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introduce UNIT_NO_LITERAL_SUPPORT directive #316

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merged 3 commits into from
Dec 16, 2024
Merged

introduce UNIT_NO_LITERAL_SUPPORT directive #316

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605cabe
introduce UNIT_NO_LITERAL_SUPPORT directive to not include unit liter…
Guillaume227 Mar 31, 2023
c5e7f74
Merge remote-tracking branch 'origin/v3.x' into v3.x_no_unit_literals
Guillaume227 Mar 31, 2023
6ac9443
introduce UNIT_NO_LITERAL_SUPPORT directive to not include unit liter…
Guillaume227 Mar 31, 2023
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7 changes: 5 additions & 2 deletions include/units/core.h
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Original file line number Diff line number Diff line change
Expand Up @@ -232,8 +232,11 @@ namespace units
* are placed in the `units::literals` namespace.
* @param namePlural - plural version of the unit name, e.g. 'meters'
* @param abbreviation - abbreviated unit name, e.g. 'm'
* @note When UNIT_HAS_LITERAL_SUPPORT is not defined, the macro does not generate any code
* @note When UNIT_NO_LITERAL_SUPPORT is not defined, the macro does not generate any code
*/
#ifdef UNIT_NO_LITERAL_SUPPORT
#define UNIT_ADD_LITERALS(namespaceName, namePlural, abbreviation)
#else
#define UNIT_ADD_LITERALS(namespaceName, namePlural, abbreviation) \
namespace literals \
{ \
Expand All @@ -246,7 +249,7 @@ namespace units
return namespaceName::namePlural<int>(static_cast<int>(d)); \
} \
}

#endif
/**
* @def UNIT_ADD(namespaceName, namePlural, abbreviation, definition)
* @brief Macro for generating the boiler-plate code needed for a new unit.
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