feat(neon): JsBigInt

neon-bindings · Feb 7, 2023 · ca6b452 · ca6b452
1 parent 11b80e4
commit ca6b452
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Showing 10 changed files with 1,127 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/crates/neon/src/sys/bindings/functions.rs b/crates/neon/src/sys/bindings/functions.rs
@@ -345,6 +345,40 @@ mod napi6 {
             ) -> Status;
 
             fn get_instance_data(env: Env, data: *mut *mut c_void) -> Status;
+
+            fn create_bigint_int64(env: Env, value: i64, result: *mut Value) -> Status;
+
+            fn create_bigint_uint64(env: Env, value: u64, result: *mut Value) -> Status;
+
+            fn create_bigint_words(
+                env: Env,
+                sign_bit: i32,
+                word_count: usize,
+                words: *const u64,
+                result: *mut Value,
+            ) -> Status;
+
+            fn get_value_bigint_int64(
+                env: Env,
+                value: Value,
+                result: *mut i64,
+                lossless: *mut bool,
+            ) -> Status;
+
+            fn get_value_bigint_uint64(
+                env: Env,
+                value: Value,
+                result: *mut u64,
+                lossless: *mut bool,
+            ) -> Status;
+
+            fn get_value_bigint_words(
+                env: Env,
+                value: Value,
+                sign_bit: *mut i64,
+                word_count: *mut usize,
+                words: *mut u64,
+            ) -> Status;
         }
     );
 }

diff --git a/crates/neon/src/sys/tag.rs b/crates/neon/src/sys/tag.rs
@@ -132,3 +132,8 @@ pub unsafe fn check_object_type_tag(env: Env, object: Local, tag: &super::TypeTa
     );
     result
 }
+
+#[cfg(feature = "napi-6")]
+pub unsafe fn is_bigint(env: Env, val: Local) -> bool {
+    is_type(env, val, napi::ValueType::BigInt)
+}