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fix irep float dump format string for MRB_USE_FLOAT

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IEC 60559 single format has 6 to 9 significant decimal digits precision.

However the printf conversion specifier e (and E, of course) already
writes 1 digit - the one before the decimal point - and precision
specifies the number of digits to write after the decimal point.
This commit is contained in:
cremno
2015-07-29 21:54:06 +02:00
parent a1731254be
commit ad50a6c410
1 changed files with 1 additions and 1 deletions
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src/dump.c
+1 -1
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@@ -16,7 +16,7 @@
#define FLAG_BYTEORDER_NONATIVE 0
#ifdef MRB_USE_FLOAT
#define MRB_FLOAT_FMT "%.9e"
#define MRB_FLOAT_FMT "%.8e"
#else
#define MRB_FLOAT_FMT "%.16e"
#endif