Add a stack, and use that for function call arguments

[fur] / templates / function_definition.c

diff --git a/templates/function_definition.c b/templates/function_definition.c
index 0c60f30..24c73f8 100644 (file)
--- a/templates/function_definition.c
+++ b/templates/function_definition.c
@@ -1,14 +1,12 @@
 
-Object user${{name}}$implementation(EnvironmentPool* environmentPool, Environment* parent, size_t argc, Object* args)
+Object user${{name}}$implementation(EnvironmentPool* environmentPool, Environment* parent, size_t argc, Stack* stack)
 {
-  assert(argc == {{ argument_name_list|length }});
-
   Environment* environment = EnvironmentPool_allocate(environmentPool);
   Environment_initialize(environment, parent);
   Object result = builtin$nil;
 
-  {% for argument_name in argument_name_list %}
-  Environment_set(environment, "{{ argument_name }}", args[{{ loop.index0 }}]);
+  {% for argument_name in argument_name_list|reverse %}
+  Environment_set(environment, "{{ argument_name }}", Stack_pop(stack));
   {% endfor %}
 
   {% for statement in statement_list %}