API CHANGES:

Changed csview: becomes a null-terminated string view.
Added csubview: a null-terminated string view/span, like previous csview.

Note that csview works like a csubview, so not much compability issues should arise.
However, some functions have changed from _sv suffix to _ss.

1 files changed, 20 insertions, 5 deletions

diff --git a/include/stc/forward.h b/include/stc/forward.h
index 572a319f..5c9c4f4d 100644
--- a/include/stc/forward.h
+++ b/include/stc/forward.h
@@ -39,8 +39,21 @@
 #define forward_cqueue(CX, VAL) _c_cdeq_types(CX, VAL)
 #define forward_cvec(CX, VAL) _c_cvec_types(CX, VAL)
 
-// csview
-typedef const char csview_value;
+// csubstr : non-null terminated string view
+typedef const char csubstr_value;
+typedef struct csubstr { 
+    csubstr_value* str; 
+    intptr_t size;
+} csubstr;
+
+typedef union { 
+    csubstr_value* ref; 
+    struct { csubstr chr; csubstr_value* end; } u8;
+} csubstr_iter;
+
+
+// csview : null-terminated string view
+typedef csubstr_value csview_value;
 typedef struct csview { 
     csview_value* str; 
     intptr_t size;
@@ -48,10 +61,11 @@ typedef struct csview {
 
 typedef union { 
     csview_value* ref; 
-    struct { csview chr; csview_value* end; } u8;
+    struct { csubstr chr; } u8;
 } csview_iter;
 
-// cstr
+
+// cstr : null-terminated string (short string optimized - sso)
 typedef char cstr_value;
 typedef struct { cstr_value* data; intptr_t size, cap; } cstr_buf;
 typedef union cstr {
@@ -61,9 +75,10 @@ typedef union cstr {
 
 typedef union { 
     cstr_value* ref; 
-    struct { csview chr; } u8;
+    struct { csubstr chr; } u8;
 } cstr_iter;
 
+
 #define c_true(...) __VA_ARGS__
 #define c_false(...)