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#import "fmt.odin";
#import "atomic.odin";
#import "hash.odin";
#import "math.odin";
#import "mem.odin";
#import "opengl.odin";
#import "os.odin";
#import "strconv.odin";
#import "sync.odin";
main :: proc() {
// buf: [64]byte;
// // len := strconv.generic_ftoa(buf[..], 123.5431, 'f', 4, 64);
// x := 624.123;
// s := strconv.format_float(buf[..], x, 'f', 6, 64);
// fmt.println(s);
// fmt.printf("%3d\n", 102);
s := new_slice(int, 0, 10);
append(s, 1, 2, 6, 3, 6, 5, 5, 5, 5, 1, 2);
fmt.println(s);
when false {
/*
Version 0.1.1
Added:
* Dynamic Arrays `[dynamic]Type`
* Dynamic Maps `map[Key]Value`
* Dynamic array and map literals
* Custom struct alignemnt `struct #align 8 { bar: i8 }`
* Allow `_` in numbers
* Variadic `append`
* fmt.sprint*
* Entities prefixes with an underscore do not get exported on imports
* Overloaded `free` for pointers, slices, strings, dynamic arrays, and dynamic maps
* enum types have an implict `names` field, a []string of all the names in that enum
* immutable variables are "completely immutable" - rules need a full explanation
* `slice_to_bytes` - convert any slice to a slice of bytes
* `union_cast` allows for optional ok check
* Record type field `names` (struct/raw_union/enum)
* ?: ternary operator
* Unions with variants and common fields
* New built-in procedures
- `delete` to delete map entries `delete(m, key)`
- `clear` to clear dynamic maps and arrays `clear(map_or_array)`
- `reserve` to reserve space for the dynamic maps and arrays `reserve(map_or_array)`
* Unexported entities and fields using an underscore prefix
Removed:
* Maybe/option types
* Remove `type` keyword and other "reserved" keywords
* `compile_assert` and `assert`return the value of the condition for semantic reasons
Changed:
* thread_local -> #thread_local
* #include -> #load
* Files only get checked if they are actually used
* match x in y {} // For type match statements
* Version numbering now starts from 0.1.0 and uses the convention:
- major.minor.patch
* Core library additions to Windows specific stuff
Fixes:
* Many fmt.* fixes
* Overloading bug due to comparison of named types
* Overloading bug due to `#import .` collision
* disallow a `cast` from pointers of unions
* Minor bugs in generated IR code for slices
To come very Soon™:
* Linux and OS X builds (unofficial ones do exist already)
*/
{
}
{
Fruit :: enum {
APPLE,
BANANA,
COCONUT,
}
fmt.println(Fruit.names);
}
{
m: map[f32]int;
reserve(m, 16);
defer free(m);
m[1.0] = 1278;
m[2.0] = 7643;
m[3.0] = 564;
_, ok := m[3.0];
c := m[3.0];
assert(ok && c == 564);
fmt.print("map[");
i := 0;
for val, key in m {
if i > 0 {
fmt.print(", ");
}
fmt.printf("%v=%v", key, val);
i += 1;
}
fmt.println("]");
}
{
m := map[string]u32{
"a" = 56,
"b" = 13453,
"c" = 7654,
};
defer free(m);
c := m["c"];
_, ok := m["c"];
assert(ok && c == 7654);
fmt.println(m);
}
{
x: [dynamic]f64;
reserve(x, 16);
defer free(x);
append(x, 2_000_000.500_000, 3, 5, 7);
for p, i in x {
if i > 0 { fmt.print(", "); }
fmt.print(p);
}
fmt.println();
}
{
x := [dynamic]f64{2_000_000.500_000, 3, 5, 7};
defer free(x);
fmt.println(x);
}
{
Vec3 :: [vector 3]f32;
x := Vec3{1, 2, 3};
y := Vec3{4, 5, 6};
fmt.println(x < y);
fmt.println(x + y);
fmt.println(x - y);
fmt.println(x * y);
fmt.println(x / y);
for i in x {
fmt.println(i);
}
compile_assert(size_of([vector 7]bool) == size_of([7]bool));
compile_assert(size_of([vector 7]i32) == size_of([7]i32));
// align_of([vector 7]i32) != align_of([7]i32) // this may be the case
}
}
}
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