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[hl] I64 implementation #10347

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[hl] I64 implementation #10347

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8d8af88
wip
RealyUniqueName Aug 9, 2021
0b2ba64
I64
RealyUniqueName Aug 9, 2021
2b0b597
removed I64.toString
RealyUniqueName Aug 9, 2021
69699d8
fixed to/from haxe.Int64
RealyUniqueName Aug 9, 2021
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61 changes: 60 additions & 1 deletion std/hl/I64.hx
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,22 @@

package hl;

@:coreType @:notNull @:runtimeValue abstract I64 from Int {
import haxe.Int64;

@:coreType @:notNull @:runtimeValue abstract I64 {
/** The greatest representable I64 value. */
static public var MAX(get,never):I64;
@:hlNative("std", "num_i64_max") static function get_MAX():I64
return 0;

/** The smallest representable I64 value. */
static public var MIN(get,never):I64;
@:hlNative("std", "num_i64_min") static function get_MIN():I64
return 0;

@:hlNative("std", "num_i64_of_int")
@:from public static function ofInt(i:Int):I64
return cast 0;

/**
Destructively cast to Int
Expand All @@ -37,4 +52,48 @@ package hl;
return toInt();
}

/**
Parse the given string value to I64.
**/
@:hlNative("std", "num_i64_of_string")
static public function ofString(s:String):I64;

/**
Convert `haxe.Int64` to `hl.uv.I64`
**/
@:from static public function ofInt64(hx:Int64):I64 {
return ((hx.high:I64) << 32) | (hx.low:I64);
}

/**
Convert to `haxe.Int64`
**/
@:to public function toInt64():Int64 {
return Int64.make((this >> 32).toInt(), this.toInt());
}

/**
Integer division.
**/
@:hlNative("std", "num_i64_div")
public function div(i:I64):I64
return 0;

@:op(A + B) @:hlNative("std", "num_i64_add") function add(u:I64):I64 return 0;
@:op(A - B) @:hlNative("std", "num_i64_sub") function sub(u:I64):I64 return 0;
@:op(A * B) @:hlNative("std", "num_i64_mul") function mul(u:I64):I64 return 0;
@:op(A % B) @:hlNative("std", "num_i64_mod") function mod(u:I64):I64 return 0;
@:op(A & B) @:hlNative("std", "num_i64_logand") function logand(u:I64):I64 return 0;
@:op(A | B) @:hlNative("std", "num_i64_logor") function logor(u:I64):I64 return 0;
@:op(A ^ B) @:hlNative("std", "num_i64_logxor") function logxor(u:I64):I64 return 0;
@:op(A << B) @:hlNative("std", "num_i64_shift_left") function shift_left(i:Int):I64 return 0;
@:op(A >> B) @:hlNative("std", "num_i64_shift_right") function shift_right(i:Int):I64 return 0;
@:op(~A) @:hlNative("std", "num_i64_lognot") function lognot():I64 return 0;

@:op(A != B) static function ne(a:I64, b:I64):Bool return !eq(a, b);
@:op(A == B) @:hlNAtive("std", "num_i64_eq") static function eq(a:I64, b:I64):Bool return false;
@:op(A < B) @:hlNAtive("std", "num_i64_lt") static function lt(a:I64, b:I64):Bool return false;
@:op(A > B) @:hlNAtive("std", "num_i64_gt") static function gt(a:I64, b:I64):Bool return false;
@:op(A <= B) @:hlNAtive("std", "num_i64_lte") static function lte(a:I64, b:I64):Bool return false;
@:op(A >= B) @:hlNAtive("std", "num_i64_gte") static function gte(a:I64, b:I64):Bool return false;
}