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Update conversions to handle primitive conversion

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This commit is contained in:
Clayton Coleman 2015-11-16 21:44:10 -05:00
parent 284b2e4166
commit 8046bb46df
1 changed files with 20 additions and 0 deletions
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20
pkg/runtime/conversion_generator.go
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@ -111,6 +111,22 @@ func (g *conversionGenerator) GenerateConversionsForType(gv unversioned.GroupVer
return nil return nil
} }
// primitiveConversion returns true if the two types can be converted via a cast.
func primitiveConversion(inType, outType reflect.Type) (string, bool) {
switch inType.Kind() {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
reflect.Float32, reflect.Float64:
switch outType.Kind() {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
reflect.Float32, reflect.Float64:
return outType.Name(), true
}
}
return "", false
}
func (g *conversionGenerator) generateConversionsBetween(inType, outType reflect.Type) error { func (g *conversionGenerator) generateConversionsBetween(inType, outType reflect.Type) error {
existingConversion := g.scheme.Converter().HasConversionFunc(inType, outType) && g.scheme.Converter().HasConversionFunc(outType, inType) existingConversion := g.scheme.Converter().HasConversionFunc(inType, outType) && g.scheme.Converter().HasConversionFunc(outType, inType)
@ -126,6 +142,10 @@ func (g *conversionGenerator) generateConversionsBetween(inType, outType reflect
return nil return nil
} }
if _, ok := primitiveConversion(inType, outType); ok {
return nil
}
if inType.Kind() != outType.Kind() { if inType.Kind() != outType.Kind() {
if existingConversion { if existingConversion {
return nil return nil