fix a couple issues

devries · devries · commit e195d2503315 · 2023-12-17T10:54:39.000-05:00
diff --git a/Makefile b/Makefile
@@ -3,6 +3,8 @@ TEMPLATES := $(wildcard templates/*.tmpl)
 GO ?= go
 .PHONY: run runall test build clean start help
 
+.DEFAULT_GOAL := build
+
 run.go: $(GOFILES) $(TEMPLATES)
 	$(GO) generate
 
diff --git a/utils/dijkstra.go b/utils/dijkstra.go
@@ -131,7 +131,7 @@ func (b *DijkstraSearch[T]) Run(g WeightedGraph[T]) (T, error) {
 		}
 	}
 
-	return initState, BFSNotFound
+	return initState, DijkstraNotFound
 }
 
 // GetPath returns the shortest from the starting node to the given node.
diff --git a/utils/point.go b/utils/point.go
@@ -43,7 +43,7 @@ func (p Point) Left() Point {
 	return Point{-p.Y, p.X}
 }
 
-// Return manhattan magnitude (abs(x)+abs(y))
+// Return manhattan distance (abs(x)+abs(y))
 func (p Point) Manhattan() int {
 	return abs(p.X) + abs(p.Y)
 }

Original file line number	Diff line number	Diff line change
`@@ -131,7 +131,7 @@ func (b *DijkstraSearch[T]) Run(g WeightedGraph[T]) (T, error) {`
`131`	`131`	`}`
`132`	`132`	`}`
`133`	`133`
`134`		`- return initState, BFSNotFound`
	`134`	`+ return initState, DijkstraNotFound`
`135`	`135`	`}`
`136`	`136`
`137`	`137`	`// GetPath returns the shortest from the starting node to the given node.`
Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ func (p Point) Left() Point {`
`43`	`43`	`return Point{-p.Y, p.X}`
`44`	`44`	`}`
`45`	`45`
`46`		`-// Return manhattan magnitude (abs(x)+abs(y))`
	`46`	`+// Return manhattan distance (abs(x)+abs(y))`
`47`	`47`	`func (p Point) Manhattan() int {`
`48`	`48`	`return abs(p.X) + abs(p.Y)`
`49`	`49`	`}`