mirror of https://github.com/databricks/cli.git
139 lines
3.3 KiB
Go
139 lines
3.3 KiB
Go
package dyn
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import (
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"fmt"
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)
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// AsMap returns the underlying mapping if this value is a map,
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// the zero value and false otherwise.
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func (v Value) AsMap() (Mapping, bool) {
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vv, ok := v.v.(Mapping)
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return vv, ok
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}
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// MustMap returns the underlying mapping if this value is a map,
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// panics otherwise.
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func (v Value) MustMap() Mapping {
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vv, ok := v.AsMap()
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if !ok || v.k != KindMap {
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panic(fmt.Sprintf("expected kind %s, got %s", KindMap, v.k))
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}
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return vv
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}
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// AsSequence returns the underlying sequence if this value is a sequence,
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// the zero value and false otherwise.
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func (v Value) AsSequence() ([]Value, bool) {
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vv, ok := v.v.([]Value)
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return vv, ok
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}
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// MustSequence returns the underlying sequence if this value is a sequence,
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// panics otherwise.
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func (v Value) MustSequence() []Value {
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vv, ok := v.AsSequence()
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if !ok || v.k != KindSequence {
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panic(fmt.Sprintf("expected kind %s, got %s", KindSequence, v.k))
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}
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return vv
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}
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// AsString returns the underlying string if this value is a string,
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// the zero value and false otherwise.
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func (v Value) AsString() (string, bool) {
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vv, ok := v.v.(string)
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return vv, ok
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}
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// MustString returns the underlying string if this value is a string,
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// panics otherwise.
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func (v Value) MustString() string {
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vv, ok := v.AsString()
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if !ok || v.k != KindString {
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panic(fmt.Sprintf("expected kind %s, got %s", KindString, v.k))
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}
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return vv
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}
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// AsBool returns the underlying bool if this value is a bool,
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// the zero value and false otherwise.
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func (v Value) AsBool() (bool, bool) {
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vv, ok := v.v.(bool)
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return vv, ok
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}
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// MustBool returns the underlying bool if this value is a bool,
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// panics otherwise.
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func (v Value) MustBool() bool {
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vv, ok := v.AsBool()
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if !ok || v.k != KindBool {
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panic(fmt.Sprintf("expected kind %s, got %s", KindBool, v.k))
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}
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return vv
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}
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// AsInt returns the underlying int if this value is an int,
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// the zero value and false otherwise.
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func (v Value) AsInt() (int64, bool) {
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switch vv := v.v.(type) {
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case int:
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return int64(vv), true
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case int32:
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return int64(vv), true
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case int64:
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return int64(vv), true
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default:
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return 0, false
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}
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}
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// MustInt returns the underlying int if this value is an int,
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// panics otherwise.
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func (v Value) MustInt() int64 {
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vv, ok := v.AsInt()
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if !ok || v.k != KindInt {
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panic(fmt.Sprintf("expected kind %s, got %s", KindInt, v.k))
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}
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return vv
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}
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// AsFloat returns the underlying float if this value is a float,
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// the zero value and false otherwise.
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func (v Value) AsFloat() (float64, bool) {
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switch vv := v.v.(type) {
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case float32:
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return float64(vv), true
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case float64:
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return float64(vv), true
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default:
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return 0, false
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}
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}
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// MustFloat returns the underlying float if this value is a float,
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// panics otherwise.
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func (v Value) MustFloat() float64 {
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vv, ok := v.AsFloat()
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if !ok || v.k != KindFloat {
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panic(fmt.Sprintf("expected kind %s, got %s", KindFloat, v.k))
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}
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return vv
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}
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// AsTime returns the underlying time if this value is a time,
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// the zero value and false otherwise.
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func (v Value) AsTime() (Time, bool) {
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vv, ok := v.v.(Time)
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return vv, ok
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}
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// MustTime returns the underlying time if this value is a time,
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// panics otherwise.
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func (v Value) MustTime() Time {
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vv, ok := v.AsTime()
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if !ok || v.k != KindTime {
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panic(fmt.Sprintf("expected kind %s, got %s", KindTime, v.k))
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}
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return vv
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}
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