Merge branch 'josh_11_7' of gitlab.cs.wallawalla.edu:lustje/language-interpreter-lab

lab-5/expr.c

@@ -327,6 +327,9 @@ void decl_evaluate(struct decl *d) {
   if (!d)
     return;
 
+  printf("decl_evaluate\n");
+  
+
   if (d->name->kind == EXPR_NAME && d->value->kind == EXPR_ARRAY) {
     struct expr *e = expr_sub_evaluate(d->value);
     scope_bind(d->name->name, e);

lab-5/expr.h

@@ -35,7 +35,9 @@ typedef enum {
   EXPR_SUBSCRIPT,
   EXPR_SUBTRACT,
   EXPR_NULL,
-  EXPR_CUSTOM_FUNCTION
+  EXPR_CUSTOM_FUNCTION,
+  EXPR_OCCURS,
+  EXPR_VALUE
 } expr_t;
 
 struct expr {