| … | |
… | |
| 97 | unless (defined &$func) { |
97 | unless (defined &$func) { |
| 98 | my $pkg = $func; |
98 | my $pkg = $func; |
| 99 | do { |
99 | do { |
| 100 | $pkg =~ s/::[^:]+$// |
100 | $pkg =~ s/::[^:]+$// |
| 101 | or return sub { die "unable to resolve '$func'" }; |
101 | or return sub { die "unable to resolve '$func'" }; |
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102 | |
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|
103 | local $@; |
| 102 | eval "require $pkg"; |
104 | eval "require $pkg"; |
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105 | |
|
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106 | my $error = $@; |
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107 | $error =~ /^Can't locate .*.pm in \@INC \(/ |
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108 | or return sub { die $error }; |
| 103 | } until defined &$func; |
109 | } until defined &$func; |
| 104 | } |
110 | } |
| 105 | |
111 | |
| 106 | \&$func |
112 | \&$func |
| 107 | } |
113 | } |
