add Win32_CODEPAGES enum and enable utf8 console output on win32 (#2670)

* add Win32_CODEPAGES enum and enable utf8 console output on win32

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>

lib/std/core/private/main_stub.c3

@@ -12,7 +12,10 @@ macro int @main_to_err_main(#m, int, char**)
 	if (catch #m()) return 1;
 	return 0;
 }
-macro int @main_to_int_main(#m, int, char**) => #m();
+macro int @main_to_int_main(#m, int, char**)
+{
+	return #m();
+}
 macro int @main_to_void_main(#m, int, char**)
 {
 	#m();
@@ -63,6 +66,17 @@ macro int @main_to_void_main_args(#m, int argc, char** argv)
 }
 
 module std::core::main_stub @if(env::WIN32);
+import std::os::win32;
+
+macro win32_set_utf8_codepage() @local
+{
+	// By default windows uses an OEM codepage that differs based on locale
+	// and does not support printing utf-8 characters. This allows both
+	// printing utf-8 characters from strings and reading them from stdin.
+	win32::setConsoleCP(UTF8);
+	win32::setConsoleOutputCP(UTF8);
+}
+
 
 extern fn Char16** _win_command_line_to_argv_w(ushort* cmd_line, int* argc_ptr) @cname("CommandLineToArgvW");
 
@@ -93,18 +107,26 @@ macro void release_wargs(String[] list) @private
 
 macro int @win_to_err_main_noargs(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	if (catch #m()) return 1;
 	return 0;
 }
-macro int @win_to_int_main_noargs(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd) => #m();
+macro int @win_to_int_main_noargs(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
+{
+	win32_set_utf8_codepage();
+	return #m();
+}
+
 macro int @win_to_void_main_noargs(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	#m();
 	return 0;
 }
 
 macro int @win_to_err_main_args(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	String[] args = win_command_line_to_strings(cmd_line);
 	defer release_wargs(args);
 	if (catch #m(args)) return 1;
@@ -113,6 +135,7 @@ macro int @win_to_err_main_args(#m, void* handle, void* prev_handle, Char16* cmd
 
 macro int @win_to_int_main_args(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	String[] args = win_command_line_to_strings(cmd_line);
 	defer release_wargs(args);
 	return #m(args);
@@ -120,6 +143,7 @@ macro int @win_to_int_main_args(#m, void* handle, void* prev_handle, Char16* cmd
 
 macro int @win_to_void_main_args(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	String[] args = win_command_line_to_strings(cmd_line);
 	defer release_wargs(args);
 	#m(args);
@@ -128,6 +152,7 @@ macro int @win_to_void_main_args(#m, void* handle, void* prev_handle, Char16* cm
 
 macro int @win_to_err_main(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	String[] args = win_command_line_to_strings(cmd_line);
 	defer release_wargs(args);
 	if (catch #m(handle, prev_handle, args, show_cmd)) return 1;
@@ -136,6 +161,7 @@ macro int @win_to_err_main(#m, void* handle, void* prev_handle, Char16* cmd_line
 
 macro int @win_to_int_main(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	String[] args = win_command_line_to_strings(cmd_line);
 	defer release_wargs(args);
 	return #m(handle, prev_handle, args, show_cmd);
@@ -143,6 +169,7 @@ macro int @win_to_int_main(#m, void* handle, void* prev_handle, Char16* cmd_line
 
 macro int @win_to_void_main(#m, void* handle, void* prev_handle, Char16* cmd_line, int show_cmd)
 {
+	win32_set_utf8_codepage();
 	String[] args = win_command_line_to_strings(cmd_line);
 	defer release_wargs(args);
 	#m(handle, prev_handle, args, show_cmd);
@@ -151,6 +178,7 @@ macro int @win_to_void_main(#m, void* handle, void* prev_handle, Char16* cmd_lin
 
 macro int @wmain_to_err_main_args(#m, int argc, Char16** argv)
 {
+	win32_set_utf8_codepage();
 	String[] args = wargs_strings(argc, argv);
 	defer release_wargs(args);
 	if (catch #m(args)) return 1;
@@ -159,6 +187,7 @@ macro int @wmain_to_err_main_args(#m, int argc, Char16** argv)
 
 macro int @wmain_to_int_main_args(#m, int argc, Char16** argv)
 {
+	win32_set_utf8_codepage();
 	String[] args = wargs_strings(argc, argv);
 	defer release_wargs(args);
 	return #m(args);
@@ -166,6 +195,7 @@ macro int @wmain_to_int_main_args(#m, int argc, Char16** argv)
 
 macro int @_wmain_runner(#m, int argc, Char16** argv)
 {
+	win32_set_utf8_codepage();
 	String[] args = wargs_strings(argc, argv);
 	defer release_wargs(args);
 	return #m(args) ? 0 : 1;
@@ -173,6 +203,7 @@ macro int @_wmain_runner(#m, int argc, Char16** argv)
 
 macro int @wmain_to_void_main_args(#m, int argc, Char16** argv)
 {
+	win32_set_utf8_codepage();
 	String[] args = wargs_strings(argc, argv);
 	defer release_wargs(args);
 	#m(args);

