Updated README

README.md

@@ -2,12 +2,47 @@
 
 This is my custom compiled language written in C++ based off of the LLVM toolchain. Do not use the language in it's current state unless you are insane.
 
+## Build
+
+Requires VS-22 with C++ and C# development to be downloaded. Run LX-Compiler.sln and run the project. Currently it defaults to using the source file example/main.ll but that can be modified in Main.cs
+
+## Syntax
+
+#### Comments
+
+```
+# Comments start and end with hashtags #
+```
+
+#### Variables
+
+```
+int a # Declares an unitialised integer (currently the only type) #
+int b = 5 # Declares integer with a value of 5 #
+```
+
+#### Operations
+```
+# Currently only the basic maths operations are implemented #
+int c = 1 + 2 - 3 / 4 * 5
+```
+
+#### Functions
+```
+# All functions return int #
+func add(int a, int b)
+{
+    return a + b
+}
+```
+
+## Features
+
 ### Planned features (in order)
-- Operations (Maths + BinOp)
-- Functions
-- More than just int as a type
-- References / Pointers
+- More than just int as a type (float, uint, double, char)
+- References and pointers
 - Structs / Classes (Polymorphism + vtables)
+- String and string manipulation (needs classes)
 
 ### Codebase
 - New features

example/main.lx

@@ -3,19 +3,11 @@ func add(int a, int b)
     return a + b
 }
 
-func sub(int c, int d)
-{
-    return add(c, 0 - d)
-}
-
-func mul(int e, int f)
-{
-    return e * f
-}
-
 func main()
 {
-    int g = mul(add(7, 5), sub(5, 3))
+    int c = add(1, 2)
 
-    return g
+    # Test int
+
+    return c
 }