| 26 Nov 2022 |
 jos | i want the equality operator to check deep equality of each field, like value types | 18:30:30 |
| jos | does anybody know where i can find a macro that does that | 18:30:38 |
| jos | i found this discussion but it doesn't look like anyone here knows, was last updated 2 years ago | 18:33:28 |
| jos | https://forum.nim-lang.org/t/6781 | 18:33:29 |
|  Afonso Lima joined the room. | 18:40:03 |
 mantielero (mantielero) | Hello | 18:58:06 |
| mantielero (mantielero) | I am trying to do the following c++ in nim:shared_ptr<AbstractState> Water(AbstractState::factory("HEOS","Water"));
| 18:58:54 |
| mantielero (mantielero) | I wrapped factory that returns ptr AbstractState. | 18:59:37 |
| mantielero (mantielero) | Then I am trying to use cppstl. The came up with:var water = cast[CppSharedPtr[AbstractState]]( factory(initCppString("HEOS"), initCppString("Water")) )
| 19:00:28 |
| mantielero (mantielero) | It is not working. | 19:00:50 |
| mantielero (mantielero) | The error that I got is:@mas.nim.cpp:155:86: error: use of deleted function 'NimMainModule()::<unnamed union>::<constructor>()'
155 | union { CoolProp::AbstractState* source; TY__zs5mvwo1JQsJieQJU8S19bg dest; } LOC1;
| 19:02:25 |
| mantielero (mantielero) | The c++ generated code: union { CoolProp::AbstractState* source; TY__zs5mvwo1JQsJieQJU8S19bg dest; } LOC1;
nimfr_("as", "/home/jose/src/nimlang/coolprop.nim/src/as.nim");
nimln_(37, "/home/jose/src/nimlang/coolprop.nim/src/as.nim");
std::string T2_ = initCppString__OOZOOZOOZOOZOnimbleZpkgsZcppstl4548O52O49ZcppstlZstd95string_467(((NimStringDesc*) &TM__2oQmfdzNe0gThjWdrloW8g_2));
std::string T3_ = initCppString__OOZOOZOOZOOZOnimbleZpkgsZcppstl4548O52O49ZcppstlZstd95string_467(((NimStringDesc*) &TM__2oQmfdzNe0gThjWdrloW8g_3));
LOC1.source = CoolProp::AbstractState::factory(T2_, T3_);
water__as_13 = LOC1.dest;
popFrame();
| 19:03:34 |
 demotomohiro | If this is what you want, you don't need to use macro:
https://play.nim-lang.org/#ix=4gXm
But it is not much tested.
It might fails in more complicated types. | 19:49:43 |
 Phil | Okay, adding links for nimble docs is kind of a massive pain in the keister | 20:10:17 |
 nixfreak | Can you use .to_upper() to only Capitalize the first Letter ? Or would you have to do a case statement or using if logic ? | 20:20:49 |
 Jessa | woo, made my own color printing thing for terminals | 20:23:42 |
| Jessa | 
Download unknown.png | 20:23:45 |
| nixfreak | Cool , https://nim-lang.org/docs/strutils.html#toUpperAscii,char nm | 20:24:29 |
 wick3dr0se | would std/os walkDir be the best route to get directory content. will eventually need to do something for each file returned | 20:25:49 |
| wick3dr0se | You could use ANSI escape sequences as well. Would be neat to see this implemented in Nim. I did this script in BASH to output possible VT100 color sequences | 20:28:28 |
| wick3dr0se | * You could use ANSI escape sequences as well. Would be neat to see this implemented in Nim. I did this script in BASH to output possible VT100 color sequences
_out(){
printf "\e[1;40;97m%s\e[0m\n" "$1"
}
4bit() { # 7 colors
printf '\e[1;%s%sm%s%s\e[0m' \
"$1" "$i" "$1" "$i"
}
8bit() { # 256 colors
printf '\e[%s8;5;%sm%s\e[0m' \
"$1" "$i" "$i"
}
_out '4-bit ANSI escape sequence'
_out 'Usage: \e[1;??m .. \e[0m'
for i in {0..7} ; do
4bit 3 # forground
4bit 4 # background
4bit 9 # foreground
4bit 10 # background
done
printf '\n\n'
_out '8-bit ANSI escape sequence'
_out 'Usage: \e[?8;5;???m .. \e[0m'
for i in {0..256} ; do
8bit 3 # forground
8bit 4 # background
done
| 20:28:44 |
| Jessa | yes, that's what i'm using | 20:28:51 |
| wick3dr0se | Well maybe that can be some help then | 20:29:18 |
| Jessa | help for what lol?
i'm using ANSI escape sequences in the backend | 20:29:45 |
| wick3dr0se | Outputting them more dynamically instead of just creating variables for each color code | 20:30:07 |
 pbotfullerton[IRC]#0000 | In case anyone else runs into this, I wasn't able to get nim-jwt to compile because of a bunch of errors in the crypto.nim file. bearssl-nim changed their API slightly in June and nim-jwt hasn't been updated to reflect that. Using a bearssl-nim commit before June 2022 makes it work. | 20:31:14 |
| wick3dr0se | I output 273 colors with only a few printf calls. It can be streamlined to accept parameters easily | 20:31:18 |
| Jessa | i'm not | 20:31:28 |
| Jessa | i'm allowing rgb & hex | 20:31:32 |
| Jessa | 
Download image.png | 20:31:42 |
