Merge pull request #65 from stclib/dev43

Dev43

1 files changed, 25 insertions, 0 deletions

diff --git a/misc/examples/strings/utf8replace_c.c b/misc/examples/strings/utf8replace_c.c
new file mode 100644
index 00000000..1d54486f
--- /dev/null
+++ b/misc/examples/strings/utf8replace_c.c
@@ -0,0 +1,25 @@
+#define i_implement
+#include <stc/cstr.h>
+
+int main(void)
+{
+    cstr hello = cstr_lit("hell😀 w😀rld");
+    printf("%s\n", cstr_str(&hello));
+
+    /* replace second smiley at utf8 codepoint pos 7 */
+    cstr_u8_replace_at(&hello, 
+                        cstr_u8_to_pos(&hello, 7),
+                        1,
+                        c_sv("🐨")
+    );
+    printf("%s\n", cstr_str(&hello));
+
+    c_foreach (c, cstr, hello)
+        printf("%.*s,", c_SV(c.u8.chr));
+    
+    cstr str = cstr_lit("scooby, dooby doo");
+    cstr_replace(&str, "oo", "00");
+    printf("\n%s\n", cstr_str(&str));
+
+    c_drop(cstr, &hello, &str);
+}