Implement explicit this type (#373)

* Add backing classes for basic types (I32...)
* Move standard numeric constants to backing classes
This commit is contained in:
Daniel Wirtz
2019-01-09 12:45:29 +01:00
committed by GitHub
parent d5f72e32d7
commit f714afab3c
14 changed files with 8028 additions and 1596 deletions

View File

@ -314,27 +314,6 @@ assert(f32.MAX_VALUE == 3.40282347e+38);
assert(f32.MIN_SAFE_INTEGER == -16777215);
assert(f32.MAX_SAFE_INTEGER == 16777215);
assert(f32.EPSILON == 1.19209290e-07);
assert(isNaN<f32>(f32.NaN));
assert(f32.isSafeInteger(f32.MIN_SAFE_INTEGER - 1) == false);
assert(f32.isSafeInteger(f32.MIN_SAFE_INTEGER) == true);
assert(f32.isSafeInteger(+0.0) == true);
assert(f32.isSafeInteger(-0.0) == true);
assert(f32.isSafeInteger(NaN) == false);
assert(f32.isSafeInteger(Infinity) == false);
assert(f32.isSafeInteger(f32.MAX_SAFE_INTEGER) == true);
assert(f32.isSafeInteger(f32.MAX_SAFE_INTEGER + 1) == false);
assert(f32.isSafeInteger(0.5) == false);
assert(f32.isInteger(+0.0) == true);
assert(f32.isInteger(-0.0) == true);
assert(f32.isInteger(NaN) == false);
assert(f32.isInteger(Infinity) == false);
assert(f32.isInteger(f32.EPSILON) == false);
assert(f32.isInteger(+1.0) == true);
assert(f32.isInteger(-1.0) == true);
assert(f32.isInteger(f32.MIN_SAFE_INTEGER) == true);
assert(f32.isInteger(f32.MAX_SAFE_INTEGER) == true);
assert(f32.isInteger(+0.5) == false);
assert(f32.isInteger(-1.5) == false);
assert(f64.MIN_NORMAL_VALUE == 2.2250738585072014e-308);
assert(f64.MIN_VALUE == 5e-324);
@ -342,27 +321,6 @@ assert(f64.MAX_VALUE == 1.7976931348623157e+308);
assert(f64.MIN_SAFE_INTEGER == -9007199254740991);
assert(f64.MAX_SAFE_INTEGER == 9007199254740991);
assert(f64.EPSILON == 2.2204460492503131e-16);
assert(isNaN<f64>(f64.NaN));
assert(f64.isSafeInteger(f64.MIN_SAFE_INTEGER - 1) == false);
assert(f64.isSafeInteger(f64.MIN_SAFE_INTEGER) == true);
assert(f64.isSafeInteger(+0.0) == true);
assert(f64.isSafeInteger(-0.0) == true);
assert(f64.isSafeInteger(NaN) == false);
assert(f64.isSafeInteger(Infinity) == false);
assert(f64.isSafeInteger(f64.MAX_SAFE_INTEGER) == true);
assert(f64.isSafeInteger(f64.MAX_SAFE_INTEGER + 1) == false);
assert(f64.isSafeInteger(0.5) == false);
assert(f64.isInteger(+0.0) == true);
assert(f64.isInteger(-0.0) == true);
assert(f64.isInteger(NaN) == false);
assert(f64.isInteger(Infinity) == false);
assert(f64.isInteger(f64.EPSILON) == false);
assert(f64.isInteger(+1.0) == true);
assert(f64.isInteger(-1.0) == true);
assert(f64.isInteger(f64.MIN_SAFE_INTEGER) == true);
assert(f64.isInteger(f64.MAX_SAFE_INTEGER) == true);
assert(f64.isInteger(+0.5) == false);
assert(f64.isInteger(-1.5) == false);
// inline-assembler

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69
tests/compiler/number.ts Normal file
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@ -0,0 +1,69 @@
import "allocator/arena";
// basic class bindings
// variable
var a = 1;
assert(a.toString() == "1");
// literal
assert(2..toString() == "2.0");
assert((3).toString() == "3");
// unary prefix
assert((-5).toString() == "-5");
assert((+4).toString() == "4");
assert((++a).toString() == "2");
assert((--a).toString() == "1");
assert((!0).toString() == "true");
assert((!1).toString() == "false");
// assert((~a).toString() == "-2");
// unary postfix
assert((a++).toString() == "1");
assert((a--).toString() == "2");
// float
assert(isNaN<f32>(F32.NaN));
assert(F32.isSafeInteger(f32.MIN_SAFE_INTEGER - 1) == false);
assert(F32.isSafeInteger(f32.MIN_SAFE_INTEGER) == true);
assert(F32.isSafeInteger(+0.0) == true);
assert(F32.isSafeInteger(-0.0) == true);
assert(F32.isSafeInteger(NaN) == false);
assert(F32.isSafeInteger(Infinity) == false);
assert(F32.isSafeInteger(f32.MAX_SAFE_INTEGER) == true);
assert(F32.isSafeInteger(f32.MAX_SAFE_INTEGER + 1) == false);
assert(F32.isSafeInteger(0.5) == false);
assert(F32.isInteger(+0.0) == true);
assert(F32.isInteger(-0.0) == true);
assert(F32.isInteger(NaN) == false);
assert(F32.isInteger(Infinity) == false);
assert(F32.isInteger(f32.EPSILON) == false);
assert(F32.isInteger(+1.0) == true);
assert(F32.isInteger(-1.0) == true);
assert(F32.isInteger(f32.MIN_SAFE_INTEGER) == true);
assert(F32.isInteger(f32.MAX_SAFE_INTEGER) == true);
assert(F32.isInteger(+0.5) == false);
assert(F32.isInteger(-1.5) == false);
assert(isNaN<f64>(F64.NaN));
assert(F64.isSafeInteger(f64.MIN_SAFE_INTEGER - 1) == false);
assert(F64.isSafeInteger(f64.MIN_SAFE_INTEGER) == true);
assert(F64.isSafeInteger(+0.0) == true);
assert(F64.isSafeInteger(-0.0) == true);
assert(F64.isSafeInteger(NaN) == false);
assert(F64.isSafeInteger(Infinity) == false);
assert(F64.isSafeInteger(f64.MAX_SAFE_INTEGER) == true);
assert(F64.isSafeInteger(f64.MAX_SAFE_INTEGER + 1) == false);
assert(F64.isSafeInteger(0.5) == false);
assert(F64.isInteger(+0.0) == true);
assert(F64.isInteger(-0.0) == true);
assert(F64.isInteger(NaN) == false);
assert(F64.isInteger(Infinity) == false);
assert(F64.isInteger(f64.EPSILON) == false);
assert(F64.isInteger(+1.0) == true);
assert(F64.isInteger(-1.0) == true);
assert(F64.isInteger(f64.MIN_SAFE_INTEGER) == true);
assert(F64.isInteger(f64.MAX_SAFE_INTEGER) == true);
assert(F64.isInteger(+0.5) == false);
assert(F64.isInteger(-1.5) == false);

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