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rename mrb_str_buf_append to mrb_str_cat_str

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The new name is better and less confusing, because:
  - `mrb_str_append` calls `mrb_str_to_str` and this function doesn't
  - `mrb_str_buf_append` _is_ `mrb_str_cat` for `mrb_value` strings
This commit is contained in:
cremno
2014-04-22 00:43:52 +02:00
parent bbc237044d
commit 91c22f32f4
4 changed files with 17 additions and 12 deletions
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src/string.c
+7 -8
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@@ -1254,13 +1254,6 @@ mrb_str_substr(mrb_state *mrb, mrb_value str, mrb_int beg, mrb_int len)
return str2;
}
mrb_value
mrb_str_buf_append(mrb_state *mrb, mrb_value str, mrb_value str2)
{
mrb_str_cat(mrb, str, RSTRING_PTR(str2), RSTRING_LEN(str2));
return str;
}
mrb_int
mrb_str_hash(mrb_state *mrb, mrb_value str)
{
@@ -2468,11 +2461,17 @@ mrb_str_cat_cstr(mrb_state *mrb, mrb_value str, const char *ptr)
return mrb_str_cat(mrb, str, ptr, strlen(ptr));
}
mrb_value
mrb_str_cat_str(mrb_state *mrb, mrb_value str, mrb_value str2)
{
return mrb_str_cat(mrb, str, RSTRING_PTR(str2), RSTRING_LEN(str2));
}
mrb_value
mrb_str_append(mrb_state *mrb, mrb_value str, mrb_value str2)
{
str2 = mrb_str_to_str(mrb, str2);
return mrb_str_buf_append(mrb, str, str2);
return mrb_str_cat_str(mrb, str, str2);
}
#define CHAR_ESC_LEN 13 /* sizeof(\x{ hex of 32bit unsigned int } \0) */