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-rw-r--r--core/string/ustring.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/core/string/ustring.h b/core/string/ustring.h
index f45392eee1..9148561bdf 100644
--- a/core/string/ustring.h
+++ b/core/string/ustring.h
@@ -299,7 +299,7 @@ public:
bool is_quoted() const;
Vector<String> bigrams() const;
float similarity(const String &p_string) const;
- String format(const Variant &values, String placeholder = "{_}") const;
+ String format(const Variant &values, const String &placeholder = "{_}") const;
String replace_first(const String &p_key, const String &p_with) const;
String replace(const String &p_key, const String &p_with) const;
String replace(const char *p_key, const char *p_with) const;
@@ -315,7 +315,7 @@ public:
String lpad(int min_length, const String &character = " ") const;
String rpad(int min_length, const String &character = " ") const;
String sprintf(const Array &values, bool *error) const;
- String quote(String quotechar = "\"") const;
+ String quote(const String &quotechar = "\"") const;
String unquote() const;
static String num(double p_num, int p_decimals = -1);
static String num_scientific(double p_num);
@@ -349,8 +349,8 @@ public:
String to_snake_case() const;
String get_with_code_lines() const;
- int get_slice_count(String p_splitter) const;
- String get_slice(String p_splitter, int p_slice) const;
+ int get_slice_count(const String &p_splitter) const;
+ String get_slice(const String &p_splitter, int p_slice) const;
String get_slicec(char32_t p_splitter, int p_slice) const;
Vector<String> split(const String &p_splitter = "", bool p_allow_empty = true, int p_maxsplit = 0) const;