feat: char and integral_constant types

1 files changed, 9 insertions, 0 deletions

diff --git a/eval.c b/eval.c
index 2f79a5d..170b122 100644
--- a/eval.c
+++ b/eval.c
@@ -130,6 +130,13 @@ static int evaluate_type(struct Machine* machine, const struct Node* node, struc
         case TYPE_INT32: out->kind = KIND_INT32; return 0;
         case TYPE_BYTE: out->kind = KIND_BYTE; return 0;
         case TYPE_SIZE: out->kind = KIND_SIZE; return 0;
+        case TYPE_CHAR: out->kind = KIND_CHAR; return 0;
+        case TYPE_CHAR_CONSTANT:
+            if (evaluate_value(machine, node->first, &out->number))
+                return 1;
+
+            out->kind = KIND_CHAR_CONSTANT;
+            return 0;
         case TYPE_REMOVE_CV: return evaluate_type(machine, node->first, out);
         case TYPE_ARRAY:
             if (evaluate_type(machine, node->first, &element) ||
@@ -248,6 +255,8 @@ static enum RunStatus emit(struct Machine* machine, const struct Node* node)
         case KIND_BYTE: (void)printf("byte\n"); break;
         case KIND_SIZE: (void)printf("size_t\n"); break;
         case KIND_ARRAY: (void)printf("array[%" PRId64 "]\n", type.number); break;
+        case KIND_CHAR: (void)printf("char\n"); break;
+        case KIND_CHAR_CONSTANT: (void)printf("%c\n", (char)type.number); break;
         case KIND_VALUE: (void)printf("%" PRId64 "\n", type.number); break;
     }