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Reduced code size (-6 bytes)

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Benoit Blanchon
2014-09-07 20:11:33 +02:00
parent c32642e130
commit 9d3b522e7b
1 changed files with 8 additions and 7 deletions
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15
JsonParser/JsonToken.cpp
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@ -9,14 +9,15 @@ using namespace ArduinoJson::Parser;
static char unescapeChar(char c) static char unescapeChar(char c)
{ {
switch (c) // Optimized for code size on a 8-bit AVR
const char* p = "b\bf\fn\nr\rt\t";
while (true)
{ {
case 'b': return '\b'; if (p[0] == 0) return c;
case 'f': return '\f'; if (p[0] == c) return p[1];
case 'n': return '\n'; p += 2;
case 'r': return '\r';
case 't': return '\t';
default: return c;
} }
} }