Function isStringMetaType

http/codegen/service_data.go:3011–3017

isStringMetaType returns true if the attribute has a struct:field:type meta whose underlying DSL type is string, indicating the custom type should implement encoding.TextUnmarshaler for HTTP parameter conversion.

(c *expr.AttributeExpr)

// whose underlying DSL type is string, indicating the custom type should
// implement encoding.TextUnmarshaler for HTTP parameter conversion.
func isStringMetaType(c *expr.AttributeExpr) bool {
	typeName, _ := codegen.GetMetaType(c)
	if typeName == "" {
		return false
	}
	return c.Type.Kind() == expr.StringKind
}

// addMarshalTags adds JSON, XML and Form tags to all inline object attributes recursively.
func addMarshalTags(att *expr.AttributeExpr, seen map[string]struct{}) {