Rename variable to better reflect intention

mrekucci · Nov 4, 2015 · 9986fc5 · 9986fc5
1 parent ea769bd
commit 9986fc5
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Showing 2 changed files with 8 additions and 8 deletions.
diff --git a/bsearch/firstk.go b/bsearch/firstk.go
@@ -11,12 +11,12 @@ func FirstK(an []int, k int) int {
 	l, r := 0, len(an)-1
 	for l <= r {
 		m := l + (r-l)/2 // Not (r+l)/2 'cause we want to avoid overflow.
-		switch e := an[m]; {
-		case e > k:
+		switch v := an[m]; {
+		case v > k:
 			r = m - 1
-		case e == k:
+		case v == k:
 			f, r = m, m-1
-		case e < k:
+		case v < k:
 			l = m + 1
 		}
 	}

diff --git a/search/matrix.go b/search/matrix.go
@@ -10,12 +10,12 @@ package search
 func Matrix(m [][]int, x int) bool {
 	r, c := 0, len(m)-1
 	for r < len(m) && c >= 0 {
-		switch e := m[r][c]; {
-		case e == x:
+		switch v := m[r][c]; {
+		case v == x:
 			return true
-		case e > x:
+		case v > x:
 			c--
-		case e < x:
+		case v < x:
 			r++
 		}
 	}