Check that constants are initialized

1 files changed, 13 insertions, 10 deletions

diff --git a/boot/symbol.cc b/boot/symbol.cc
index 6172621..1cc652c 100644
--- a/boot/symbol.cc
+++ b/boot/symbol.cc
@@ -165,19 +165,16 @@ namespace elna::boot
             }
             else if constexpr (std::is_same_v<T, std::shared_ptr<procedure_type>>)
             {
-                std::string result = "proc(";
-                for (std::size_t i = 0; i < payload->parameters.size(); ++i)
+                std::string result = "proc(" + join(payload->parameters) + ")";
+
+                if (payload->return_type.no_return)
                 {
-                    if (i > 0) { result += ", ";
-}
-                    result += payload->parameters[i].to_string();
-                }
-                result += ")";
-                if (payload->return_type.no_return) {
                     result += ": !";
-                } else if (!payload->return_type.proper_type.empty()) {
+                }
+                else if (!payload->return_type.proper_type.empty())
+                {
                     result += ": " + payload->return_type.proper_type.to_string();
-}
+                }
                 return result;
             }
             else if constexpr (std::is_same_v<T, std::shared_ptr<enumeration_type>>)
@@ -368,6 +365,12 @@ namespace elna::boot
         this->imports.push_front(bag.exported_symbols());
     }
 
+    bool symbol_bag::is_global() const
+    {
+        return this->symbols->scope() != nullptr
+            && this->symbols->scope()->scope() == nullptr;
+    }
+
     std::shared_ptr<symbol_table> symbol_bag::exported_symbols() const
     {
         if (!m_exported)