forked from andyleap/gencode
/
type_bool.go
60 lines (50 loc) · 1.31 KB
/
type_bool.go
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package golang
import (
"text/template"
"github.com/andyleap/gencode/schema"
)
var (
BoolTemps *template.Template
)
func init() {
BoolTemps = template.New("BoolTemps")
template.Must(BoolTemps.New("marshal").Parse(`
{
if {{.Target}} {
buf[{{if .W.IAdjusted}}i + {{end}}{{.W.Offset}}] = 1
} else {
buf[{{if .W.IAdjusted}}i + {{end}}{{.W.Offset}}] = 0
}
}`))
template.Must(BoolTemps.New("unmarshal").Parse(`
{
{{.Target}} = buf[{{if .W.IAdjusted}}i + {{end}}{{.W.Offset}}] == 1
}`))
}
type BoolTemp struct {
*schema.BoolType
W *Walker
Target string
}
func (w *Walker) WalkBoolDef(bt *schema.BoolType) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
parts.Append("bool")
return
}
func (w *Walker) WalkBoolSize(bt *schema.BoolType, target string) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
w.Offset++
return
}
func (w *Walker) WalkBoolMarshal(bt *schema.BoolType, target string) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
err = parts.AddTemplate(BoolTemps, "marshal", BoolTemp{bt, w, target})
w.Offset++
return
}
func (w *Walker) WalkBoolUnmarshal(bt *schema.BoolType, target string) (parts *StringBuilder, err error) {
parts = &StringBuilder{}
err = parts.AddTemplate(BoolTemps, "unmarshal", BoolTemp{bt, w, target})
w.Offset++
return
}