0.0.28

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "circom",
-  "version": "0.0.26",
+  "version": "0.0.28",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "circom",
-  "version": "0.0.26",
+  "version": "0.0.28",
   "description": "Language to generate logic circuits",
   "main": "index.js",
   "directories": {

src/exec.js

@@ -397,6 +397,12 @@ function execInstantiateComponet(ctx, vr, fn) {
 
 function execFunctionCall(ctx, ast) {
 
+    if (ast.name == "log") {
+        const v = exec(ctx, ast.params[0]);
+        console.log(v.value.toString());
+        return;
+    }
+
     const scopeLevel = getScopeLevel(ctx, ast.name);
     if (scopeLevel == -1) return error(ctx, ast, "Function not defined: " + ast.name);
     const fnc = getScope(ctx, ast.name);
@@ -750,7 +756,7 @@ function execAnd(ctx, ast) {
     if (!a.value || !b.value) return { type: "NUMBER" };
     return {
         type: "NUMBER",
-        value: (a.value.neq(0) && a.value.neq(0)) ? bigInt(1) : bigInt(0)
+        value: (a.value.neq(0) && b.value.neq(0)) ? bigInt(1) : bigInt(0)
     };
 }
 
@@ -764,7 +770,7 @@ function execOr(ctx, ast) {
     if (!a.value || !b.value) return { type: "NUMBER" };
     return {
         type: "NUMBER",
-        value: (a.value.neq(0) || a.value.neq(0)) ? bigInt(1) : bigInt(0)
+        value: (a.value.neq(0) || b.value.neq(0)) ? bigInt(1) : bigInt(0)
     };
 }
 

src/gencode.js

@@ -245,7 +245,7 @@ function genFor(ctx, ast) {
     const body = gen(ctx, ast.body);
     if (ctx.error) return;
     ctx.scopes.pop();
-    return `for (${init};${condition};${step}) { \n${body}\n }\n`;
+    return `for (${init};bigInt(${condition}).neq(bigInt(0));${step}) { \n${body}\n }\n`;
 }
 
 function genWhile(ctx, ast) {
@@ -253,7 +253,7 @@ function genWhile(ctx, ast) {
     if (ctx.error) return;
     const body = gen(ctx, ast.body);
     if (ctx.error) return;
-    return `while (${condition}) {\n${body}\n}\n`;
+    return `while (bigInt(${condition}).neq(bigInt(0))) {\n${body}\n}\n`;
 }
 
 function genIf(ctx, ast) {
@@ -264,9 +264,9 @@ function genIf(ctx, ast) {
     if (ast.else) {
         const elseBody = gen(ctx, ast.else);
         if (ctx.error) return;
-        return `if (${condition}) {\n${thenBody}\n} else {\n${elseBody}\n}\n`;
+        return `if (bigInt(${condition}).neq(bigInt(0))) {\n${thenBody}\n} else {\n${elseBody}\n}\n`;
     } else {
-        return `if (${condition}) {\n${thenBody}\n}\n`;
+        return `if (bigInt(${condition}).neq(bigInt(0))) {\n${thenBody}\n}\n`;
     }
 }