Feature(runtime): Implement Math.random - real working example

ovr · ovr · commit 1a25d15d5bb4 · 2018-11-28T16:17:31.000+03:00
diff --git a/packages/runtime/math.cpp b/packages/runtime/math.cpp
@@ -1,7 +1,7 @@
 #include <cmath>
 
 #include "math.h"
-#include "v8/src/base/utils/random-number-generator.cc"
+#include "v8/src/base/utils/random-number-generator.h"
 
 LIBRARY_EXPORT double Math__pow(double number, double power) {
     return std::pow(number, power);
@@ -20,7 +20,7 @@ LIBRARY_EXPORT double Math__round(double number) {
 }
 
 LIBRARY_EXPORT double Math__random() {
-    v8::base::RandomNumberGenerator rand(92834738);
+    auto *rng = new v8::base::RandomNumberGenerator();
 
-    return rand.NextDouble();
+    return rng->NextDouble();
 }
diff --git a/packages/runtime/package-lock.json b/packages/runtime/package-lock.json
diff --git a/packages/runtime/package.json b/packages/runtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@static-script/runtime",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "description": "",
   "main": "index.js",
   "scripts": {

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`#include <cmath>`
`2`	`2`
`3`	`3`	`#include "math.h"`
`4`		`-#include "v8/src/base/utils/random-number-generator.cc"`
	`4`	`+#include "v8/src/base/utils/random-number-generator.h"`
`5`	`5`
`6`	`6`	`LIBRARY_EXPORT double Math__pow(double number, double power) {`
`7`	`7`	`return std::pow(number, power);`
`@@ -20,7 +20,7 @@ LIBRARY_EXPORT double Math__round(double number) {`
`20`	`20`	`}`
`21`	`21`
`22`	`22`	`LIBRARY_EXPORT double Math__random() {`
`23`		`- v8::base::RandomNumberGenerator rand(92834738);`
	`23`	`+ auto *rng = new v8::base::RandomNumberGenerator();`
`24`	`24`
`25`		`- return rand.NextDouble();`
	`25`	`+ return rng->NextDouble();`
`26`	`26`	`}`