Added hex editor and basic pattern parsing/highlighting

include/parser/token.hpp

@@ -0,0 +1,59 @@
+#pragma once
+
+#include <hex.hpp>
+
+#include <string>
+
+namespace hex::lang {
+
+    struct Token {
+        enum class Type : u64 {
+            Keyword,
+            Type,
+            Operator,
+            Integer,
+            Identifier,
+            EndOfExpression,
+            ScopeOpen,
+            ScopeClose,
+            Separator,
+            EndOfProgram
+        } type;
+
+        struct KeywordToken {
+            enum class Keyword {
+                Struct,
+                Using
+            } keyword;
+        } keywordToken;
+        struct IdentifierToken {
+            std::string identifier;
+        } identifierToken;
+        struct OperatorToken {
+            enum class Operator {
+                AtDeclaration,
+                Assignment
+            } op;
+        } operatorToken;
+        struct IntegerToken {
+            s128 integer;
+        } integerToken;
+        struct TypeToken {
+            enum class Type {
+                Unsigned8Bit        = 0x10,
+                Signed8Bit          = 0x11,
+                Unsigned16Bit       = 0x20,
+                Signed16Bit         = 0x21,
+                Unsigned32Bit       = 0x40,
+                Signed32Bit         = 0x41,
+                Unsigned64Bit       = 0x80,
+                Signed64Bit         = 0x81,
+                Unsigned128Bit      = 0x100,
+                Signed128Bit        = 0x101,
+                Float               = 0x42,
+                Double              = 0x82,
+                CustomType          = 0x00
+            } type;
+        } typeToken;
+    };
+}