Re: D style - member functions

2023-04-26 Thread Basile B. via Digitalmars-d-learn
On Wednesday, 26 April 2023 at 18:24:08 UTC, DLearner wrote: Consider: ``` struct S1 { int A; int B; int foo() { return(A+B); } } struct S2 { int A; int B; } int fnAddS2(S2 X) { return (X.A + X.B); } void main() { import std.stdio : writeln; S1 Var1 = S1(1, 2);

Re: D style - member functions

2023-04-26 Thread Jacob Shtokolov via Digitalmars-d-learn
On Wednesday, 26 April 2023 at 18:24:08 UTC, DLearner wrote: Consider: ``` struct S1 { int A; int B; int foo() { return(A+B); } } struct S2 { int A; int B; } int fnAddS2(S2 X) { return (X.A + X.B); } There are scenarios that won't let you use the second form, e.g. p

Re: D style - member functions

2023-04-26 Thread H. S. Teoh via Digitalmars-d-learn
On Wed, Apr 26, 2023 at 06:24:08PM +, DLearner via Digitalmars-d-learn wrote: > Consider: > ``` > struct S1 { >int A; >int B; >int foo() { > return(A+B); >} > } > > struct S2 { >int A; >int B; > } > int fnAddS2(S2 X) { >return (X.A + X.B); > } > > void main(

D style - member functions

2023-04-26 Thread DLearner via Digitalmars-d-learn
Consider: ``` struct S1 { int A; int B; int foo() { return(A+B); } } struct S2 { int A; int B; } int fnAddS2(S2 X) { return (X.A + X.B); } void main() { import std.stdio : writeln; S1 Var1 = S1(1, 2); writeln("Total Var1 = ", Var1.foo()); S2 Var2 = S2(1,