From 794173e14f9079b87a08d188a1d2a225eea72c07 Mon Sep 17 00:00:00 2001
From: Pasha Bibko <156938226+PashaBibko@users.noreply.github.com>
Date: Thu, 8 May 2025 15:04:01 +0100
Subject: [PATCH] Variables can now have an initializer

---
 Parser/src/Parser.cpp | 13 +++++++++----
 example/main.lx       |  5 +++--
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/Parser/src/Parser.cpp b/Parser/src/Parser.cpp
index 2d50b61..1dd0901 100644
--- a/Parser/src/Parser.cpp
+++ b/Parser/src/Parser.cpp
@@ -129,10 +129,15 @@ namespace LX
 			p.index++; // Skips over Token::ASSIGN
 
 			// Gets the value to be assigned to the variable //
-			std::unique_ptr<AST::Node> defaultVal = ParsePrimary(p);
+			std::unique_ptr<AST::Node> defaultVal = ParseOperation(p);
 			ThrowIf<UnexpectedToken>(defaultVal.get() == nullptr, Token::UNDEFINED, p.tokens[p.index - 1], "value", p);
 
-			return std::make_unique<AST::VariableDeclaration>(name);
+			// Creates a multi-node of the variable creation and assignment //
+			std::unique_ptr<AST::MultiNode> node = std::make_unique<AST::MultiNode>();
+			node->nodes.push_back(std::make_unique<AST::VariableDeclaration>(name));
+			node->nodes.push_back(std::make_unique<AST::VariableAssignment>(name, std::move(defaultVal)));
+
+			return node;
 		}
 
 		// Else goes down the call stack //
@@ -181,7 +186,7 @@ namespace LX
 	FileAST TurnTokensIntoAbstractSyntaxTree(std::vector<Token>& tokens, const std::filesystem::path& path)
 	{
 		// Logs the start of the parsing
-		Log::LogNewSection("Started parsing tokens"); 
+		Log::LogNewSection("Started parsing tokens");
 
 		// Creates the output storer and the parser //
 		FileAST output;
@@ -236,7 +241,7 @@ namespace LX
 							for (std::unique_ptr<AST::Node>& containedNode : ((AST::MultiNode*)node.get())->nodes)
 							{
 								// Logs the node to the log //
-								node->Log(0);
+								containedNode->Log(0);
 
 								// Adds it to the vector //
 								func.body.push_back(std::move(containedNode));
diff --git a/example/main.lx b/example/main.lx
index 672959f..b2e1b8d 100644
--- a/example/main.lx
+++ b/example/main.lx
@@ -1,8 +1,9 @@
 func main()
 {
-    int a = 65465
+    int a
+    a = 5 + 2
 
-    int b = 6
+    int b = 6 + 1
 
     return a + b
 }