Jifty::YAML - Wrapper around L<YAML>

Jifty documentation Contained in the Jifty distribution.

Index

Code Index:

NAME

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Jifty::YAML -- Wrapper around YAML

DESCRIPTION

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Provides a wrapper around the YAML library. If the faster YAML::Syck is available, then it's used instead.

METHODS

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Dump

DumpFile

Load

LoadFile

Each of the above is alias to the equivalent function in either YAML or YAML::Syck.

Jifty documentation Contained in the Jifty distribution. 
use warnings;
use strict;

package Jifty::YAML;


BEGIN {
    local $@;
    no strict 'refs';
    no warnings 'once';

    if ( eval { require YAML::Syck; YAML::Syck->VERSION(0.71) } ) {
        *Load     = *YAML::Syck::Load;


        require YAML;
        # Use YAML::Dump for the moment since YAML.pm segfaults on
        #  reading stupidly long (~20K characters) double-quoted
        #  strings, and we need to produce YAML.pm-readable output.
        *Dump     = *YAML::Dump;
        #*Dump     = *YAML::Syck::Dump;

        *LoadFile = *YAML::Syck::LoadFile;
        *DumpFile = *YAML::Syck::DumpFile;
    } else {
        require YAML;
        *Load     = *YAML::Load;
        *Dump     = *YAML::Dump;
        *LoadFile = *YAML::LoadFile;
        *DumpFile = *YAML::DumpFile;
    }
}

1;