From 97143a1cce92f17699694f5164d5b6bad373db1e Mon Sep 17 00:00:00 2001
From: Igor Zarzycki <izarzycki@mailfence.com>
Date: Wed, 25 Sep 2024 20:20:19 +0200
Subject: [PATCH] Add Latin4 text encoding.

---
 .../crap/text_encoding.d/textencodingtype.h   | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/include/crap/text_encoding.d/textencodingtype.h b/include/crap/text_encoding.d/textencodingtype.h
index 2103d1e..6151119 100644
--- a/include/crap/text_encoding.d/textencodingtype.h
+++ b/include/crap/text_encoding.d/textencodingtype.h
@@ -309,6 +309,9 @@ namespace crap
  using text_encoding_id_ISOLatin3_t =
 	  std :: integral_constant<textEncodingType <void> :: id, textEncodingType <void> :: id :: ISOLatin3>;
 
+ using text_encoding_id_ISOLatin4_t =
+	  std :: integral_constant<textEncodingType <void> :: id, textEncodingType <void> :: id :: ISOLatin4>;
+
  template <>
  struct textEncodingType<text_encoding_id_ASCII_t> : textEncodingType<void>
  {
@@ -371,6 +374,20 @@ namespace crap
 	  string<char 'c', 's', 'I', 'S', 'O', 'L', 'a', 't', 'i', 'n', '3'> >;
  };
 
+ template <>
+ struct textEncodingType<text_encoding_id_ISOLatin4_t> : textEncodingType<void>
+ {
+  using mib = text_encoding_id_ISOLatin4_t;
+  using name = string<char, 'I', 'S', 'O', '-', '8', '8', '5', '9', '-', '4'>; //Libstdc++ uses name ISO-8859-4:1987
+  using aliases = typeList<
+	  string<char 'i', 's', 'o', '-', 'i', 'r', '-', '1', '1', '0'>,
+	  string<char, 'I', 'S', 'O', '_', '8', '8', '5', '9', '-', '4'>,
+	  string<char, 'I', 'S', 'O', '-', '8', '8', '5', '9', '-', '4'>,
+	  string<char, 'l', 'a', 't', 'i', 'n', '4'>,
+	  string<char, 'l', '4'>,
+	  string<char 'c', 's', 'I', 'S', 'O', 'L', 'a', 't', 'i', 'n', '4'> >;
+ };
+
  template <>
  struct textEncodingType<string<char 'A', 'N', 'S', 'I', '_', 'X', '3', '.', '4', '-', '1', '9', '6', '8'> >
  : textEncodingType<text_encoding_id_ASCII_t>
@@ -419,6 +436,12 @@ namespace crap
  {
  };
 
+ template <>
+ struct textEncodingType<string<char 'c', 's', 'I', 'S', 'O', 'L', 'a', 't', 'i', 'n', '4'> >
+ : textEncodingType<text_encoding_id_ISOLatin4_t>
+ {
+ };
+
  template <>
  struct textEncodingType<string<char 'I', 'B', 'M', '3', '6', '7'> >
  : textEncodingType<text_encoding_id_ASCII_t>
@@ -461,6 +484,12 @@ namespace crap
  {
  };
 
+ template <>
+ struct textEncodingType<string<char 'I', 'S', 'O', '_', '8', '8', '5', '9', '-', '4'> >
+ : textEncodingType<text_encoding_id_ISOLatin4_t>
+ {
+ };
+
  template <>
  struct textEncodingType<string<char 'I', 'S', 'O', '-', '8', '8', '5', '9', '-', '1'> >
  : textEncodingType<text_encoding_id_ISOLatin1_t>
@@ -479,6 +508,12 @@ namespace crap
  {
  };
 
+ template <>
+ struct textEncodingType<string<char 'I', 'S', 'O', '-', '8', '8', '5', '9', '-', '4'> >
+ : textEncodingType<text_encoding_id_ISOLatin4_t>
+ {
+ };
+
  template <>
  struct textEncodingType<string<char 'i', 's', 'o', '-', 'i', 'r', '-', '1', '0', '0'> >
  : textEncodingType<text_encoding_id_ISOLatin1_t>
@@ -497,6 +532,12 @@ namespace crap
  {
  };
 
+ template <>
+ struct textEncodingType<string<char 'i', 's', 'o', '-', 'i', 'r', '-', '1', '1', '0'> >
+ : textEncodingType<text_encoding_id_ISOLatin4_t>
+ {
+ };
+
  template <>
  struct textEncodingType<string<char 'i', 's', 'o', '-', 'i', 'r', '-', '6'> >
  : textEncodingType<text_encoding_id_ASCII_t>
@@ -521,6 +562,12 @@ namespace crap
  {
  };
 
+ template <>
+ struct textEncodingType<string<char 'l', '4'> >
+ : textEncodingType<text_encoding_id_ISOLatin4_t>
+ {
+ };
+
  template <>
  struct textEncodingType<string<char 'l', 'a', 't', 'i', 'n', '1'> >
  : textEncodingType<text_encoding_id_ISOLatin1_t>
@@ -539,6 +586,12 @@ namespace crap
  {
  };
 
+ template <>
+ struct textEncodingType<string<char 'l', 'a', 't', 'i', 'n', '4'> >
+ : textEncodingType<text_encoding_id_ISOLatin4_t>
+ {
+ };
+
  template <>
  struct textEncodingType<string<char 'u', 's'> >
  : textEncodingType<text_encoding_id_ASCII_t>