Add arithmetic, implement hash map

1 files changed, 49 insertions, 0 deletions

diff --git a/include/value.h b/include/value.h
new file mode 100644
index 0000000..1d053b7
--- /dev/null
+++ b/include/value.h
@@ -0,0 +1,49 @@
+#ifndef TSL_VALUE_H
+#define TSL_VALUE_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+typedef enum {
+    TSL_TYPE_NULL,
+    TSL_TYPE_NUMBER,
+    TSL_TYPE_STRING,
+    TSL_TYPE_BOOL,
+    TSL_TYPE_LIST,
+    TSL_TYPE_MAP,
+    TSL_TYPE_USERDATA
+} TslType;
+
+typedef enum {
+    TSL_FALSE,
+    TSL_TRUE
+} TslBool;
+
+typedef struct {
+    char *data;
+    size_t size;
+} TslString;
+
+/* TODO: Implement this */
+typedef struct {
+    void *data;
+} TslList;
+
+/* TODO: Implement this */
+typedef struct {
+    void *data;
+} TslMap;
+
+typedef struct {
+    union {
+        double number;
+        TslString *string;
+        TslBool boolean;
+        TslList *list;
+        TslMap *map;
+        void *userdata;
+    } data;
+    uint8_t type;
+} TslValue;
+
+#endif /* TSL_VALUE_H */