fix(fblas/ext/base/dcusumors): change from int64 to double

PR-URL: #2085

Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>

Author: itskdhere

lib/node_modules/@stdlib/blas/ext/base/dcusumors/manifest.json

@@ -40,6 +40,7 @@
       "dependencies": [
         "@stdlib/napi/argv",
         "@stdlib/napi/argv-int64",
+        "@stdlib/napi/argv-double",
         "@stdlib/napi/argv-strided-float64array",
         "@stdlib/napi/export"
       ]

lib/node_modules/@stdlib/blas/ext/base/dcusumors/src/addon.c

@@ -19,6 +19,7 @@
 #include "stdlib/blas/ext/base/dcusumors.h"
 #include "stdlib/napi/argv.h"
 #include "stdlib/napi/argv_int64.h"
+#include "stdlib/napi/argv_double.h"
 #include "stdlib/napi/argv_strided_float64array.h"
 #include "stdlib/napi/export.h"
 
@@ -33,7 +34,7 @@
 static napi_value addon( napi_env env, napi_callback_info info ) {
 	STDLIB_NAPI_ARGV( env, info, argv, argc, 6 );
 	STDLIB_NAPI_ARGV_INT64( env, N, argv, 0 );
-	STDLIB_NAPI_ARGV_INT64( env, sum, argv, 1 );
+	STDLIB_NAPI_ARGV_DOUBLE( env, sum, argv, 1 );
 	STDLIB_NAPI_ARGV_INT64( env, strideX, argv, 3 );
 	STDLIB_NAPI_ARGV_INT64( env, strideY, argv, 5 );
 	STDLIB_NAPI_ARGV_STRIDED_FLOAT64ARRAY( env, X, N, strideX, argv, 2 );