Initial Commit

Original Git Repo "went bad" so I had to restart.

todo.md

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+# Odin Language Features
+
+* variables
+* constants (compile-time)
+* procedures
+	- overloading
+	- polymorphic (poly prockets)
+	- multiple return values
+		- Optional forced checking
+	- inline and outline actually meant it!
+	- local scoped procedures
+		* Maybe closures & lambdas?
+	- named parameters
+	- optional parameters
+* struct
+* enum
+* raw union
+* tagged union or variants or both?
+* pointers
+* pointer arithmetic
+* defer statement
+* death to headers
+	- no pre-declaration
+* maybe both inline assembly and intrinsics
+* `using`
+* metaprogramming
+	- Compile execution
+	- Introspection
+	- Any type
+		* type_of?
+
+
+## Basic Types
+bool - true|false
+	 - register size or variable size?
+
+u8   - Unsigned integer
+u16
+u32
+u64
+uint - Register size unsigned integer
+uintptr - integer big enough to store a pointer
+
+i8  - Signed integer
+i16
+i32
+i64
+int - Register size signed integer
+intptr - integer big enough to store a pointer
+
+
+f32 - Floating Point 32 bit
+f64 - Floating Point 64 bit
+
+byte - alias for u8
+rune - alias for i32
+
+string   - Immutable: once created, it is impossible to change the contents of a string
+arrays   -    ArrayType = [count]ElementType
+                  count = Expression
+            ElementType = Type
+	Allow for dynamic arrays? Allow use slices?
+pointers - PointerType = *BaseType
+              BaseType = Type
+
+struct
+enum
+raw_union
+tagged_union
+procedure
+
+
+
+
+
+
+## Basic program
+
+import "io"
+
+type Vec2: struct {
+	x, y: f32;
+}
+
+test_proc :: (x, y: f32) -> f32 {
+	result := x * y;
+	result += 2;
+	result /= x;
+	return result;
+}
+
+main :: () {
+	x : i32 = 123;
+	y := 1337;  // Type inference (will be `int`)
+	z :: x + y; // Defined and made constant
+
+	io.print("Hellope, World! z = {}", z);
+}
+
+