remove global

benchmarks/binarytree.ce

@@ -40,4 +40,4 @@ function bottomUpTree(depth) {
 
 mainThread()
 
-$_.stop()
+$stop()

benchmarks/eratosthenes.ce

@@ -22,4 +22,4 @@ for (var i = 0; i < sieve.length; i++)
   
 log.console(c)
 
-$_.stop()
+$stop()

benchmarks/fannkuch.ce

@@ -55,4 +55,4 @@ var n = arg[0] || 10
        
 log.console(`Pfannkuchen(${n}) = ${fannkuch(n)}`)
 
-$_.stop()
+$stop()

benchmarks/fib.ce

@@ -13,4 +13,4 @@ for (var i in arr) {
 
 log.console(`elapsed: ${time.number()-now}`)
 
-$_.stop()
+$stop()

benchmarks/js_perf.ce

@@ -393,4 +393,4 @@ log.console("");
 log.console("---------------------------------------------------------");
 log.console("Benchmark complete.\n");
 
-$_.stop()
+$stop()

benchmarks/mandelbrot.ce

@@ -37,4 +37,4 @@ for (let y = 0; y < h; ++y) {
   log.console(text(row, 'b'));  
 }
 
-$_.stop()
+$stop()

benchmarks/montecarlo.ce

@@ -2,11 +2,11 @@ var math = use('math/radians')
 var N = 1000000;
 var num = 0;
 for (var i = 0; i < N; i ++) {
-  var x = 2 * $_.random();
-  var y = $_.random();
+  var x = 2 * $random();
+  var y = $random();
   if (y < math.sine(x * x))
     num++;
 }
 log.console(2 * num / N);
 
-$_.stop()
+$stop()

benchmarks/nbody.ce

@@ -185,4 +185,4 @@ log.console(`  stack_size: ${fn_info.stack_size}`)
 log.console(js.disassemble(advance))
 log.console(js.disassemble(advance).length)
 
-$_.stop()
+$stop()

benchmarks/spectral-norm.ce

@@ -49,4 +49,4 @@ function spectralnorm(n) {
 
 log.console(spectralnorm(arg[0]).toFixed(9));
 
-$_.stop()
+$stop()

benchmarks/wota_nota_json.ce

@@ -15,7 +15,7 @@
 // Parse command line arguments
 if (arg.length != 2) {
   log.console('Usage: cell benchmark_wota_nota_json.ce <LibraryName> <ScenarioName>');
-  $_.stop()
+  $stop()
 }
 
 var lib_name = arg[0];
@@ -172,13 +172,13 @@ var bench = benchmarks.find(b => b.name == scenario_name);
 if (!lib) {
   log.console('Unknown library:', lib_name);
   log.console('Available libraries:', libraries.map(l => l.name).join(', '));
-  $_.stop()
+  $stop()
 }
 
 if (!bench) {
   log.console('Unknown scenario:', scenario_name);
   log.console('Available scenarios:', benchmarks.map(b => b.name).join(', '));
-  $_.stop()
+  $stop()
 }
 
 // Run the benchmark for this library/scenario combination
@@ -201,4 +201,4 @@ var result = {
 
 log.console(result);
 
-$_.stop()
+$stop()