cpp/openttd-patchpack/source Changeset - r21534:f2ebd0eefb77

Changeset - r21534:f2ebd0eefb77

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rubidium - 10 years ago 2014-06-17 19:01:45
rubidium@openttd.org

(svn r26651) -Fix: make sure an abs is used that supports int64 when using abs on those variables

3 files changed with 16 insertions and 12 deletions:

src/core/math_func.hpp

src/core/overflowsafe_type.hpp

src/safeguards.h

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src/core/math_func.hpp

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@@ @@ -12,18 +12,6 @@ @@
 #ifndef MATH_FUNC_HPP
 #define MATH_FUNC_HPP
 #ifdef min
 #undef min
 #endif
 #ifdef max
 #undef max
 #endif
 #ifdef abs
 #undef abs
 #endif
 /**
  * Returns the maximum of two values.
+ *

src/core/overflowsafe_type.hpp

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@@ @@ -12,6 +12,7 @@ @@
 #ifndef OVERFLOWSAFE_TYPE_HPP
 #define OVERFLOWSAFE_TYPE_HPP
 #include "math_func.hpp"
 /**
  * Overflow safe template for integers, i.e. integers that will never overflow

src/safeguards.h

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@@ @@ -56,4 +56,19 @@ @@
 /* No clear replacement. */
 #define strtok    SAFEGUARD_DO_NOT_USE_THIS_METHOD
 /* Use our own templated implementation instead of a macro or function with only one type. */
 #ifdef min
 #undef min
 #endif
 /* Use our own templated implementation instead of a macro or function with only one type. */
 #ifdef max
 #undef max
 #endif
 /* Use our own templated implementation instead of a macro or function with only one type. */
 #ifdef abs
 #undef abs
 #endif
 #endif /* SAFEGUARDS_H */

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