c# - Reusing code within a loop without using functions -

i have following code scans 2d array row row

for (int = 0; < rows; ++i) {     (int j = 0; j < cols; ++j)     {         // code here scans 2d array using & j indices     } } 

this followed set of loops scan same array column column

for (int j = 0; j < cols; ++j) {     (int = 0; < rows; ++i)     {         // code near duplicate of code in previous set of loops     } } 

the code inside above 2 sets of loops identical. there way can remove duplication? prefer not move code separate function code going run quite on pretty huge array, , afaik there isn't way force inlining in c#.

you may interested in aggressiveinlining option on methods

[methodimpl(methodimploptions.aggressiveinlining)] void method2() {     // ... aggressive inlining. } 

source: https://www.dotnetperls.com/aggressiveinlining

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