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Add is_xsd_date/1 and is_xsd_time/1 guards

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Marcel Otto 2018-09-11 03:16:10 +02:00
parent 45866fe30b
commit 60281a0379
1 changed files with 13 additions and 1 deletions
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14
lib/rdf/literal_guards.ex
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@ -27,8 +27,10 @@ defmodule RDF.Literal.Guards do
@xsd_string XSD.string()
@xsd_boolean XSD.boolean()
@xsd_dateTime XSD.dateTime()
@xsd_date XSD.date()
@xsd_time XSD.time()
@xsd_any_uri XSD.anyURI()
@rdf_lang_string RDF.langString
@rdf_lang_string RDF.langString()
@doc """
Returns `true` if the given datatype is `xsd:integer`; otherwise returns `false`.
@ -64,6 +66,16 @@ defmodule RDF.Literal.Guards do
"""
defguard is_xsd_datetime(datatype) when datatype == @xsd_dateTime
@doc """
Returns `true` if the given datatype is `xsd:date`; otherwise returns `false`.
"""
defguard is_xsd_date(datatype) when datatype == @xsd_date
@doc """
Returns `true` if the given datatype is `xsd:time`; otherwise returns `false`.
"""
defguard is_xsd_time(datatype) when datatype == @xsd_time
@doc """
Returns `true` if the given datatype is `xsd:anyURI`; otherwise returns `false`.
"""