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Add support for basic type pointer fields

Allows models like:

```
type User struct {
	Id    int64
	Name  string
	Email *string `orm:"null"`
}
```

This helps a lot when doing JSON marshalling/unmarshalling.

Pointer fields should always be declared with the NULL orm tag for sanity, this
probably requires documentation.
This commit is contained in:
Peter Fern
2014-06-22 15:15:03 +10:00
parent 03eb1fc104
commit d7c3727f96
4 changed files with 247 additions and 24 deletions

View File

@ -155,6 +155,24 @@ type DataNull struct {
NullBool sql.NullBool `orm:"null"`
NullFloat64 sql.NullFloat64 `orm:"null"`
NullInt64 sql.NullInt64 `orm:"null"`
BooleanPtr *bool `orm:"null"`
CharPtr *string `orm:"null;size(50)"`
TextPtr *string `orm:"null;type(text)"`
BytePtr *byte `orm:"null"`
RunePtr *rune `orm:"null"`
IntPtr *int `orm:"null"`
Int8Ptr *int8 `orm:"null"`
Int16Ptr *int16 `orm:"null"`
Int32Ptr *int32 `orm:"null"`
Int64Ptr *int64 `orm:"null"`
UintPtr *uint `orm:"null"`
Uint8Ptr *uint8 `orm:"null"`
Uint16Ptr *uint16 `orm:"null"`
Uint32Ptr *uint32 `orm:"null"`
Uint64Ptr *uint64 `orm:"null"`
Float32Ptr *float32 `orm:"null"`
Float64Ptr *float64 `orm:"null"`
DecimalPtr *float64 `orm:"digits(8);decimals(4);null"`
}
type String string