Stefan Tiedje

I want a different behaviour for differnt types of arguments. Is there a 

way to determine if an argument to a JSUI is a float or an integer?

I want a different behaviour for differnt types of arguments. Is there a 
way to determine if an argument to a JSUI is a float or an integer?

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Stefan Tiedje------------x-------
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typecheck-for-arguments

On 14 sept. 06, at 11:42, Stefan Tiedje wrote:

> I want a different behaviour for differnt types of arguments. Is 

> there a way to determine if an argument to a JSUI is a float or an 

I don't think this is possible. At least not in the JavaScript world, 

because ints and floats are simply "numbers" (64 bits floating). It 

> I want a different behaviour for differnt types of arguments. Is  
> there a way to determine if an argument to a JSUI is a float or an  
> integer?

I don't think this is possible. At least not in the JavaScript world,  
because ints and floats are simply "numbers" (64 bits floating). It  
could be nice through.

hi, a possible hack is to turn the number into a string and then regExp to find if there is a point==float, this can get expensive.

i guess you could always take the number and compare it to itself 

FYI, if you check the type of a float or int (using typeof(...)) it 

comes up as "number". not very useful for testing int vs. float.

otherwise, i assume you'll have to parse it for the "." like yair wrote.

On Sep 25, 2006, at 12:23 PM, yair reshef wrote:

> hi, a possible hack is to turn the number into a string and then 

> regExp to find if there is a point==float, this can get expensive.

i guess you could always take the number and compare it to itself  
passed into Math.floor()

FYI, if you check the type of a float or int (using typeof(...)) it  
comes up as "number".  not very useful for testing int vs. float.

>
> hi, a possible hack is to turn the number into a string and then  
> regExp to find if there is a point==float, this can get expensive.
>
>


typecheck for arguments