Pack languageCodeList tighter

Pack some of the arrays that contain locale data more tightly. The
AlphaCode struct is a char[4] but always holds only [a-z]{,3} which
could be fit into 16 bits, halving the size of an AlphaCode struct.

With the new constructor the initialization of the AlphaCode struct
also changes - modify qlocalexml2cpp.py to reflect this change and
regenerate the languageCodeList.

Fixes: QTBUG-105050
Change-Id: I2b1e93ab7cc3f2d667bf67b45769b74a15211931
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 2 insertions, 12 deletions

diff --git a/util/locale_database/qlocalexml2cpp.py b/util/locale_database/qlocalexml2cpp.py
index 3c8fb84abb..717c567111 100755
--- a/util/locale_database/qlocalexml2cpp.py
+++ b/util/locale_database/qlocalexml2cpp.py
@@ -379,18 +379,8 @@ class LocaleDataWriter (LocaleSourceEditor):
 
         def q(val: Optional[str], size: int) -> str:
             """Quote the value and adjust the result for tabular view."""
-            chars = []
-            if val is not None:
-                for c in val:
-                    chars.append(f"'{c}'")
-                s = ', '.join(chars)
-                s = f'{{{s}}}'
-            else:
-                s = ''
-            if size == 0:
-                return f'{{{s}}}'
-            else:
-                return f'{{{s}}},'.ljust(size * 5 + 4)
+            s = '' if val is None else ', '.join(f"'{c}'" for c in val)
+            return f'{{{s}}}' if size == 0 else f'{{{s}}},'.ljust(size * 5 + 2)
 
         for key, value in languages.items():
             code = value[1]