databricks-cli/libs/dyn/value_underlying.go

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