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zeroclickinfo-goodies
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Added pod documentation for unicode goodie

master
U P Satish 2015-05-29 13:13:41 +00:00
parent fa66f0e745
commit 845ab13f0e
1 changed files with 5 additions and 0 deletions
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5
lib/DDG/Goodie/Unicode.pm
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@ -47,6 +47,7 @@ handle sub {
return codepoint_description($term);
};
# Performs a lookup for a codepoint input and returns the description
sub codepoint_description {
my $term = $_[0];
return unless $term;
@ -92,6 +93,7 @@ sub codepoint_description {
return $info_str;
}
# Converts a character input to a codepoint
sub char_to_codepoint {
my $c = $_[0];
@ -104,6 +106,7 @@ sub char_to_codepoint {
return $cp;
}
# Determines whether an input is a codepoint, name or character based on regular expressions
sub input_type ($) {
my $input = $_[0] || q{};
my $type;
@ -124,12 +127,14 @@ sub input_type ($) {
return ($input, $type);
}
# Converts a name input to a character
sub name_to_char {
my $name = $_[0];
my $u = Unicode::Char->new();
return $u->n($name);
}
# Performs a unicode lookup based on type of input - codepoint, name or char
sub unicode_lookup {
my $term = $_[0];