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Number of digits is now a template parameter

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This commit is contained in:
Benoît Blanchon
2014-07-07 13:24:14 +02:00
parent 4e6ad31d6a
commit be6c4bf4d1
6 changed files with 58 additions and 56 deletions
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41
JsonGenerator/JsonValue.h
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@ -15,48 +15,45 @@ namespace ArduinoJson
class JsonValue
{
public:
JsonValue()
{
}
JsonValue(bool value)
: printToImpl(&printBoolTo)
void set(bool value)
{
printToImpl = &printBoolTo;
content.asBool = value;
}
JsonValue(double value, uint8_t digits = 2)
: printToImpl(&printDoubleTo)
{
content.asDouble.value = value;
content.asDouble.digits = digits;
}
JsonValue(long value)
: printToImpl(&printLongTo)
void set(long value)
{
printToImpl = &printLongTo;
content.asLong = value;
}
JsonValue(int value)
: printToImpl(&printLongTo)
void set(int value)
{
printToImpl = &printLongTo;
content.asLong = value;
}
JsonValue(Printable& value)
: printToImpl(&printPrintableTo)
void set(Printable& value)
{
printToImpl = &printPrintableTo;
content.asPrintable = &value;
}
JsonValue(const char* value)
: printToImpl(&printStringTo)
void set(const char* value)
{
printToImpl = &printStringTo;
content.asString = value;
}
template<int DIGITS>
void set(double value)
{
printToImpl = &printDoubleTo;
content.asDouble.value = value;
content.asDouble.digits = DIGITS;
}
size_t printTo(Print& p) const
{
// handmade polymorphism