefinition of an overload implementation so long as the signatures match.
f.overloads[id] = overload
f.overloads[index] = overload
return nil
} else {
return fmt.Errorf("overload redefinition in function. %s: %s has multiple definitions", f.name, o.id)
}
}
}
f.overloads[overload.id] = overload
f.overloads = append(f.overloads, overload)
return nil
}
@ -757,19 +803,19 @@ func (o *overloadDecl) matchesRuntimeUnarySignature(arg ref.Val) bool {
if o.nonStrict && types.IsUnknownOrError(arg) {
return true
}
return o.argTypes[0].IsAssignableRuntimeType(arg.Type()) && (o.operandTrait == 0 || arg.Type().HasTrait(o.operandTrait))
return o.argTypes[0].IsAssignableRuntimeType(arg) && (o.operandTrait == 0 || arg.Type().HasTrait(o.operandTrait))
}
// matchesRuntimeBinarySignature indicates whether the argument types are runtime assiganble to the overload's expected arguments.
func (o *overloadDecl) matchesRuntimeBinarySignature(arg1, arg2 ref.Val) bool {
if o.nonStrict {
if types.IsUnknownOrError(arg1) {
return types.IsUnknownOrError(arg2) || o.argTypes[1].IsAssignableRuntimeType(arg2.Type())
return types.IsUnknownOrError(arg2) || o.argTypes[1].IsAssignableRuntimeType(arg2)
}
} else if !o.argTypes[1].IsAssignableRuntimeType(arg2.Type()) {
} else if !o.argTypes[1].IsAssignableRuntimeType(arg2) {
return false
}
return o.argTypes[0].IsAssignableRuntimeType(arg1.Type()) && (o.operandTrait == 0 || arg1.Type().HasTrait(o.operandTrait))
return o.argTypes[0].IsAssignableRuntimeType(arg1) && (o.operandTrait == 0 || arg1.Type().HasTrait(o.operandTrait))
}
// matchesRuntimeSignature indicates whether the argument types are runtime assiganble to the overload's expected arguments.
@ -785,7 +831,7 @@ func (o *overloadDecl) matchesRuntimeSignature(args ...ref.Val) bool {
if o.nonStrict && types.IsUnknownOrError(arg) {
continue
}
allArgsMatch = allArgsMatch && o.argTypes[i].IsAssignableRuntimeType(arg.Type())
allArgsMatch = allArgsMatch && o.argTypes[i].IsAssignableRuntimeType(arg)
}
arg := args[0]

4
vendor/modules.txt vendored
View File

@ -416,7 +416,7 @@ github.com/google/cadvisor/utils/sysfs
github.com/google/cadvisor/utils/sysinfo
github.com/google/cadvisor/version
github.com/google/cadvisor/watcher
# github.com/google/cel-go v0.12.3 => github.com/google/cel-go v0.12.3
# github.com/google/cel-go v0.12.4 => github.com/google/cel-go v0.12.4
## explicit; go 1.17
github.com/google/cel-go/cel
github.com/google/cel-go/checker
@ -2678,7 +2678,7 @@ sigs.k8s.io/yaml
# github.com/golangplus/testing => github.com/golangplus/testing v1.0.0
# github.com/google/btree => github.com/google/btree v1.0.1
# github.com/google/cadvisor => github.com/google/cadvisor v0.44.1
# github.com/google/cel-go => github.com/google/cel-go v0.12.3
# github.com/google/cel-go => github.com/google/cel-go v0.12.4
# github.com/google/gnostic => github.com/google/gnostic v0.5.7-v3refs
# github.com/google/go-cmp => github.com/google/go-cmp v0.5.6
# github.com/google/gofuzz => github.com/google/gofuzz v1.1.0