Re: how to know the filename, line number at the function called ?

[前川享仁]

{import * from CURL.LANGUAGE.SOURCE}

{define-macro public {this-file ?empty:{pattern}}
    {return
        {Literal
            {if-non-null url = empty.url then
                url.name
             else
                "[unknown file]"
            }
        }
    }
}


{define-macro public {this-line ?empty:{pattern}}
    let line:int = {empty.location-to-line-column empty.start-location}
    {return {Literal line}}
}

It is just what I want.

For debug, I have to say there is a big difference between
having this macro or not having.

very helpful for me, thanks very much!

-- TM


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