Restructure into src/{std,json}/

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/std/str.h b/src/std/str.h
new file mode 100644
index 0000000..526db63
--- /dev/null
+++ b/src/std/str.h
@@ -0,0 +1,30 @@
+#pragma once
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#include "memory.h"
+#include "types.h"
+
+typedef struct {
+    byte *data;
+    size len;
+} Str;
+u64 Str_hash64(Str s);
+Str Str_copy(Arena *a, byte *data, size len);
+i32 Str_fprint(FILE *w, Str s);
+
+typedef struct {
+    byte *data;
+    size len;
+} StrView;
+StrView Str_view(byte *data, size len);
+Str StrView_copy(Arena *a, StrView s);
+
+// Macros working with both types
+// Returns 1 if strings are equal, 0 otherwise
+#define Str_equals(a, b)                                                       \
+    ((a).len == (b).len) && (!(a).len || !memcmp((a).data, (b).data, (a).len))
+#define Str_fprint(w, s) fprintf(w, "%.*s", (i32)(s).len, (s).data)
+#define S(s)                                                                   \
+    (Str) { s, lengthof(s) }