forked from andyleap/gencode
/
type_byte.go
60 lines (50 loc) · 1.25 KB
/
type_byte.go
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package golang
import (
"text/template"
"github.com/eyrie-io/gencode/schema"
)
var (
ByteTemps *template.Template
)
func init() {
ByteTemps = template.New("ByteTemps")
template.Must(ByteTemps.New("marshal").Parse(`
{
buf[i] = {{.Target}};
i++
}`))
template.Must(ByteTemps.New("unmarshal").Parse(`
{
{{.Target}} = buf[i];
i++
}`))
template.Must(ByteTemps.New("size").Parse(`
{
s++
}`))
}
type ByteTemp struct {
*schema.ByteType
W *Walker
Target string
}
func (w *Walker) WalkByteDef(bt *schema.ByteType) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
parts.Append("byte")
return
}
func (w *Walker) WalkByteSize(bt *schema.ByteType, target string) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
err = parts.AddTemplate(ByteTemps, "size", ByteTemp{bt, w, target})
return
}
func (w *Walker) WalkByteMarshal(bt *schema.ByteType, target string) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
err = parts.AddTemplate(ByteTemps, "marshal", ByteTemp{bt, w, target})
return
}
func (w *Walker) WalkByteUnmarshal(bt *schema.ByteType, target string) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
err = parts.AddTemplate(ByteTemps, "unmarshal", ByteTemp{bt, w, target})
return
}