University of Vermont

Expressions and arithmetic operators

In programming—and computer science in general—an expression is something which can be evaluated—that is, a syntactically valid combination of constants, variables, functions, and operators which ...
GitHub

How to convert a drjit.llvm.ad.Int to a Python built-in int in the eval loop?

In the eval function of BSDF, I want to use a drjit.llvm.ad.Int as an index for slicing a list. I tried to convert it into a python built-in int, for example, jitc_var_schedule(r1322138): placeholder ...
GitHub

Add conversion from Python int to either long or BigInt properly

Sometimes it's convenient to have a conversion to proper type in rust, i.e. if the Python int is larger than 2^64, then convert to BigInt, if smaller, then convert to native i64. This could reduce ...
Ars Technica

"Converting AnsiString/Float/Int to char *" or "Why I hate c++"

<chandler from friends><rhetorical question>Ok, could I *be* more frustrated?</rhetorical question></chandler from friends><BR><BR>All I want to do is spit out a number (in this case a float) into a ...