Rijn/Advanced-Software-Engineering-Drawing-Project
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Fixed bug where assignments like 'var i' wouldn't work

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Lukasz Baldyga committed 2020-12-02 22:56:08 +00:00
1 parent 8dffaa1326
commit df59eada9a
1 file changed
+3 -3
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Advanced Software Engineering/Advanced Software Engineering/Verbs/Value/DeclareVariable.cs
+3 -3
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@@ -1,4 +1,4 @@
using Advanced_Software_Engineering.Verbs.Value.ValueTypes;
using Advanced_Software_Engineering.Verbs.Value.ValueTypes;
using System;
namespace Advanced_Software_Engineering.Verbs.Value {
@@ -67,7 +67,7 @@ namespace Advanced_Software_Engineering.Verbs.Value {
string[] assignmentStrings = HelperFunctions.StripStringArray(assignment.Split(" "[0])).ToArray();
//check if is actually assignment
if (!(assignmentStrings[1] == "=")) throw new Exception("No assignment in " + assignment);
if (assignmentStrings.Length > 1 && !(assignmentStrings[1] == "=")) throw new Exception("No assignment in " + assignment);
name = assignmentStrings[0];
if (storage.CheckVariableExists(name)) throw new Exception("Declaration failed. " + name + " has been declared before");
@@ -81,7 +81,7 @@ namespace Advanced_Software_Engineering.Verbs.Value {
//for expressions ["i", "=", "20", "+", "30"]
//or some comparisons ["i", "=", "20", ">", "30"]
if (assignmentStrings.Length == 5) {
else if (assignmentStrings.Length == 5) {
string op = assignmentStrings[3];
IValue value1 = ValueFactory.CreateValue(storage, assignmentStrings[2]);
IValue value2 = ValueFactory.CreateValue(storage, assignmentStrings[4]);