diff options
Diffstat (limited to 'decoder/logval.h')
| -rw-r--r-- | decoder/logval.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/decoder/logval.h b/decoder/logval.h index 457818e7..9aaba557 100644 --- a/decoder/logval.h +++ b/decoder/logval.h @@ -1,7 +1,7 @@ #ifndef LOGVAL_H_ #define LOGVAL_H_ -#define LOGVAL_CHECK_NEG_POW false +#define LOGVAL_CHECK_NEG false #include <iostream> #include <cstdlib> @@ -59,7 +59,7 @@ class LogVal { } LogVal& poweq(const T& power) { -#if LOGVAL_CHECK_NEG_POW +#if LOGVAL_CHECK_NEG if (s_) { std::cerr << "poweq(T) not implemented when s_ is true\n"; std::abort(); @@ -116,7 +116,9 @@ LogVal<T> operator-(LogVal<T> o1, const LogVal<T>& o2) { template<typename T> T log(const LogVal<T>& o) { +#ifdef LOGVAL_CHECK_NEG if (o.s_) return log(-1.0); +#endif return o.v_; } |