functioning type system perhaps?

1 files changed, 52 insertions, 0 deletions

diff --git a/type.c b/type.c
new file mode 100644
index 0000000..c5f6e65
--- /dev/null
+++ b/type.c
@@ -0,0 +1,52 @@
+#include "type.h"
+#include <stddef.h>
+
+const struct data_type void_type = {
+    .name = "void",
+    .sz = 0,
+    .is_floating = false,
+};
+const struct data_type char_type = {
+    .name = "char",
+    .sz = 1,
+    .is_floating = false,
+};
+const struct data_type short_type = {
+    .name = "short",
+    .sz = 2,
+    .is_floating = false,
+};
+const struct data_type int_type = {
+    .name = "int",
+    .sz = 4,
+    .is_floating = false,
+};
+const struct data_type long_type = {
+    .name = "long",
+    .sz = 8,
+    .is_floating = false,
+};
+const struct data_type long_long_type = {
+    .name = "long long",
+    .sz = 8,
+    .is_floating = false,
+};
+const struct data_type float_type = {
+    .name = "float",
+    .sz = 4,
+    .is_floating = true,
+};
+const struct data_type double_type = {
+    .name = "double",
+    .sz = 8,
+    .is_floating = true,
+};
+
+const struct data_type* integral_type = &long_type;
+const struct data_type* floating_type = &double_type;
+const struct data_type* character_type = &char_type;
+const struct data_type* primitive_types[] = {
+    &void_type, &char_type, &short_type, &int_type, &long_type, &long_long_type,
+    &float_type, &double_type,
+    NULL
+};