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Added typedef JsonKey

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This commit is contained in:
Benoit Blanchon
2014-08-03 13:09:07 +02:00
parent 1bc45f1fd7
commit 817cc09975
2 changed files with 13 additions and 11 deletions
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9
JsonGenerator/JsonObjectBase.cpp
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@@ -39,7 +39,7 @@ size_t JsonObjectBase::printTo(Print& p) const
return n;
}
JsonObjectBase::KeyValuePair* JsonObjectBase::getMatchingPair(char const* key) const
JsonObjectBase::KeyValuePair* JsonObjectBase::getMatchingPair(JsonKey key) const
{
KeyValuePair* p = items;
@@ -54,14 +54,15 @@ JsonObjectBase::KeyValuePair* JsonObjectBase::getMatchingPair(char const* key) c
return 0;
}
JsonValue& JsonObjectBase::operator[](char const* key)
JsonValue& JsonObjectBase::operator[](JsonKey key)
{
KeyValuePair* match = getMatchingPair(key);
JsonValue* value;
if (match)
return match->value;
JsonValue* value;
if (count < capacity)
{
items[count].key = key;
@@ -77,7 +78,7 @@ JsonValue& JsonObjectBase::operator[](char const* key)
return *value;
}
bool JsonObjectBase::containsKey(char const* key) const
bool JsonObjectBase::containsKey(JsonKey key) const
{
return getMatchingPair(key) != 0;
}

15
JsonGenerator/JsonObjectBase.h
View File

@@ -12,22 +12,23 @@ namespace ArduinoJson
{
namespace Generator
{
typedef const char* JsonKey;
class JsonObjectBase : public JsonPrintable
{
public:
JsonValue& operator[](JsonKey);
JsonValue& operator[](const char*);
bool containsKey(const char*) const;
bool containsKey(JsonKey) const;
template<typename T>
void add(const char* key, T value)
void add(JsonKey key, T value)
{
operator[](key) = value;
}
template<int DIGITS>
void add(const char* key, double value)
void add(JsonKey key, double value)
{
operator[](key).set<DIGITS>(value);
}
@@ -40,7 +41,7 @@ namespace ArduinoJson
struct KeyValuePair
{
const char* key;
JsonKey key;
JsonValue value;
};
@@ -55,7 +56,7 @@ namespace ArduinoJson
static JsonValue nullValue;
KeyValuePair* getMatchingPair(const char* key) const;
KeyValuePair* getMatchingPair(JsonKey key) const;
};
}
}