defaults

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Index

• func Apply(val interface{}) error

Functions

func Apply

func Apply(val interface{}) error

Apply apply the defaults values defined in the field tags. Currently the supported types are int, int32, int64, float32, float64, string, bool If the value is different of one these types the function returns an error.

The function expects a pointer to a struct.

Eg.

type testStruct struct {
     AString      string  `default:"Claudemiro"`
     AInt         int     `default:"27"`
     AInt32       int32   `default:"28"`
     AInt64       int64   `default:"29"`
     AFloat32     float32 `default:"3.1415"`
     AFloat64     float64 `default:"3.1415"`
     ABoolean     bool    `default:"true"`
     NotAnnotated float64
}