Expand and improve examples

examples/clue_solver.ds

@@ -1,6 +1,6 @@
-rooms = ['Library', 'Kitchen']
-suspects = ['White', 'Green']
-weapons = ['Rope', 'Lead_Pipe']
+rooms = ['Library' 'Kitchen']
+suspects = ['White' 'Green']
+weapons = ['Rope' 'Lead_Pipe']
 cards = [rooms suspects weapons]
 
 take_turn = function <current_room opponent_card> {
@@ -10,7 +10,7 @@ take_turn = function <current_room opponent_card> {
 
 remove_card = function <opponent_card> {
 	for card_list in cards {
-		removed = remove card from card_list {
+		removed = remove card in card_list {
 			card == opponent_card
 		}
 	}
@@ -20,10 +20,13 @@ remove_card = function <opponent_card> {
 	}
 }
 
+(remove_card 'Library')
+(output cards)
+
 make_guess = function <current_room> {
-	if (length suspects) == 1
-		&& (length rooms) == 1
-		&& (length weapons) == 1
+	if ((length suspects) == 1)
+		&& ((length rooms) == 1)
+		&& ((length weapons) == 1)
 	{
 		(output 'It was '
 			+ suspects.0
@@ -31,8 +34,7 @@ make_guess = function <current_room> {
 			+ rooms.0 
 			+ ' with the '
 			+ weapons.0
-			+ '!'
-		)
+			+ '!')
 	} else {
 		(output 'I accuse '
 			+ (random suspects)
@@ -43,3 +45,5 @@ make_guess = function <current_room> {
 			+ '!')
 	}
 }
+
+(make_guess 'Library')

examples/random.ds

@@ -0,0 +1,13 @@
+stuff = [
+	(random_integer)
+	(random_integer)
+	(random_integer)
+	(random_float)
+	(random_float)
+	(random_float)
+	"foobar_1"
+	"foobar_2"
+	"foobar_3"
+]
+
+(random [])