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Optimized size of JsonObjectBase indexer (-58 bytes)

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Benoit Blanchon
2014-08-02 15:37:01 +02:00
parent 09294cb5e6
commit 65e8b6d405
1 changed files with 12 additions and 7 deletions
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19
JsonGenerator/JsonObjectBase.cpp
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@ -39,17 +39,22 @@ size_t JsonObjectBase::printTo(Print& p) const
JsonValue& JsonObjectBase::operator[](char const* key) JsonValue& JsonObjectBase::operator[](char const* key)
{ {
for (int i = 0; i < count; ++i) KeyValuePair* p = items;
for (int i = count; i > 0; --i)
{ {
if (!strcmp(items[i].key, key)) bool keyMatches = strcmp(p->key, key) == 0;
{
return items[i].value; if (keyMatches)
} return p->value;
p++;
} }
if (count >= capacity) if (count >= capacity)
return JsonValue::null(); return JsonValue::null();
items[count].key = key; count++;
return items[count++].value; p->key = key;
return p->value;
} }