cleanup and varargs bugfix

4 files changed, 4 insertions, 19 deletions

diff --git a/main.c b/main.c
index 9d93e33..256c5fb 100644
--- a/main.c
+++ b/main.c
@@ -8,7 +8,6 @@
 
 /* 
 TODO:
-make sure varargs works with inference
 #foreign variadic fns
 EXPR_VALs don't always need temp variables
 where
diff --git a/parse.c b/parse.c
index 9413d6a..91d61e1 100644
--- a/parse.c
+++ b/parse.c
@@ -545,10 +545,6 @@ static Status parse_type(Parser *p, Type *type, Location *where) {
 					err_print(slice_where, "You cannot have a slice of tuples.");
 					return false;
 				}
-				if (type_is_builtin(type->slice, BUILTIN_VARARGS)) {
-					err_print(slice_where, "You cannot have a slice of varargs.");
-					return false;
-				}
 				break;
 			}
 			Token *end = expr_find_end(p, 0);
@@ -562,10 +558,6 @@ static Status parse_type(Parser *p, Type *type, Location *where) {
 				err_print(of_where, "You cannot have an array of tuples.");
 				return false;
 			}
-			if (type_is_builtin(type->arr.of, BUILTIN_VARARGS)) {
-				err_print(of_where, "You cannot have an array of varargs.");
-				return false;
-			}
 		} break;
 		case KW_LT:
 			/* tuple! */
@@ -608,10 +600,6 @@ static Status parse_type(Parser *p, Type *type, Location *where) {
 				err_print(ptr_where, "You cannot have a pointer to a tuple.");
 				return false;
 			}
-			if (type_is_builtin(type->ptr, BUILTIN_VARARGS)) {
-				err_print(ptr_where, "You cannot have a pointer to varargs.");
-				return false;
-			}
 		} break;
 		case KW_STRUCT: {
 			/* struct */
diff --git a/test.toc b/test.toc
index 21cd2c0..86d3b9f 100644
--- a/test.toc
+++ b/test.toc
@@ -1,6 +1,6 @@
 #include "std/io.toc";
 
-g ::= fn(modulator: int, x : ..) int {
+g ::= fn(modulator:: int, x : ..) int {
   total := 0;
   for e := x {
   	  total += modulator * (e as int);
diff --git a/types.c b/types.c
index 2e02b49..c1acac9 100644
--- a/types.c
+++ b/types.c
@@ -1217,7 +1217,7 @@ static Status call_arg_param_order(FnExpr *fn, Type *fn_type, Argument *args, Lo
 	arr_foreach(fn->params, Declaration, decl) {
 		arr_foreach(decl->idents, Identifier, ident) {
 			if (order[param_idx] == -1) {
-				if (type_is_builtin(&decl->type, BUILTIN_VARARGS)) {
+				if ((decl->flags & DECL_ANNOTATES_TYPE) && type_is_builtin(&decl->type, BUILTIN_VARARGS)) {
 					order[param_idx] = (I16)nargs;
 				} else if (!(decl->flags & DECL_HAS_EXPR) && !(decl->flags & DECL_INFER)) {
 					char *s = ident_to_str(*ident);
@@ -2220,10 +2220,8 @@ static Status types_expr(Typer *tr, Expression *e) {
 					if (param->flags & DECL_INFER) {
 						*(Identifier *)arr_add(&inferred_idents) = *ident;
 					} else if ((param->flags & DECL_ANNOTATES_TYPE)
-							   && !(param->flags & DECL_HAS_EXPR)) {
-						if (param->type.kind == TYPE_TUPLE)
-							err_print(param->where, "Parameters cannot have tuple types.");
-						
+							   && !type_is_builtin(&param->type, BUILTIN_VARARGS)) {
+						/* add to stuff infer can use */
 						Type **p = arr_add(&decl_types);
 						*p = &param->type;
 						Type **q = arr_add(&arg_types);