diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/gdnative/gdnative/string.cpp | 14 | ||||
| -rw-r--r-- | modules/gdnative/gdnative_api.json | 20 | ||||
| -rw-r--r-- | modules/gdnative/include/gdnative/string.h | 2 | ||||
| -rw-r--r-- | modules/mono/glue/Managed/Files/StringExtensions.cs | 60 |
4 files changed, 96 insertions, 0 deletions
diff --git a/modules/gdnative/gdnative/string.cpp b/modules/gdnative/gdnative/string.cpp index 913c57eb56..9086121940 100644 --- a/modules/gdnative/gdnative/string.cpp +++ b/modules/gdnative/gdnative/string.cpp @@ -186,6 +186,20 @@ godot_bool GDAPI godot_string_ends_with(const godot_string *p_self, const godot_ return self->ends_with(*string); } +godot_int GDAPI godot_string_count(const godot_string *p_self, godot_string p_what, godot_int p_from, godot_int p_to) { + const String *self = (const String *)p_self; + String *what = (String *)&p_what; + + return self->count(*what, p_from, p_to); +} + +godot_int GDAPI godot_string_countn(const godot_string *p_self, godot_string p_what, godot_int p_from, godot_int p_to) { + const String *self = (const String *)p_self; + String *what = (String *)&p_what; + + return self->countn(*what, p_from, p_to); +} + godot_int GDAPI godot_string_find(const godot_string *p_self, godot_string p_what) { const String *self = (const String *)p_self; String *what = (String *)&p_what; diff --git a/modules/gdnative/gdnative_api.json b/modules/gdnative/gdnative_api.json index 6c12ee6534..7372990d5f 100644 --- a/modules/gdnative/gdnative_api.json +++ b/modules/gdnative/gdnative_api.json @@ -44,6 +44,26 @@ ["const godot_vector2 *", "p_to"], ["const godot_real", "p_delta"] ] + }, + { + "name": "godot_string_count", + "return_type": "godot_int", + "arguments": [ + ["const godot_string *", "p_self"], + ["godot_string", "p_what"], + ["godot_int", "p_from"], + ["godot_int", "p_to"] + ] + }, + { + "name": "godot_string_countn", + "return_type": "godot_int", + "arguments": [ + ["const godot_string *", "p_self"], + ["godot_string", "p_what"], + ["godot_int", "p_from"], + ["godot_int", "p_to"] + ] } ] }, diff --git a/modules/gdnative/include/gdnative/string.h b/modules/gdnative/include/gdnative/string.h index f045ac9d58..7500d70f20 100644 --- a/modules/gdnative/include/gdnative/string.h +++ b/modules/gdnative/include/gdnative/string.h @@ -102,6 +102,8 @@ godot_bool GDAPI godot_string_begins_with_char_array(const godot_string *p_self, godot_array GDAPI godot_string_bigrams(const godot_string *p_self); godot_string GDAPI godot_string_chr(wchar_t p_character); godot_bool GDAPI godot_string_ends_with(const godot_string *p_self, const godot_string *p_string); +godot_int GDAPI godot_string_count(const godot_string *p_self, godot_string p_what, godot_int p_from, godot_int p_to); +godot_int GDAPI godot_string_countn(const godot_string *p_self, godot_string p_what, godot_int p_from, godot_int p_to); godot_int GDAPI godot_string_find(const godot_string *p_self, godot_string p_what); godot_int GDAPI godot_string_find_from(const godot_string *p_self, godot_string p_what, godot_int p_from); godot_int GDAPI godot_string_findmk(const godot_string *p_self, const godot_array *p_keys); diff --git a/modules/mono/glue/Managed/Files/StringExtensions.cs b/modules/mono/glue/Managed/Files/StringExtensions.cs index b43034fbb5..6045c83e95 100644 --- a/modules/mono/glue/Managed/Files/StringExtensions.cs +++ b/modules/mono/glue/Managed/Files/StringExtensions.cs @@ -98,6 +98,66 @@ namespace Godot } // <summary> + // Return the amount of substrings in string. + // </summary> + public static int Count(this string instance, string what, bool caseSensitive = true, int from = 0, int to = 0) + { + if (what.Length == 0) + { + return 0; + } + + int len = instance.Length; + int slen = what.Length; + + if (len < slen) + { + return 0; + } + + string str; + + if (from >= 0 && to >= 0) + { + if (to == 0) + { + to = len; + } + else if (from >= to) + { + return 0; + } + if (from == 0 && to == len) + { + str = instance; + } + else + { + str = instance.Substring(from, to - from); + } + } + else + { + return 0; + } + + int c = 0; + int idx; + + do + { + idx = str.IndexOf(what, caseSensitive ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase); + if (idx != -1) + { + str = str.Substring(idx + slen); + ++c; + } + } while (idx != -1); + + return c; + } + + // <summary> // Return a copy of the string with special characters escaped using the C language standard. // </summary> public static string CEscape(this string instance) |