45 lines
1,005 B
Elixir
45 lines
1,005 B
Elixir
defmodule RDF.Sigils do
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@doc ~S"""
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Handles the sigil `~I` for IRIs.
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Note: The given IRI string is precompiled into an IRI struct.
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## Examples
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iex> import RDF.Sigils
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iex> ~I<http://example.com>
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RDF.uri("http://example.com")
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"""
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defmacro sigil_I({:<<>>, _, [iri]}, []) when is_binary(iri) do
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Macro.escape(RDF.uri(iri))
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end
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@doc ~S"""
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Handles the sigil `~L` for plain Literals.
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The sigil modifier can be used to specify a language tag.
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Note: Languages with subtags are not supported.
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## Examples
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iex> import RDF.Sigils
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iex> ~L"foo"
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RDF.literal("foo")
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iex> ~L"foo"en
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RDF.literal("foo", language: "en")
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"""
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defmacro sigil_L(value, language)
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defmacro sigil_L({:<<>>, _, [value]}, []) when is_binary(value) do
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Macro.escape(RDF.Literal.new(value))
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end
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defmacro sigil_L({:<<>>, _, [value]}, language) when is_binary(value) do
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Macro.escape(RDF.Literal.new(value, %{language: to_string(language)}))
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end
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end
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