i have 2 types of warnings and i dont know what they mean!

i have 2 types of warnings and i dont know what they mean! - Printable Version

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+--- Thread: i have 2 types of warnings and i dont know what they mean! (/showthread.php?tid=308074)

i have 2 types of warnings and i dont know what they mean! - Pasa - 02.01.2012

PHP Code:



pwn(9429) : warning 219: local variable "carid" shadows a variable at a preceding level

pwn(9450) : warning 219: local variable "carid" shadows a variable at a preceding level

pwn(10364) : warning 217: loose indentation

pwn(10863) : warning 217: loose indentation

pwn(23972) : warning 217: loose indentation

pwn(45685) : warning 219: local variable "playername" shadows a variable at a preceding level

pwn(45725) : warning 217: loose indentation

pwn(45732) : warning 219: local variable "playername" shadows a variable at a preceding level

pwn(45772) : warning 217: loose indentation

pwn(45775) : warning 217: loose indentation

pwn(45902) : warning 217: loose indentation

pwn(67113) : warning 219: local variable "lights" shadows a variable at a preceding level

pwn(67113) : warning 219: local variable "doors" shadows a variable at a preceding level

pwn(67122) : warning 219: local variable "lights" shadows a variable at a preceding level

pwn(67122) : warning 219: local variable "doors" shadows a variable at a preceding level

pwn(68053) : warning 219: local variable "lights" shadows a variable at a preceding level

pwn(68053) : warning 219: local variable "doors" shadows a variable at a preceding level

pwn(68065) : warning 219: local variable "lights" shadows a variable at a preceding level

pwn(68065) : warning 219: local variable "doors" shadows a variable at a preceding level

Pawn compiler 3.2.3664              Copyright (c) 1997-2006, ITB CompuPhase


Header size:          15516 bytes

Code size:          3995372 bytes

Data size:          3186568 bytes

Stack/heap size:      16384 bytes; estimated max. usage=4672 cells (18688 bytes)

Total requirements: 7213840 bytes


19 Warnings.

can me anybody tell what this wartnings mean:

PHP Code:



local variable "SOMETHING" shadows a variable at a preceding level

and

loose indentation

Re: i have 2 types of warnings and i dont know what they mean! - Dark_Kostas - 02.01.2012

About loose indentation take a look at this one https://sampforum.blast.hk/showthread.php?tid=274028
The other error i think was happening when you had a global variable and a local one with the same name.

For example at the top of the script you have "new playername" and somewhere in the middle of the script you also use again "new playername" to create a local variable.

Re: i have 2 types of warnings and i dont know what they mean! - Pasa - 02.01.2012

Tnx!

Re: i have 2 types of warnings and i dont know what they mean! - Gh05t_ - 02.01.2012

Quote:

Originally Posted by Dark_Kostas

The other error i think was happening when you had a global variable and a local one with the same name.
For example at the top of the script you have "new playername" and somewhere in the middle of the script you also use again "new playername" to create a local variable.

This is NOT quite correct. The error does not only apply to global variables, but variables when re-defined within the region (scope) of the code.

pawn Code:

stock Function()
{
    new bool:variable = false;
    if(variable == false)
    {
        new variable;
    }
}