Re: Replacing tango.text.Ascii.isearch

2022-10-05 Thread torhu via Digitalmars-d-learn
On Wednesday, 5 October 2022 at 17:29:25 UTC, Steven Schveighoffer wrote: ```d bool isearch(S1, S2)(S1 haystack, S2 needle) { import std.uni; import std.algorithm; return haystack.asLowerCase.canFind(needle.asLowerCase); } ``` untested. -Steve I did some basic testing, and

Re: Replacing tango.text.Ascii.isearch

2022-10-05 Thread Ali Çehreli via Digitalmars-d-learn
On 10/5/22 13:40, torhu wrote: auto sw = StopWatch(); Either this: auto sw = StopWatch(AutoStart.yes); or this: auto sw = StopWatch(); sw.start(); Ali

Re: Replacing tango.text.Ascii.isearch

2022-10-05 Thread torhu via Digitalmars-d-learn
On Wednesday, 5 October 2022 at 20:45:55 UTC, torhu wrote: On Wednesday, 5 October 2022 at 20:40:46 UTC, torhu wrote: Am I doing something wrong here? Right, you can instantiate structs without arguments. It's been ten years since I last used D, I was thinking of structs like if they were

Re: Replacing tango.text.Ascii.isearch

2022-10-05 Thread torhu via Digitalmars-d-learn
On Wednesday, 5 October 2022 at 20:40:46 UTC, torhu wrote: Am I doing something wrong here? Right, you can instantiate structs without arguments. It's been ten years since I last used D, I was thinking of structs like if they were classes.

Re: Replacing tango.text.Ascii.isearch

2022-10-05 Thread torhu via Digitalmars-d-learn
On Wednesday, 5 October 2022 at 17:29:25 UTC, Steven Schveighoffer wrote: [...] I wanted to do some quick benchmarking to figure out what works. When I run this: ```d import std.stdio; import std.datetime.stopwatch; void main() { auto sw = StopWatch(); sw.stop();

Re: Replacing tango.text.Ascii.isearch

2022-10-05 Thread Steven Schveighoffer via Digitalmars-d-learn
On 10/5/22 12:59 PM, torhu wrote: I need a case-insensitive check to see if a string contains another string for a "quick filter" feature. It should preferrably be perceived as instant by the user, and needs to check a few thousand strings in typical cases. Is a regex the best option, or what

Re: Convert int to dchar

2022-10-05 Thread Paul via Digitalmars-d-learn
On Wednesday, 5 October 2022 at 17:16:29 UTC, H. S. Teoh wrote: For the former: dchar ch = '0' + intValue; This! Thanks Teoh.

Re: Convert int to dchar

2022-10-05 Thread Paul via Digitalmars-d-learn
Thanks Steve. I need to covert something like this: int myvar = 5; How would I convert myvar to a dchar?

Re: Convert int to dchar

2022-10-05 Thread H. S. Teoh via Digitalmars-d-learn
On Wed, Oct 05, 2022 at 04:57:57PM +, Paul via Digitalmars-d-learn wrote: >I'm sure I'm making this more difficult than it needs to be. I'm > trying to convert an integer to a dchar. The solution below works but > seems like overkill. > > dstring dstrValue = to!dstring(5); >

Re: Convert int to dchar

2022-10-05 Thread Steven Schveighoffer via Digitalmars-d-learn
On 10/5/22 12:57 PM, Paul wrote:    I'm sure I'm making this more difficult than it needs to be. I'm trying to convert an integer to a dchar.  The solution below works but seems like overkill.     dstring dstrValue = to!dstring(5);     dchar dcharValue = to!dchar(dstrValue); ... this,   

Replacing tango.text.Ascii.isearch

2022-10-05 Thread torhu via Digitalmars-d-learn
I need a case-insensitive check to see if a string contains another string for a "quick filter" feature. It should preferrably be perceived as instant by the user, and needs to check a few thousand strings in typical cases. Is a regex the best option, or what would you suggest?

Convert int to dchar

2022-10-05 Thread Paul via Digitalmars-d-learn
I'm sure I'm making this more difficult than it needs to be. I'm trying to convert an integer to a dchar. The solution below works but seems like overkill. dstring dstrValue = to!dstring(5); dchar dcharValue = to!dchar(dstrValue); ... this, dchar dcharValue = to!dchar(5);