diff options
Diffstat (limited to 'base/values.h')
| -rw-r--r-- | base/values.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/base/values.h b/base/values.h index 6f2f9df..19a1cb9 100644 --- a/base/values.h +++ b/base/values.h @@ -202,7 +202,7 @@ class DictionaryValue : public Value { virtual bool Equals(const Value* other) const; // Returns true if the current dictionary has a value for the given key. - bool HasKey(const std::wstring& key); + bool HasKey(const std::wstring& key) const; // Clears any current contents of this dictionary. void Clear(); @@ -286,7 +286,6 @@ class DictionaryValue : public Value { }; // This type of Value represents a list of other Value values. -// TODO(jhughes): Flesh this out. class ListValue : public Value { public: ListValue() : Value(TYPE_LIST) {} @@ -317,7 +316,13 @@ class ListValue : public Value { // Convenience forms of Get(). Modifies value (and returns true) only if // the index is valid and the Value at that index can be returned in // the specified form. + bool GetBoolean(size_t index, bool* out_value) const; + bool GetInteger(size_t index, int* out_value) const; + bool GetReal(size_t index, double* out_value) const; + bool GetString(size_t index, std::string* out_value) const; + bool GetBinary(size_t index, BinaryValue** out_value) const; bool GetDictionary(size_t index, DictionaryValue** out_value) const; + bool GetList(size_t index, ListValue** out_value) const; // Removes the Value with the specified index from this list. // If |out_value| is non-NULL, the removed Value AND ITS OWNERSHIP will be |