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bindings: support simple types that implement fmt.Stringer interface

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Signed-off-by: Nikolay Edigaryev <edigaryev@gmail.com>
This commit is contained in:
Nikolay Edigaryev
2021-02-18 01:09:21 +03:00
parent 9699e81a06
commit b3f9559c87
1 changed files with 13 additions and 0 deletions
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13
pkg/bindings/util/util.go
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@ -2,6 +2,7 @@ package util
import ( import (
"errors" "errors"
"fmt"
"net/url" "net/url"
"reflect" "reflect"
"strconv" "strconv"
@ -11,14 +12,25 @@ import (
) )
func IsSimpleType(f reflect.Value) bool { func IsSimpleType(f reflect.Value) bool {
switch f.Interface().(type) {
case fmt.Stringer:
return true
}
switch f.Kind() { switch f.Kind() {
case reflect.Bool, reflect.Int, reflect.Int64, reflect.Uint, reflect.Uint64, reflect.String: case reflect.Bool, reflect.Int, reflect.Int64, reflect.Uint, reflect.Uint64, reflect.String:
return true return true
} }
return false return false
} }
func SimpleTypeToParam(f reflect.Value) string { func SimpleTypeToParam(f reflect.Value) string {
switch cast := f.Interface().(type) {
case fmt.Stringer:
return cast.String()
}
switch f.Kind() { switch f.Kind() {
case reflect.Bool: case reflect.Bool:
return strconv.FormatBool(f.Bool()) return strconv.FormatBool(f.Bool())
@ -31,6 +43,7 @@ func SimpleTypeToParam(f reflect.Value) string {
case reflect.String: case reflect.String:
return f.String() return f.String()
} }
panic("the input parameter is not a simple type") panic("the input parameter is not a simple type")
} }