1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/bakame/http-structured-fields/src/StructuredFieldProvider.php b/vendor/bakame/http-structured-fields/src/StructuredFieldProvider.php
new file mode 100644
index 000000000..fd9e2be99
--- /dev/null
+++ b/vendor/bakame/http-structured-fields/src/StructuredFieldProvider.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Bakame\Http\StructuredFields;
+
+use DateTimeImmutable;
+use DateTimeInterface;
+
+/**
+ * @phpstan-type SfType Bytes|Token|DisplayString|DateTimeImmutable|string|int|float|bool
+ * @phpstan-type SfTypeInput SfType|DateTimeInterface
+ * @phpstan-type SfList InnerList|OuterList
+ * @phpstan-type SfOrderedMap Dictionary|Parameters
+ * @phpstan-type SfDataType SfList|SfOrderedMap|Item
+ * @phpstan-type SfItemInput SfTypeInput|SfDataType|StructuredFieldProvider
+ * @phpstan-type SfMemberInput iterable<SfItemInput>|SfItemInput
+ * @phpstan-type SfParameterInput iterable<array{0:string, 1?:SfItemInput}>
+ * @phpstan-type SfInnerListPair array{0:iterable<SfItemInput>, 1?:Parameters|SfParameterInput}
+ * @phpstan-type SfItemPair array{0:SfTypeInput, 1?:Parameters|SfParameterInput}
+ */
+interface StructuredFieldProvider
+{
+    /**
+     * Returns one of the StructuredField Data Type class.
+     */
+    public function toStructuredField(): Dictionary|InnerList|Item|OuterList|Parameters;
+}