expr

package module

v0.5.0 Latest Latest Go to latest Published: May 6, 2020 License: MIT Imports: 9 Imported by: 0

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Valid go.mod file

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Boolean expressions evaluator.

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func Builder(fields ...BuildField) string

type BuildField func() string

func And(fields ...BuildField) BuildField

func Eq(name string, value interface{}) BuildField

func Exists(name string) BuildField

type Filter struct {
	// contains filtered or unexported fields
}

func BoolParam(name string, opts ...ParamOption) *Filter

func EnumParam(name string, values map[string]int32, opts ...ParamOption) *Filter

func IDParam(name string, opts ...ParamOption) *Filter

func StringParam(name string, opts ...ParamOption) *Filter

func TimestampParam(name string, opts ...ParamOption) *Filter

type Filters []*Filter

func (fs Filters) ApplySQL(q *database.Collection, query string) (*database.Collection, error)

func (fs Filters) Matcher(query string) (Matcher, error)

type Matcher func(value map[string]interface{}) bool

type ParamOption func(f *Filter)

func Required() ParamOption

Path	Synopsis
parse