Ascii trim

src/main.c

@@ -416,7 +416,7 @@ void string_test_1(void)
 {
     TRACEF("\n");
 
-    Str str1 = S_("Hello");
+    Str str1 = S("Hello");
     printf("str1: %.*s len %d\n", str1.len, str1.str, str1.len);
     U64 str1_index_of_l = str_find_byte(str1, 'l');
     U64 str1_index_of_g = str_find_byte(str1, 'g');
@@ -424,7 +424,7 @@ void string_test_1(void)
 
     MARENA_DEFINE(arena, 512, 1);
     Allocator alloc = marena_allocator(&arena);
-    Str str2 = str_dup(&alloc, S_(" World"));
+    Str str2 = str_dup(&alloc, S(" World"));
     Str str3 = str_concat(&alloc, str1, str2);
     printf("str3: %.*s len %d\n", str3.len, str3.str, str3.len);
 }
@@ -433,8 +433,8 @@ void string_split_test_1(void)
 {
     TRACEF("\n");
 
-    Str str1 = S_("a:bb|ccc");
-    Str sep = S_("|:");
+    Str str1 = S("a:bb|ccc");
+    Str sep = S("|:");
     STRVEC_DEFINE(strings, 16);
 
     str_split(str1, sep, &strings);
@@ -443,7 +443,34 @@ void string_split_test_1(void)
         printf("split %u: '%.*s'\n", i, str->len, str->str);
     }
 }
+void string_test_misc(void)
+{
+    TRACEF("\n");
 
+    Str str1 = S("Hello World");
+    bool prefix1 = str_starts_with(str1, S("He"));
+    bool prefix2 = str_starts_with(str1, S(""));
+    bool prefix3 = str_starts_with(str1, S("false"));
+    bool suffix1 = str_ends_with(str1, S("orld"));
+    bool suffix2 = str_ends_with(str1, S(""));
+    bool suffix3 = str_ends_with(str1, S("false"));
+    printf("matches: %d %d %d %d %d %d\n", prefix1, prefix2, prefix3, suffix1, suffix2, suffix3);
+
+    Str str2 = S(" Hello World\t \n");
+    Str str2_trim = str_ascii_trim(str2);
+    printf("str2_trim: '%.*s'\n", str2_trim.len, str2_trim.str);
+    printf("str2_trim == str1: %d\n", str_eq(str1, str2_trim));
+
+    Str str3 = str_empty();
+    Str str3_trim = str_ascii_trim(str3);
+    printf("str3_trim: '%.*s'\n", str3_trim.len, str3_trim.str);
+
+
+    Str str4 = S("   \t\t    ");
+    Str str4_trim = str_ascii_trim(str4);
+    printf("str4_trim: '%.*s'\n", str4_trim.len, str4_trim.str);
+
+}
 int main(int argc, char *argv[])
 {
     arena_test_1();
@@ -458,6 +485,7 @@ int main(int argc, char *argv[])
     apool_test_miniarena();
     string_test_1();
     string_split_test_1();
+    string_test_misc();
 
 }