From 74eafbd39c4c622ce2ebdf699102ec7541dfe807 Mon Sep 17 00:00:00 2001
From: Cori Barker <coribarker2@gmail.com>
Date: Mon, 19 Jan 2026 09:36:05 +0000
Subject: parser

---
 include/parser/ast_node.h | 70 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 include/parser/ast_node.h

(limited to 'include/parser/ast_node.h')

diff --git a/include/parser/ast_node.h b/include/parser/ast_node.h
new file mode 100644
index 0000000..710054d
--- /dev/null
+++ b/include/parser/ast_node.h
@@ -0,0 +1,70 @@
+#ifndef AST_NODE_H
+#define AST_NODE_H
+
+#include "parser/node_type.h"
+
+#include <string>
+#include <vector>
+#include <memory>
+
+class ASTNode {
+public:
+    int line;
+    int column;
+
+    virtual ~ASTNode() = default;
+};
+
+class Program : public ASTNode {
+public:
+    std::vector<std::unique_ptr<ASTNode>> declarations;
+};
+
+class Declaration : public ASTNode {
+public:
+    std::string type;
+    std::string var_name;
+    std::unique_ptr<ASTNode> value; 
+
+    Declaration(std::string type, std::string var_name, std::unique_ptr<ASTNode> value = nullptr) : type(type), var_name(var_name), value(std::move(value)) {}
+};
+
+class Assignment : public ASTNode {
+public:
+    std::string variable_name;
+    std::unique_ptr<ASTNode> value;
+
+    Assignment(std::string var, std::unique_ptr<ASTNode> val) : variable_name(var), value(std::move(val)) {}
+};
+
+class NumberLiteral : public ASTNode {
+public:
+    double value;
+
+    NumberLiteral(double val) : value(val) {}
+};
+
+class StringLiteral : public ASTNode {
+public:
+    std::string value;
+    
+    StringLiteral(std::string val) : value(val) {}
+};
+
+class Identifier : public ASTNode {
+public:
+    std::string name;
+    
+    Identifier(std::string name) : name(name) {}
+};
+
+class BinaryOp : public ASTNode {
+public:
+    std::unique_ptr<ASTNode> left;
+    std::string value;
+    std::unique_ptr<ASTNode> right;
+
+    BinaryOp(std::unique_ptr<ASTNode> left, std::string value, std::unique_ptr<ASTNode> right) : left(std::move(left)), value(std::move(value)), right(std::move(right)) {}
+};
+
+#endif
-- 
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