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https://github.com/hanzoai/search-go.git
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zeekayandHanzo Dev
f62ee2198f
Modules declare go 1.27.1 and the build images follow. go fix applied the modernizers, and the test and example pointer helpers went once new(expr) could say them; omitzero is not applied, since it changes what the JSON says. Co-authored-by: Hanzo Dev <[email protected]>
95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
package meilisearch
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import (
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"encoding/json"
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"time"
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)
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// Int creates an Opt[int] with the given int value and sets its status to included.
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func Int(v int) Opt[int] { return NewOpt(v) }
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// Int64 creates an Opt[int64] with the given int64 value and sets its status to included.
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func Int64(v int64) Opt[int64] { return NewOpt(v) }
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// Bool creates an Opt[bool] with the given bool value and sets its status to included.
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func Bool(v bool) Opt[bool] { return NewOpt(v) }
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// Float creates an Opt[float64] with the given float64 value and sets its status to included.
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func Float(v float64) Opt[float64] { return NewOpt(v) }
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// String creates an Opt[string] with the given string value and sets its status to included.
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func String(v string) Opt[string] { return NewOpt(v) }
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// IntPtr returns a pointer to the given int value.
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//
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//go:fix inline
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func IntPtr(v int) *int { return new(v) }
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// Int64Ptr returns a pointer to the given int64 value.
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//
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//go:fix inline
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func Int64Ptr(v int64) *int64 { return new(v) }
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// BoolPtr returns a pointer to the given bool value.
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//
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//go:fix inline
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func BoolPtr(v bool) *bool { return new(v) }
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// FloatPtr returns a pointer to the given float64 value.
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//
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//go:fix inline
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func FloatPtr(v float64) *float64 { return new(v) }
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// StringPtr returns a pointer to the given string value.
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//
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//go:fix inline
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func StringPtr(v string) *string { return new(v) }
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// TimePtr returns a pointer to the given time.Time value.
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//
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//go:fix inline
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func TimePtr(v time.Time) *time.Time { return new(v) }
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type status int8
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const (
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omitted status = iota
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null
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included
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)
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type Opt[T any] struct {
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Value T
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status status
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}
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// NewOpt creates an Opt[T] with the given value and sets its status to included.
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func NewOpt[T any](v T) Opt[T] { return Opt[T]{Value: v, status: included} }
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// Null creates an Opt[T] with a null status.
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func Null[T any]() Opt[T] { return Opt[T]{status: null} }
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// Valid returns true if the Opt[T] is included (i.e., contains a value).
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func (o Opt[T]) Valid() bool { return o.status == included }
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// Null returns true if the Opt[T] has a null status.
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func (o Opt[T]) Null() bool { return o.status == null }
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func (o Opt[T]) MarshalJSON() ([]byte, error) {
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if o.status != included {
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return []byte("null"), nil
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}
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return json.Marshal(o.Value)
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}
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func (o *Opt[T]) UnmarshalJSON(b []byte) error {
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if string(b) == "null" {
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o.status = null
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var z T
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o.Value = z
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return nil
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}
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o.status = included
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return json.Unmarshal(b, &o.Value)
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}
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