Errors, bugs, questions - page 1977

[fxsaber]

Is it a bug or a misunderstanding of why?

void OnStart()
{
  Print(true ? 12 : 0.0); // Выводит "12.0", а должен "12"
}

[pavlick_]

fxsaber:
Is this a bug or a misunderstanding of why?

The second and third operands are always cast to a common type, which is returned at any outcome. The rules under"Conditional operator" http://en.cppreference.com/w/cpp/language/operator_other are hard to understand.

[fxsaber]

pavlick_:
The second and third operands are always cast to a common type, which is returned at any outcome. The rules under"Conditional operator" http://en.cppreference.com/w/cpp/language/operator_other, but they are hard to understand.

Thank you, that makes sense.

[fxsaber]

Bug when using a built-in language function as a user type variable

typedef bool (*ACTION)( /*const*/ long Chart = 0 );  

bool ChartClose2( long Chart = 0 ) { return(true); }

void OnStart()
{
  // https://www.mql5.com/ru/docs/chart_operations/chartclose  
  ACTION Action = ChartClose;   // 'ChartClose' - undeclared identifier, 'ChartClose' - type mismatch
  
  ACTION Action2 = ChartClose2; // no problem
}

[fxsaber]

I was shown a smartphone with a browser... I went to the forum through it and saw that unread threads were in bold, unlike read threads.

Why isn't there such a handy feature for quick visual perception on ordinary computers?

[Konstantin Erin]

fxsaber:

I was shown a smartphone with a browser... I went to the forum through it and saw that unread threads were in bold, unlike read threads.

Why isn't there such a handy feature for quick visual perception on ordinary computers?

In FireFox the dot to the left of new threads is blue - it's immediately visible

[Aleksey Vyazmikin]

fxsaber:

I was shown a smartphone with a browser... I went to the forum through it and saw that unread threads were in bold, unlike read threads.

Why isn't there such a handy feature for quick visual perception on regular PCs?

so there was one, but it was abandoned afterwards....

[fxsaber]

STARIJ:
In FireFox, the dot to the left of the new themes is blue - immediately visible

Since they have never been noticed, then their importance is somewhat overestimated. I've been trying to pay them visual attention on purpose, but I can't.

[Konstantin Erin]

fxsaber:

Since they have never been noticed, then their importance is somewhat overestimated. Now I've specifically tried to pay visual attention to them, but I can't.

What browser do you use?

[fxsaber]

STARIJ:
What browser do you use?

Chrome.