Print small floats instead of 0 by APX403 · Pull Request #856 · ThrowTheSwitch/Unity · GitHub
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Print small floats instead of 0 #856

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Print small floats instead of 0 #856

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1 change: 1 addition & 0 deletions docs/UnityChangeLog.md
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4 changes: 1 addition & 3 deletions src/unity.c
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Original file line number Diff line number Diff line change
Expand Up @@ -367,18 +367,16 @@ void UnityPrintFloat(const UNITY_DOUBLE input_number)
static const int sig_digits = 9;
static const UNITY_INT32 min_scaled = 100000000;
static const UNITY_INT32 max_scaled = 1000000000;
static const UNITY_DOUBLE epsilon = UNITY_DOUBLE_PRECISION;
#else
static const int sig_digits = 7;
static const UNITY_INT32 min_scaled = 1000000;
static const UNITY_INT32 max_scaled = 10000000;
static const UNITY_DOUBLE epsilon = UNITY_FLOAT_PRECISION;
#endif

UNITY_DOUBLE number = input_number;

/* handle zero, NaN, and +/- infinity */
if (UNITY_ABS(number) < epsilon)
if ((number >= 0.0f) && (number <= 0.0f))
{
UnityPrint("0");
}
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4 changes: 4 additions & 0 deletions test/tests/test_unity_doubles.c
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