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NAME
Config::UCL - Perl bindings for libucl
SYNOPSIS
use Config::UCL;
use JSON::PP qw(to_json);
my $hash = ucl_load("key1 : val1");
say to_json $hash; # {"key1":"val1"}
my $text = ucl_dump($hash);
say $text; # key1 = "val1";
# libucl-0.8.1/tests/schema/required.json
my $data1 = { foo => 1 };
my $data2 = { bar => 1 };
my $schema = {
properties => {
foo => {},
bar => {},
},
required => [qw(foo)],
};
say ucl_validate($schema, $data1); # 1
say ucl_schema_error(); #
say ucl_validate($schema, $data2); #
say ucl_schema_error(); # object has missing property foo
DESCRIPTION
FUNCTIONS
$data = ucl_load($str, [$opt])
$opt hash reference is optional.
option ucl_parser_flags
Passed to ucl_parser_new(). https://github.com/vstakhov/libucl/blob/master/doc/api.md#ucl_parser_new
UCL_PARSER_DEFAULT (default)
UCL_PARSER_KEY_LOWERCASE
UCL_PARSER_ZEROCOPY
UCL_PARSER_NO_TIME
UCL_PARSER_NO_IMPLICIT_ARRAYS
UCL_PARSER_SAVE_COMMENTS
UCL_PARSER_DISABLE_MACRO
UCL_PARSER_NO_FILEVARS
option ucl_string_flags
Passed to ucl_string_flags ucl_object_fromstring_common(). https://github.com/vstakhov/libucl/blob/master/doc/api.md#ucl_object_fromstring_common
UCL_STRING_RAW
UCL_STRING_ESCAPE (default)
UCL_STRING_TRIM
UCL_STRING_PARSE_BOOLEAN
UCL_STRING_PARSE_INT
UCL_STRING_PARSE_DOUBLE
UCL_STRING_PARSE_TIME
UCL_STRING_PARSE_NUMBER
UCL_STRING_PARSE
UCL_STRING_PARSE_BYTES
option ucl_duplicate_strategy
Passed to ucl_duplicate_strategy ucl_parser_add_chunk_full().
UCL_DUPLICATE_APPEND (default)
UCL_DUPLICATE_MERGE
UCL_DUPLICATE_REWRITE
UCL_DUPLICATE_ERROR
option ucl_parse_type
Passed to ucl_duplicate_strategy ucl_parser_add_chunk_full().
UCL_PARSE_UCL (default)
UCL_PARSE_MSGPACK
UCL_PARSE_CSEXP
UCL_PARSE_AUTO
option utf8
The UTF8 flag of the key and value is turned on.
$data = ucl_load_file($filename, [$opt])
$opt is the same as ucl_load().
Internally ucl_parser_set_filevars() is called and ${CURDIR} is set.
$str = ucl_dump($data, [$opt])
$opt hash reference is optional.
option ucl_emitter
Passed to ucl_object_emit(). https://github.com/vstakhov/libucl/blob/master/doc/api.md#emitting-functions-1
UCL_EMIT_JSON (default)
UCL_EMIT_JSON_COMPACT
UCL_EMIT_CONFIG
UCL_EMIT_YAML
UCL_EMIT_MSGPACK
UCL_EMIT_MAX
option utf8
The UTF8 flag of the value is turned on.
$bool = ucl_validate($schema, $data)
Returns true or false.
If it is false, you can get the error string with ucl_schema_error().
$str = ucl_schema_error()
SEE ALSO
https://github.com/vstakhov/libucl
AUTHOR
Tomohiro Hosaka, <bokutin@bokut.in>
COPYRIGHT AND LICENSE
The Config::UCL module is Copyright (C) 2020 by Tomohiro Hosaka.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.0 or, at your option, any later version of Perl 5 you may have available.