change error info of native function __builtin_import

2022-01-31 14:48:51 +08:00 · 2022-01-31 14:48:51 +08:00 · baa4f5a258
parent df24db5b58
commit baa4f5a258
1 changed files with 6 additions and 1 deletions
--- a/nasal_builtin.h
+++ b/nasal_builtin.h
@ -572,7 +572,12 @@ nasal_ref builtin_import(std::vector<nasal_ref>& local,nasal_gc& gc)
 {
    // this function is used in preprocessing.
    // this function will return nothing when running.
-    return builtin_err("import","this function is used to link files together");
+    return builtin_err(
+        "import",
+        "\n\tthis function is used to link files together. "
+        "\n\tmake sure it is used in global scope. "
+        "\n\tmake sure it has correct argument(only one arg allowed)"
+    );
 }
 nasal_ref builtin_die(std::vector<nasal_ref>& local,nasal_gc& gc)
 {