wxConfigBase reading int value

[Igor Korot]

Hi, ALL,
I'm using the latest release on all 3 major platforms.

Compiling my code on Mac with Xcode (OSX 10.13, Xcode 9.4),
I'm getting following warnings:

[code]
int value = m_config->Read( "my_key", 2 );
[/code]

[quote]
Implicit conversion loses integer precision: long to int
[/quote]

Is it possible to silence that warning somehow?

The value read is in the range of [1..4].

Thank you.

[Vadim Zeitlin]

On Mon, 16 Jan 2023 02:32:58 -0600 Igor Korot wrote:

IK> Hi, ALL,
IK> I'm using the latest release on all 3 major platforms.
IK>
IK> Compiling my code on Mac with Xcode (OSX 10.13, Xcode 9.4),
IK> I'm getting following warnings:
IK>
IK> [code]
IK> int value = m_config->Read( "my_key", 2 );
IK> [/code]
IK>
IK> [quote]
IK> Implicit conversion loses integer precision: long to int
IK> [/quote]
IK>
IK> Is it possible to silence that warning somehow?
IK>
IK> The value read is in the range of [1..4].

You can, of course, just add an explicit case after checking that the
value is in the expected range. You also can use

int value;
if ( m_config->Read("my_key", &value, 2) )
....

which would avoid the warning but you'd still need to check the range.

Regards,
VZ

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[Igor Korot]

Thx.