Use push rather than pushStack for inline ops

lib/handlebars/compiler/compiler.js

@@ -652,7 +652,7 @@ Handlebars.JavaScriptCompiler = function() {};
     // Looks up the value of `name` on the current context and pushes
     // it onto the stack.
     lookupOnContext: function(name) {
-      this.pushStack(this.nameLookup('depth' + this.lastContext, name, 'context'), true);
+      this.push(this.nameLookup('depth' + this.lastContext, name, 'context'));
     },
 
     // [pushContext]
@@ -700,7 +700,7 @@ Handlebars.JavaScriptCompiler = function() {};
     //
     // Push the result of looking up `id` on the current data
     lookupData: function(id) {
-      this.pushStack(this.nameLookup('data', id, 'data'), true);
+      this.push(this.nameLookup('data', id, 'data'));
     },
 
     // [pushStringParam]
@@ -740,7 +740,7 @@ Handlebars.JavaScriptCompiler = function() {};
       if (this.options.stringParams) {
         this.register('hashTypes', '{' + hash.types.join(',') + '}');
       }
-      this.pushStack('{\n    ' + hash.values.join(',\n    ') + '\n  }', true);
+      this.push('{\n    ' + hash.values.join(',\n    ') + '\n  }');
     },
 
     // [pushString]
@@ -760,7 +760,7 @@ Handlebars.JavaScriptCompiler = function() {};
     //
     // Push an expression onto the stack
     push: function(expr) {
-      this.pushStack(expr, true);
+      return this.pushStack(expr, true);
     },
 
     // [pushLiteral]
@@ -805,7 +805,7 @@ Handlebars.JavaScriptCompiler = function() {};
 
       var helper = this.lastHelper = this.setupHelper(paramSize, name, true);
 
-      this.pushStack(helper.name, true);
+      this.push(helper.name);
       this.replaceStack(function(name) {
         return name + ' ? ' + name + '.call(' +
             helper.callParams + ") " + ": helperMissing.call(" +
@@ -822,7 +822,7 @@ Handlebars.JavaScriptCompiler = function() {};
     // so a `helperMissing` fallback is not required.
     invokeKnownHelper: function(paramSize, name) {
       var helper = this.setupHelper(paramSize, name);
-      this.pushStack(helper.name + ".call(" + helper.callParams + ")", true);
+      this.push(helper.name + ".call(" + helper.callParams + ")");
     },
 
     // [invokeAmbiguous]
@@ -840,7 +840,7 @@ Handlebars.JavaScriptCompiler = function() {};
     invokeAmbiguous: function(name, helperCall) {
       this.context.aliases.functionType = '"function"';
 
-      this.pushStackLiteral('{}');
+      this.pushStackLiteral('{}');    // Hash value
       var helper = this.setupHelper(0, name, helperCall);
 
       var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');
@@ -867,7 +867,7 @@ Handlebars.JavaScriptCompiler = function() {};
       }
 
       this.context.aliases.self = "this";
-      this.pushStack("self.invokePartial(" + params.join(", ") + ")");
+      this.push("self.invokePartial(" + params.join(", ") + ")");
     },
 
     // [assignToHash]
@@ -952,7 +952,7 @@ Handlebars.JavaScriptCompiler = function() {};
     },
 
     pushStackLiteral: function(item) {
-      return this.pushStack(new Literal(item), true);
+      return this.push(new Literal(item));
     },
 
     pushStack: function(item, inline) {
@@ -988,7 +988,7 @@ Handlebars.JavaScriptCompiler = function() {};
           // Get or create the current stack name for use by the inline
           var name = this.stackSlot ? this.topStackName() : this.incrStack();
 
-          prefix = '(' + this.pushStack(name, true) + ' = ' + top + '),';
+          prefix = '(' + this.push(name) + ' = ' + top + '),';
           stack = this.topStack();
         }
       } else {
@@ -1001,7 +1001,7 @@ Handlebars.JavaScriptCompiler = function() {};
         if (this.inlineStack.length || this.compileStack.length) {
           this.popStack();
         }
-        this.pushStack('(' + prefix + item + ')', true);
+        this.push('(' + prefix + item + ')');
       } else {
         // Prevent modification of the context depth variable. Through replaceStack
         if (!/^stack/.test(stack)) {