filter.ValueAt()

Marko Tikvić
1 parent dcfc404979
Showing 1 changed file with 10 additions and 0 deletions Show diff stats
filtering.go
@@ -22,6 +22,16 @@ func (f Filter) IsNotEmpty() bool {
 	return len(f) > 0
 }
  
+func (f Filter) ValueAt(val string, index int) string {
+	if filter, ok := f[val]; ok {
+		if len(filter) > index {
+			return filter[index]
+		}
+	}
+
+	return ""
+}
+
 func (fs Filter) validate(validFilters []string) (Filter, bool) {
 	goodFilters := make(Filter)
 	cnt, len := 0, 0
...	...	@@ -22,6 +22,16 @@ func (f Filter) IsNotEmpty() bool {
22	22	return len(f) > 0
23	23	}
24	24
	25	+func (f Filter) ValueAt(val string, index int) string {
	26	+ if filter, ok := f[val]; ok {
	27	+ if len(filter) > index {
	28	+ return filter[index]
	29	+ }
	30	+ }
	31	+
	32	+ return ""
	33	+}
	34	+
25	35	func (fs Filter) validate(validFilters []string) (Filter, bool) {
26	36	goodFilters := make(Filter)
27	37	cnt, len := 0, 0
...	...