Simplify

MikhailArkhipov · MikhailArkhipov · commit 5af18857d00d · 2018-09-18T14:19:51.000-07:00
diff --git a/src/Analysis/Engine/Impl/Values/IterableInfo.cs b/src/Analysis/Engine/Impl/Values/IterableInfo.cs
@@ -293,12 +293,9 @@ public override IEnumerable<KeyValuePair<string, string>> GetRichDescription() {
             }
 
             yield return new KeyValuePair<string, string>(WellKnownRichDescriptionKinds.Misc, "[");
-            bool first = true;
             var i = 0;
             for (; i < Math.Min(indexTypes.Length, 6); i++) {
-                if (first) {
-                    first = false;
-                } else {
+                if (i > 0) {
                     yield return new KeyValuePair<string, string>(WellKnownRichDescriptionKinds.Comma, ", ");
                 }
                 foreach (var kv in indexTypes[i].Types.GetRichDescriptions(unionPrefix: "[", unionSuffix: "]")) {

Original file line number	Diff line number	Diff line change
`@@ -293,12 +293,9 @@ public override IEnumerable<KeyValuePair<string, string>> GetRichDescription() {`
`293`	`293`	`}`
`294`	`294`
`295`	`295`	`yield return new KeyValuePair<string, string>(WellKnownRichDescriptionKinds.Misc, "[");`
`296`		`- bool first = true;`
`297`	`296`	`var i = 0;`
`298`	`297`	`for (; i < Math.Min(indexTypes.Length, 6); i++) {`
`299`		`- if (first) {`
`300`		`- first = false;`
`301`		`- } else {`
	`298`	`+ if (i > 0) {`
`302`	`299`	`yield return new KeyValuePair<string, string>(WellKnownRichDescriptionKinds.Comma, ", ");`
`303`	`300`	`}`
`304`	`301`	`foreach (var kv in indexTypes[i].Types.GetRichDescriptions(unionPrefix: "[", unionSuffix: "]")) {`