diff options
Diffstat (limited to 'webkit/glue/cpp_variant.h')
| -rw-r--r-- | webkit/glue/cpp_variant.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/webkit/glue/cpp_variant.h b/webkit/glue/cpp_variant.h index 34f843a..01efd7d 100644 --- a/webkit/glue/cpp_variant.h +++ b/webkit/glue/cpp_variant.h @@ -1,4 +1,4 @@ -// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. +// Copyright (c) 2011 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. @@ -89,14 +89,15 @@ class CppVariant : public NPVariant { bool isObject() const { return (type == NPVariantType_Object); } // Converters. The CppVariant must be of a type convertible to these values. - // For example, ToInteger() works only if isNumber() is true. + // For example, ToInt32() works only if isNumber() is true. std::string ToString() const; int32_t ToInt32() const; double ToDouble() const; bool ToBoolean() const; - // Returns a vector of strings for the specified argument. This is useful - // for converting a JavaScript array of strings into a vector of strings. - std::vector<std::string> ToStringVector() const; + // Returns a vector of CppVariant for the specified variant. This should only + // be called on an Object. If the object has no "length" property an empty + // vector is returned. + std::vector<CppVariant> ToVector() const; // Invoke method of the given name on an object with the supplied arguments. // The first argument should be the object on which the method is to be |