Create some dice comparator functions (in SA_DiceComparators)

SA_DiceComparators.h

@@ -0,0 +1,17 @@
+//
+//  SA_DiceComparators.h
+//  DieBot Mobile
+//
+//  Created by Sandy Achmiz on 5/4/16.
+//
+//
+
+#import <Foundation/Foundation.h>
+
+#ifndef SA_DiceComparators_h
+#define SA_DiceComparators_h
+
+NSComparisonResult compareEvaluatedExpressionsByResult(NSDictionary* expression1, NSDictionary *expression2);
+NSComparisonResult compareEvaluatedExpressionsByAttemptBonus(NSDictionary* expression1, NSDictionary *expression2);
+
+#endif /* SA_DiceComparators_h */

SA_DiceComparators.m

@@ -0,0 +1,43 @@
+//
+//  SA_DiceComparators.m
+//  DieBot Mobile
+//
+//  Created by Sandy Achmiz on 5/4/16.
+//
+//
+
+#import "SA_DiceComparators.h"
+
+#import "SA_DiceExpressionStringConstants.h"
+
+NSComparisonResult compareEvaluatedExpressionsByResult(NSDictionary* expression1, NSDictionary *expression2)
+{
+	if([expression1[SA_DB_RESULT] integerValue] < [expression2[SA_DB_RESULT] integerValue])
+	{
+		return NSOrderedAscending;
+	}
+	else if([expression1[SA_DB_RESULT] integerValue] > [expression2[SA_DB_RESULT] integerValue])
+	{
+		return NSOrderedDescending;
+	}
+	else
+	{
+		return NSOrderedSame;
+	}
+}
+
+NSComparisonResult compareEvaluatedExpressionsByAttemptBonus(NSDictionary* expression1, NSDictionary *expression2)
+{
+	if([expression1[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue] < [expression2[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue])
+	{
+		return NSOrderedAscending;
+	}
+	else if([expression1[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue] > [expression2[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue])
+	{
+		return NSOrderedDescending;
+	}
+	else
+	{
+		return NSOrderedSame;
+	}				 
+}