Parse scope and symbol colon operators, from Ruby.

[cycript.git] / libcycript.cy

diff --git a/libcycript.cy b/libcycript.cy
index 79a1735279be94a6e900f1af24ca3b47f50c0d92..4014fd6a06f9a5c01908c64c105c60d60bdb682c 100644 (file)
--- a/libcycript.cy
+++ b/libcycript.cy
@@ -25,6 +25,10 @@ var process = {
 
 (function() {
 
+this.typeid = function(object) {
+    return object.$cyt;
+};
+
 let $cy_set = function(object, properties) {
     for (const name in properties)
         Object.defineProperty(object, name, {
@@ -35,6 +39,12 @@ let $cy_set = function(object, properties) {
         });
 };
 
+$cy_set(Boolean.prototype, {
+    toCYON: function() {
+        return `new Boolean(${this.toString()})`;
+    },
+});
+
 $cy_set(Date.prototype, {
     toCYON: function() {
         return `new ${this.constructor.name}(${this.toUTCString().toCYON()})`;
@@ -43,12 +53,33 @@ $cy_set(Date.prototype, {
 
 $cy_set(Error.prototype, {
     toCYON: function() {
-        let stack = this.stack.split('\n');
-        if (stack.slice(-1)[0] == "global code")
-            stack = stack.slice(0, -1);
-        for (let i = 0; i != stack.length; ++i)
-            stack[i] = '\n    ' + stack[i];
-        return `new ${this.constructor.name}(${this.message.toCYON()}) /*${stack.join('')} */`;
+        let stack = this.stack;
+        if (typeof stack == 'undefined')
+            stack = '';
+        else {
+            stack = stack.split('\n');
+            if (stack.slice(-1)[0] == "global code")
+                stack = stack.slice(0, -1);
+            for (let i = 0; i != stack.length; ++i)
+                stack[i] = '\n    ' + stack[i];
+            stack = stack.join('');
+            stack = ` /*${stack} */`;
+        }
+        return `new ${this.constructor.name}(${this.message.toCYON()})${stack}`;
+    },
+});
+
+$cy_set(Number.prototype, {
+    toCYON: function() {
+        if ("$cyt" in this)
+            return `${this.$cyt.toCYON()}(${this.toString()})`;
+        return `new Number(${this.toString()})`;
+    },
+});
+
+$cy_set(RegExp.prototype, {
+    toCYON: function() {
+        return this.toString();
     },
 });