Remove := with var and :: with const

1 files changed, 14 insertions, 199 deletions

diff --git a/code/demo.odin b/code/demo.odin
index bd0710a1e..85f17e7c9 100644
--- a/code/demo.odin
+++ b/code/demo.odin
@@ -1,201 +1,16 @@
-//
-// Odin v0.3 Demo
-//
-
 #import "fmt.odin";
-
-main :: proc() {
-/*
-	Minor features
-	--------------
-
-	* Lexical sugar
-		- ≠, ≤, ≥
-	* Label syntax change
-		name: for {
-			break name;
-		}
-	* `#no_alias` (replacing keyword `no_alias`)
-	* `#ordered` reimplemented
-	* "bits.odin"
-	* `default:` is replaced with `case:`
-	* XOR for booleans
-	* Bug fixes
-	* Removed Quaternion types quaternion128 & quaternion256
-	* `rune` is a core type - allowing for extra type information at runtime
-	* `byte` is removed - use `u8` instead (which it was an alias for)
-*/
-
-	// 128 bit integers
-	{
-		x: u128 = 1234567890123;
-		y: u128 = 9876543210123;
-		z := (x * y) + x + y;
-		fmt.println(z);
-
-		a: i128 = +1234567890123;
-		b: i128 = -9876543210123;
-		c := (a * b) + a + b;
-		fmt.println(c);
-	}
-
-	// Divisor based modulo operator
-	{
-		x: i128 = -15;
-		y: i128 = 2;
-
-		fmt.println(x %  y); // Dividend based
-		fmt.println(x %% y); // Divisor based
-
-		// a %% b == ((a % b) + b) % b;
-	}
-
-	// Casting syntax
-	{
-		// Casting operations have had their syntax change for simplicity and consistency
-		// Original:
-		// Regular cast: `cast(type) expr`
-		// Bit cast:     `transmute(type) expr`
-		// Union cast:   `union_cast(type) expr`
-
-		// Regular Cast
-		f: f32 = 123.321;
-		i := i32(f); // type(expr)
-
-
-		// Bit cast
-		fbits := transmute(u32, f);
-
-
-
-		// Type assertion - replaces `union_cast`
-		Entity :: union {
-			id:       u64,
-			position: [vector 2]f32,
-			name:     string,
-
-			Tree{leaf_count: int},
-			Frog{ribbit_volume: f32},
-		}
-
-		e: Entity;
-		e = Entity.Frog{ribbit_volume = 0.5, name = "Trevor"};
-
-		if frog, ok := e.(Entity.Frog); ok {
-			fmt.printf("%s the frog ribbits at %f\n", frog.name, frog.ribbit_volume);
-		}
-
-		// Panics if the type assertion fails
-		frog := e.(Entity.Frog);
-
-		{
-			// Type assertion can also be applied to `any`
-			foo: any = 123;
-			if i, ok := foo.(int); ok {
-				fmt.println("Foo =", i);
-			}
-		}
-	}
-
-	// Syntax changes
-	{
-		// Originally `^` was used to represent pointer types, pointer dereferencing, and addressing of variables
-		// The addressing of variable operation is not represented with `&`
-		// This is to make sure the concept of a pointer type is separate from that of a addressing
-		// it is also used for familiarity coming from other C-like languages
-		x: int  = 123;
-		y: ^int = &x;
-		z: int  = y^;
-
-		// This change also allows type casting to not require parentheses around the type for pointer evaluation
-		// and consitency with other operations
-
-		data := rawptr(&x);
-		int_ptr := ^int(data);
-
-		array: [10]int; // Type of the left
-		x = array[0];   // Usage on the right
-
-		ptr: ^int = &z; // Type of the left
-		x = ptr^;       // Usage on the right
-
-
-
-		// Minor addition - member access through number
-		TupleLike :: struct{int, f32, string}; // Fields all anonymous
-		t: TupleLike;
-		t.0 = 123;
-		t.1 = 46.432;
-		t.2 = "Foo";
-		fmt.println(t);
-	}
-
-	// Bit fields
-	{
-		BoxProps :: bit_field {
-			opaque:       1,
-			fill_colour:  3,
-			_:            4,
-			show_border:  1,
-			_:            3,
-			border_style: 2,
-			_:            2,
-			width:        4,
-			height:       4,
-		};
-
-		props: BoxProps;
-		props.fill_colour = 4;
-		props.show_border = 1;
-		props.width       = 12;
-		props.height      = 10;
-
-		fmt.printf("Width: %d, Height: %d\n", props.width, props.height);
-
-
-
-		Float32Data :: bit_field #align 4 {
-			fraction: 23,
-			exponent:  8,
-			sign:      1,
-		}
-
-		f: f32 = -123.321;
-		data := transmute(Float32Data, f);
-		bits := transmute(u32, f);
-		fmt.printf("%#05x %#02x %v\n", data.fraction, data.exponent, bool(data.sign));
-		fmt.printf("%#08x\n", bits);
-	}
-
-	// Naming convention
-	{
-		// Odin has finally chose an official naming convention
-		// In general, PascalCase for types and snake_case for values
-
-		// Import Name:        snake_case (but prefer single word)
-		// Types:              PascalCase
-		// Union Variants:     PascalCase
-		// Enum Values:        PascalCase
-		// Procedures:         snake_case
-		// Local Variables:    snake_case
-		// Field Values:       snake_case
-		// Constant Variables: SCREAMING_SNAKE_CASE
-	}
-
-	// Goals for v0.4 and further
-	//  * Compile as C++ and use some of its constructs for sanity e.g. overloading
-	//  	- Safe array with bounds checking
-	//  	- Map type for self documentation
-	//  	- u128 i128 acting like core types
-	//  * Context system implemented as Implicit Parameter Passing (IPP) rather than Thread Local Storage (TLS)
-	//  * Parameter Polymorphism
-	//  	- Type parameter is procedures and types
-	//  * Decide upon a declaration syntax
-	//  	- Current Style (name: type;) vs Prefix Style (var name: type;)
-	//  * Import system with a "solution" for packages/modules/libraries
-	//  * Better foreign interfacing with C (and maybe C++)
-	//  	- Foreign variables
-	//  * Documentation Generation System for code
-	//  * General Documentation for Odin
-	//  * Attributes
+#import "atomics.odin";
+#import "bits.odin";
+#import "math.odin";
+#import "mem.odin";
+#import "opengl.odin";
+#import "strconv.odin";
+#import "strings.odin";
+#import "sync.odin";
+#import "types.odin";
+#import "utf8.odin";
+#import "utf16.odin";
+
+const main = proc() {
+	fmt.println("Hello");
 }