function

Aug 10, 2018

Changes in this version

+ func ConvertToRef(val interface{}) (*ref.MappingRef, error)

+ func ConvertToValue(value interface{}, dataType funcexprtype.Type) (interface{}, error)

+ func HandleToSingleOutput(values interface{}) interface

+ func ListAllFunctions() []string

+ func Registry(f Function)

+ type Func interface

+ Eval func(inputScope, outputScope data.Scope) ([]interface{}, error)

+ String func() string

+ type Function interface

+ GetCategory func() string

+ GetName func() string

+ func GetFunction(name string) (Function, error)

+ func GetFunctionByTag(name string, tag string) (Function, error)

+ type FunctionExp struct

+ Name string

+ Params []*Parameter

+ func ConvertToFunction(val interface{}) (*FunctionExp, error)

+ func (f *FunctionExp) Eval() (interface{}, error)

+ func (f *FunctionExp) EvalWithData(data interface{}, inputScope data.Scope, resolver data.Resolver) (interface{}, error)

+ func (f *FunctionExp) EvalWithScope(inputScope data.Scope, resolver data.Resolver) (interface{}, error)

+ type Parameter struct

+ Function *FunctionExp

+ Type funcexprtype.Type

+ Value interface{}

+ func (p *Parameter) IsEmtpy() bool

+ func (p *Parameter) IsFunction() bool

+ func (p *Parameter) UnmarshalJSON(paramData []byte) error