FEmitter::TryGetCommonType

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Description

Tries to find a common type between A and B. The trivial case is when A and B are the same type, in which case that type is the common type. When A and B are primitive, the common type is defined as the type with the highest dimensions between the two and with a scalar kind that follows the progression: bool -> int -> float As an example, the common type between a float3 and a bool4 will be a float4. Note; that this may cause a loss of data when casting from int to float. It returns the common type if it exists, nullptr otherwise.

FType TryGetCommonType  
(  
    FType A,  
    FType B  
)  
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