Thread error line number (11 answers)
Opened by linuxCowboy at 2014-12-17 21:57

linuxCowboy
 2014-12-20 03:36
#178853 #178853
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2014-01-29
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nochmal mit Code:

Code (perl): (dl )
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#!/bin/bash

echo "in bash line(3) $LINENO"
LINE=$((LINENO + 6))

Fshell ()
{
        echo in func

        perler=$(cat <<'EOF'
say "in perl line ", __LINE__;

#### hier:  #line ($ARGV[0] + __LINE__ + 1)  !??
####line 15
say "in perl line ", __LINE__;

say "ARGV: $ARGV[0]   line: ", __LINE__, "  ARGV+line: ", $ARGV[0] + __LINE__; 

say "in perl line ", __LINE__;
EOF
)
        echo "in bash line(22): $LINENO"

        perl -E "$perler" $LINE
}


4067 0 /tmp $ . ./x1 && Fshell
in bash line(3) 3
in func
in bash line(22): 15
in perl line 1
in perl line 5
ARGV: 10 line: 7 ARGV+line: 17
in perl line 9
4068 0 /tmp $


Jetzt stelle ich #line scharf:
Code (perl): (dl )
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#!/bin/bash

echo "in bash line(3) $LINENO"
LINE=$((LINENO + 6))

Fshell ()
{
        echo in func

        perler=$(cat <<'EOF'
say "in perl line ", __LINE__;

#### hier:  #line ($ARGV[0] + __LINE__ + 1)  !??
#line 15
say "in perl line ", __LINE__;

say "ARGV: $ARGV[0]   line: ", __LINE__, "  ARGV+line: ", $ARGV[0] + __LINE__; 

say "in perl line ", __LINE__;
EOF
)
        echo "in bash line(22): $LINENO"

        perl -E "$perler" $LINE
}


4068 0 /tmp $ . ./x1 && Fshell
in bash line(3) 3
in func
in bash line(22): 15
in perl line 1
in perl line 15
ARGV: 10 line: 17 ARGV+line: 27
in perl line 19
4069 0 /tmp $

Ich würde gern die Berechnung des #line-Offsets in Zeile 13 irgendwie an #line übergeben, doch die nimmt nur digits!??

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