/
any_number.go
77 lines (62 loc) · 1.82 KB
/
any_number.go
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package jsoni
import (
"context"
"io"
"unsafe"
)
type numberLazyAny struct {
baseAny
cfg *frozenConfig
buf []byte
err error
}
func (a *numberLazyAny) ValueType() ValueType { return NumberValue }
func (a *numberLazyAny) MustBeValid() Any { return a }
func (a *numberLazyAny) LastError() error { return a.err }
func (a *numberLazyAny) ToBool() bool { return a.ToFloat64() != 0 }
func (a *numberLazyAny) iterFunc(f func(*Iterator)) {
i := a.cfg.BorrowIterator(a.buf)
f(i)
if i.Error != nil && i.Error != io.EOF {
a.err = i.Error
}
a.cfg.ReturnIterator(i)
}
func (a *numberLazyAny) ToInt() (val int) {
a.iterFunc(func(iter *Iterator) { val = iter.ReadInt() })
return
}
func (a *numberLazyAny) ToInt32() (val int32) {
a.iterFunc(func(i *Iterator) { val = i.ReadInt32() })
return
}
func (a *numberLazyAny) ToInt64() (val int64) {
a.iterFunc(func(i *Iterator) { val = i.ReadInt64() })
return
}
func (a *numberLazyAny) ToUint() (val uint) {
a.iterFunc(func(i *Iterator) { val = i.ReadUint() })
return
}
func (a *numberLazyAny) ToUint32() (val uint32) {
a.iterFunc(func(i *Iterator) { val = i.ReadUint32() })
return
}
func (a *numberLazyAny) ToUint64() (val uint64) {
a.iterFunc(func(i *Iterator) { val = i.ReadUint64() })
return
}
func (a *numberLazyAny) ToFloat32() (val float32) {
a.iterFunc(func(i *Iterator) { val = i.ReadFloat32() })
return
}
func (a *numberLazyAny) ToFloat64() (val float64) {
a.iterFunc(func(i *Iterator) { val = i.ReadFloat64() })
return
}
func (a *numberLazyAny) ToString() string { return *(*string)(unsafe.Pointer(&a.buf)) }
func (a *numberLazyAny) WriteTo(_ context.Context, stream *Stream) { stream.Write(a.buf) }
func (a *numberLazyAny) GetInterface(ctx context.Context) (val interface{}) {
a.iterFunc(func(i *Iterator) { val = i.Read(ctx) })
return
}