// TrimQuote trim quote for pair's key and value
func (p *Pair) TrimQuote() bool {
key, match := strings2.TrimQuote(p.Key)
if !match {
return false
}
value, match := strings2.TrimQuote(p.Value)
if !match {
return false
}
p.Key, p.Value = key, value
return true
}
func (p Parser) parseStruct(spec *ast.StructType, attrs *Attrs) (err error) {
defer nonTypeEnd(&err)
for _, f := range spec.Fields.List {
attrs.S.Type = ""
attrs.S.Doc = p.parseDoc(f.Doc)
if f.Type != nil {
attrs.S.Type = fmt.Sprint(f.Type)
}
for _, n := range f.Names {
attrs.S.Field = n.Name
attrs.S.Tag = ""
if f.Tag != nil {
tag, _ := strings2.TrimQuote(f.Tag.Value)
attrs.S.Tag = reflect.StructTag(tag)
}
if err = p.Struct(attrs); err != nil {
return
}
}
}
if len(spec.Fields.List) == 0 {
p.Struct(attrs)
}
return
}
func (MySQL) DuplicateKey(err error) string {
if err == nil {
return ""
}
// Duplicate entry ... for key 'keyname'
const DUPLICATE = "Duplicate"
const FORKEY = "for key"
s := err.Error()
index := strings.Index(s, DUPLICATE)
if index < 0 {
return ""
}
s = s[index+len(DUPLICATE):]
index = strings.Index(s, FORKEY) + len(FORKEY)
if index < 0 {
return ""
}
s, _ = strings2.TrimQuote(s[index:])
return s
}
const DUPLICATE = "Duplicate"
const FORKEY = "for key"
s := err.Error()
index := strings.Index(s, DUPLICATE)
if index < 0 {
return ""
}
s = s[index+len(DUPLICATE):]
index = strings.Index(s, FORKEY) + len(FORKEY)
if index < 0 {
return ""
}
s, _ = strings2.TrimQuote(s[index:])
return s
}
var foreignKey = func(err error) string {
if err == nil {
return ""
}
// FOREIGN KEY (`keyname`)
const FOREIGNKEY = "FOREIGN KEY "
s := err.Error()
index := strings.Index(s, FOREIGNKEY)
if index < 0 {
return ""
