Add code v0.1.0

1 files changed, 33 insertions, 0 deletions

diff --git a/str.c b/str.c
new file mode 100644
index 0000000..c8ed336
--- /dev/null
+++ b/str.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2026 Nakidai Perumenei <nakidai at disroot dot org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "thac.h"
+
+#include <stddef.h>
+
+
+#define STRGEN(X) case X: return #X;
+#define STRNAME(NAME, TYPES) char *NAME##name(enum NAME##_t t) \
+{ \
+	switch (t) {TYPES(STRGEN)} \
+	/* not reached */ \
+	return NULL; \
+}
+
+STRNAME(tok, TOKTYPES);
+STRNAME(node, NODETYPES);
+STRNAME(val, VALTYPES);
+STRNAME(noper, NOPERTYPES);