Re: One liner alternatives for initing and pushing some values into array
On Monday, 20 November 2017 at 08:37:32 UTC, kerdemdemir wrote: bool boolList[] = { a, b, c }; D alternative(at least my D alternative) seem long. Is there any better way for initialing and pushing values at the same time. Erdem Your use of the appender method suggest to me you want to be able to append, as opposed to just initialise. module test; import std.stdio; import std.array; void main() { bool[] boolList; bool a = true; bool b = false; bool c = false; boolList ~= [ a, b, c ]; bool d = true; bool e = false; bool f = false; boolList ~= [ d, e, f ]; // ... }
Re: One liner alternatives for initing and pushing some values into array
On Monday, 20 November 2017 at 08:37:32 UTC, kerdemdemir wrote: I need to init and push some values into a array something like: //DMD64 D Compiler 2.072.2 import std.stdio; import std.array; void main() { bool a = true; bool b = false; bool c = false; bool[] boolList; auto boolListAppender = boolList.appender(); boolListAppender ~= [ a, b, c]; } Live example : http://rextester.com/TJLIXU71426 My question is about bool[] boolList; auto boolListAppender = boolList.appender(); boolListAppender ~= [ a, b, c]; I could do the same in one line with C++: bool boolList[] = { a, b, c }; Change the braces to brackets. D alternative(at least my D alternative) seem long. Is there any better way for initialing and pushing values at the same time. Erdem
One liner alternatives for initing and pushing some values into array
I need to init and push some values into a array something like: //DMD64 D Compiler 2.072.2 import std.stdio; import std.array; void main() { bool a = true; bool b = false; bool c = false; bool[] boolList; auto boolListAppender = boolList.appender(); boolListAppender ~= [ a, b, c]; } Live example : http://rextester.com/TJLIXU71426 My question is about bool[] boolList; auto boolListAppender = boolList.appender(); boolListAppender ~= [ a, b, c]; I could do the same in one line with C++: bool boolList[] = { a, b, c }; D alternative(at least my D alternative) seem long. Is there any better way for initialing and pushing values at the same time. Erdem