eval viz: view rule -> expansion rule; rd: view rule -> view ui rule

src/eval/eval_bundles.c

@@ -40,6 +40,19 @@ e_eval_from_string(Arena *arena, String8 string)
   return eval;
 }
 
+internal E_Eval
+e_eval_from_stringf(Arena *arena, char *fmt, ...)
+{
+  Temp scratch = scratch_begin(&arena, 1);
+  va_list args;
+  va_start(args, fmt);
+  String8 string = push_str8fv(scratch.arena, fmt, args);
+  E_Eval eval = e_eval_from_string(arena, string);
+  va_end(args);
+  scratch_end(scratch);
+  return eval;
+}
+
 internal E_Eval
 e_autoresolved_eval_from_eval(E_Eval eval)
 {

src/eval/eval_bundles.h

@@ -24,6 +24,7 @@ struct E_Eval
 
 internal E_Eval e_eval_from_expr(Arena *arena, E_Expr *expr);
 internal E_Eval e_eval_from_string(Arena *arena, String8 string);
+internal E_Eval e_eval_from_stringf(Arena *arena, char *fmt, ...);
 internal E_Eval e_autoresolved_eval_from_eval(E_Eval eval);
 internal E_Eval e_dynamically_typed_eval_from_eval(E_Eval eval);
 internal E_Eval e_value_eval_from_eval(E_Eval eval);

src/eval/eval_parse.h

@@ -214,7 +214,7 @@ struct E_ParseState
 
 global read_only E_String2NumMap e_string2num_map_nil = {0};
 global read_only E_String2ExprMap e_string2expr_map_nil = {0};
-global read_only E_Expr e_expr_nil = {&e_expr_nil, &e_expr_nil, &e_expr_nil};
+global read_only E_Expr e_expr_nil = {&e_expr_nil, &e_expr_nil, &e_expr_nil, &e_expr_nil, &e_expr_nil};
 thread_static E_ParseState *e_parse_state = 0;
 
 ////////////////////////////////