Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

cue

package

Go to main page

Versions in this module

v0

v0.4.7

Apr 3, 2023

v0.4.6

Oct 18, 2022

v0.4.5

Oct 17, 2022

v0.4.4

Sep 23, 2022

v0.4.3

Jan 12, 2022

v0.4.2

Nov 29, 2021

v0.4.1

Nov 29, 2021

Changes in this version

+ const AddOp

+ const AndOp

+ const BoolKind

+ const BooleanAndOp

+ const BooleanOrOp

+ const BytesKind

+ const CallOp

+ const EqualOp

+ const FloatKind

+ const FloatQuotientOp

+ const GreaterThanEqualOp

+ const GreaterThanOp

+ const IndexOp

+ const IntDivideOp

+ const IntKind

+ const IntModuloOp

+ const IntQuotientOp

+ const IntRemainderOp

+ const InterpolationOp

+ const LessThanEqualOp

+ const LessThanOp

+ const ListKind

+ const MultiplyOp

+ const NoOp

+ const NotEqualOp

+ const NotOp

+ const NotRegexMatchOp

+ const NullKind

+ const NumberKind

+ const OrOp

+ const RegexMatchOp

+ const SelectorOp

+ const SliceOp

+ const StringKind

+ const StructKind

+ const SubtractOp

+ const TopKind

+ var AnyIndex = anyIndex

+ var AnyString = anyLabel

+ var ErrAbove = errors.New("value was rounded up")

+ var ErrBelow = errors.New("value was rounded down")

+ var ErrInfinite = errors.New("infinite")

+ type AttrKind int

+ const DeclAttr

+ const FieldAttr

+ const ValueAttr

+ type Attribute struct

+ func (a *Attribute) Arg(i int) (key, value string)

+ func (a *Attribute) Contents() string

+ func (a *Attribute) Err() error

+ func (a *Attribute) Flag(pos int, key string) (bool, error)

+ func (a *Attribute) Int(pos int) (int64, error)

+ func (a *Attribute) Kind() AttrKind

+ func (a *Attribute) Lookup(pos int, key string) (val string, found bool, err error)

+ func (a *Attribute) Name() string

+ func (a *Attribute) NumArgs() int

+ func (a *Attribute) RawArg(i int) string

+ func (a *Attribute) String(pos int) (string, error)

+ func (a Attribute) Format(w fmt.State, verb rune)

+ type BuildOption func(o *runtime.Config)

+ func Filename(filename string) BuildOption

+ func ImportPath(path string) BuildOption

+ func InferBuiltins(elide bool) BuildOption

+ func Scope(scope Value) BuildOption

+ type Context runtime.Runtime

+ func (c *Context) BuildExpr(x ast.Expr, options ...BuildOption) Value

+ func (c *Context) BuildFile(f *ast.File, options ...BuildOption) Value

+ func (c *Context) BuildInstance(i *build.Instance, options ...BuildOption) Value

+ func (c *Context) BuildInstances(instances []*build.Instance) ([]Value, error)

+ func (c *Context) CompileBytes(b []byte, options ...BuildOption) Value

+ func (c *Context) CompileString(src string, options ...BuildOption) Value

+ func (c *Context) Encode(x interface{}, option ...EncodeOption) Value

+ func (c *Context) EncodeType(x interface{}, option ...EncodeOption) Value

+ func (c *Context) NewList(v ...Value) Value

+ type EncodeOption func(*encodeOptions)

