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Implement NSUnitConcentrationMass

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This commit is contained in:
Gregory John Casamento 2019-10-06 23:22:17 -04:00
parent c439c66e92
commit 947b9f3a3f
1 changed files with 22 additions and 3 deletions
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25
Source/NSUnit.m
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@ -418,10 +418,29 @@
@implementation NSUnitConcentrationMass
// Base unit - gramsPerLiter
+ (NSUnitConcentrationMass *) gramsPerLiter { return nil; }
+ (NSUnitConcentrationMass *) milligramsPerDeciliter { return nil; }
+ (NSUnitConcentrationMass *) gramsPerLiter
{
NSUnitConcentrationMass *result = [[NSUnitConcentrationMass alloc] initWithSymbol: @"g/L"
coefficient: 1.0
constant: 0.0];
return result;
}
+ (NSUnitConcentrationMass *) millimolesPerLiterWithGramsPerMole:(double)gramsPerMole { return nil; }
+ (NSUnitConcentrationMass *) milligramsPerDeciliter
{
NSUnitConcentrationMass *result = [[NSUnitConcentrationMass alloc] initWithSymbol: @"mg/dL"
coefficient: 0.01
constant: 0.0];
return result;
}
+ (NSUnitConcentrationMass *) millimolesPerLiterWithGramsPerMole:(double)gramsPerMole
{
NSUnitConcentrationMass *result = [[NSUnitConcentrationMass alloc] initWithSymbol: @"mmol/L"
coefficient: 18.0 * gramsPerMole
constant: 0.0];
return result;
}
@end