+ func NilIsAny(isAny bool) EncodeOption

+ type FieldInfo struct

+ IsDefinition bool

+ IsHidden bool

+ IsOptional bool

+ Name string

+ Pos int

+ Selector string

+ Value Value

+ type Instance struct

+ Dir string

+ DisplayName string

+ Err errors.Error

+ ImportPath string

+ Incomplete bool

+ PkgName string

+ func Build(instances []*build.Instance) []*Instance

+ func Merge(inst ...*Instance) *Instance

+ func (inst *Instance) ID() string

+ func (inst *Instance) Value() Value

+ type InstanceOrValue interface

+ Value func() Value

+ type Iterator struct

+ func (i *Iterator) IsOptional() bool

+ func (i *Iterator) Next() bool

+ func (i *Iterator) Selector() Selector

+ func (i *Iterator) Value() Value

+ type Kind = adt.Kind

+ const BottomKind

+ type Op = adt.Op

+ type Option option

+ func All() Option

+ func Attributes(include bool) Option

+ func Concrete(concrete bool) Option

+ func Definitions(include bool) Option

+ func DisallowCycles(disallow bool) Option

+ func Docs(include bool) Option

+ func Final() Option

+ func Hidden(include bool) Option

+ func Optional(include bool) Option

+ func Raw() Option

+ func ResolveReferences(resolve bool) Option

+ func Schema() Option

+ type Path struct

+ func MakePath(selectors ...Selector) Path

+ func ParsePath(s string) Path

+ func (p Path) Err() error

+ func (p Path) Optional() Path

+ func (p Path) Selectors() []Selector

+ func (p Path) String() string

+ type Runtime runtime.Runtime

+ func (r *Runtime) Marshal(instances ...*Instance) (b []byte, err error)

+ func (r *Runtime) Unmarshal(b []byte) ([]*Instance, error)

+ type Selector struct

+ func Def(s string) Selector

+ func Hid(name, pkg string) Selector

+ func Index(x int) Selector

+ func Label(label ast.Label) Selector

+ func Str(s string) Selector

+ func (sel Selector) IsDefinition() bool

+ func (sel Selector) IsString() bool

+ func (sel Selector) Optional() Selector

+ func (sel Selector) PkgPath() string

+ func (sel Selector) String() string

+ type Struct struct

+ type Value struct

+ func Dereference(v Value) Value

+ func (v Value) Allows(sel Selector) bool

+ func (v Value) AppendFloat(buf []byte, fmt byte, prec int) ([]byte, error)

+ func (v Value) AppendInt(buf []byte, base int) ([]byte, error)

+ func (v Value) Attribute(key string) Attribute

+ func (v Value) Attributes(mask AttrKind) []Attribute

+ func (v Value) Bool() (bool, error)

+ func (v Value) Bytes() ([]byte, error)

+ func (v Value) Context() *Context

+ func (v Value) Decode(x interface{}) error

+ func (v Value) Default() (Value, bool)

+ func (v Value) Doc() []*ast.CommentGroup

+ func (v Value) Equals(other Value) bool

+ func (v Value) Err() error

+ func (v Value) Eval() Value

+ func (v Value) Exists() bool

+ func (v Value) Expr() (Op, []Value)

+ func (v Value) Fields(opts ...Option) (*Iterator, error)

+ func (v Value) FillPath(p Path, x interface{}) Value

+ func (v Value) Float64() (float64, error)

+ func (v Value) Format(state fmt.State, verb rune)

+ func (v Value) IncompleteKind() Kind

+ func (v Value) Int(z *big.Int) (*big.Int, error)

+ func (v Value) Int64() (int64, error)

+ func (v Value) IsConcrete() bool

+ func (v Value) Kind() Kind

+ func (v Value) Len() Value

+ func (v Value) List() (Iterator, error)

+ func (v Value) LookupPath(p Path) Value

+ func (v Value) MantExp(mant *big.Int) (exp int, err error)

+ func (v Value) MarshalJSON() (b []byte, err error)

+ func (v Value) Null() error

+ func (v Value) Path() Path

+ func (v Value) Pos() token.Pos

+ func (v Value) ReferencePath() (root Value, p Path)

+ func (v Value) Source() ast.Node

+ func (v Value) String() (string, error)

+ func (v Value) Subsume(w Value, opts ...Option) error

+ func (v Value) Syntax(opts ...Option) ast.Node

+ func (v Value) Uint64() (uint64, error)

+ func (v Value) Unify(w Value) Value

+ func (v Value) UnifyAccept(w Value, accept Value) Value

+ func (v Value) Validate(opts ...Option) error

+ func (v Value) Walk(before func(Value) bool, after func(Value))