lib/std/os/win32/console.c3

@@ -0,0 +1,160 @@
+module std::os::win32 @if(env::WIN32);
+
+enum Win32_CODEPAGE : const Win32_UINT
+{
+	IBM037 = 037, // IBM EBCDIC US-Canada
+	IBM437 = 437, // OEM United States
+	IBM500 = 500, // IBM EBCDIC International
+	ASMO_708 = 708, // Arabic (ASMO 708)
+	CODEPAGE_709 = 709, // Arabic (ASMO-449+, BCON V4)
+	CODEPAGE_710 = 710, // Arabic - Transparent Arabic
+	DOS_720 = 720, // Arabic (Transparent ASMO); Arabic (DOS)
+	IBM737 = 737, // OEM Greek (formerly 437G); Greek (DOS)
+	IBM775 = 775, // OEM Baltic; Baltic (DOS)
+	IBM850 = 850, // OEM Multilingual Latin 1; Western European (DOS)
+	IBM852 = 852, // OEM Latin 2; Central European (DOS)
+	IBM855 = 855, // OEM Cyrillic (primarily Russian)
+	IBM857 = 857, // OEM Turkish; Turkish (DOS)
+	IBM00858 = 858, // OEM Multilingual Latin 1 + Euro symbol
+	IBM860 = 860, // OEM Portuguese; Portuguese (DOS)
+	IBM861 = 861, // OEM Icelandic; Icelandic (DOS)
+	DOS_862 = 862, // OEM Hebrew; Hebrew (DOS)
+	IBM863 = 863, // OEM French Canadian; French Canadian (DOS)
+	IBM864 = 864, // OEM Arabic; Arabic (864)
+	IBM865 = 865, // OEM Nordic; Nordic (DOS)
+	CP866 = 866, // OEM Russian; Cyrillic (DOS)
+	IBM869 = 869, // OEM Modern Greek; Greek, Modern (DOS)
+	IBM870 = 870, // IBM EBCDIC Multilingual/ROECE (Latin 2); IBM EBCDIC Multilingual Latin 2
+	WINDOWS_874 = 874, // Thai (Windows)
+	CP875 = 875, // IBM EBCDIC Greek Modern
+	SHIFT_JIS  = 932, // ANSI/OEM Japanese; Japanese (Shift-JIS)
+	GB2312 = 936, // ANSI/OEM Simplified Chinese (PRC, Singapore); Chinese Simplified (GB2312)
+	KS_C_5601_1987 = 949, // ANSI/OEM Korean (Unified Hangul Code)
+	BIG5 = 950, // ANSI/OEM Traditional Chinese (Taiwan; Hong Kong SAR, PRC); Chinese Traditional (Big5)
+	IBM1026 = 1026, // IBM EBCDIC Turkish (Latin 5)
+	IBM01047 = 1047, // IBM EBCDIC Latin 1/Open System
+	IBM01140 = 1140, // IBM EBCDIC US-Canada (037 + Euro symbol); IBM EBCDIC (US-Canada-Euro)
+	IBM01141 = 1141, // IBM EBCDIC Germany (20273 + Euro symbol); IBM EBCDIC (Germany-Euro)
+	IBM01142 = 1142, // IBM EBCDIC Denmark-Norway (20277 + Euro symbol); IBM EBCDIC (Denmark-Norway-Euro)
+	IBM01143 = 1143, // IBM EBCDIC Finland-Sweden (20278 + Euro symbol); IBM EBCDIC (Finland-Sweden-Euro)
+	IBM01144 = 1144, // IBM EBCDIC Italy (20280 + Euro symbol); IBM EBCDIC (Italy-Euro)
+	IBM01145 = 1145, // IBM EBCDIC Latin America-Spain (20284 + Euro symbol); IBM EBCDIC (Spain-Euro)
+	IBM01146 = 1146, // IBM EBCDIC United Kingdom (20285 + Euro symbol); IBM EBCDIC (UK-Euro)
+	IBM01147 = 1147, // IBM EBCDIC France (20297 + Euro symbol); IBM EBCDIC (France-Euro)
+	IBM01148 = 1148, // IBM EBCDIC International (500 + Euro symbol); IBM EBCDIC (International-Euro)
+	IBM01149 = 1149, // IBM EBCDIC Icelandic (20871 + Euro symbol); IBM EBCDIC (Icelandic-Euro)
+	UTF16 = 1200, // Unicode UTF-16, little endian byte order (BMP of ISO 10646); available only to managed applications
+	UNICODE_FFFE = 1201, // Unicode UTF-16, big endian byte order; available only to managed applications
+	WINDOWS_1250 = 1250, // ANSI Central European; Central European (Windows)
+	WINDOWS_1251 = 1251, // ANSI Cyrillic; Cyrillic (Windows)
+	WINDOWS_1252 = 1252, // ANSI Latin 1; Western European (Windows)
+	WINDOWS_1253 = 1253, // ANSI Greek; Greek (Windows)
+	WINDOWS_1254 = 1254, // ANSI Turkish; Turkish (Windows)
+	WINDOWS_1255 = 1255, // ANSI Hebrew; Hebrew (Windows)
+	WINDOWS_1256 = 1256, // ANSI Arabic; Arabic (Windows)
+	WINDOWS_1257 = 1257, // ANSI Baltic; Baltic (Windows)
+	WINDOWS_1258 = 1258, // ANSI/OEM Vietnamese; Vietnamese (Windows)
+	JOHAB = 1361, // Korean (Johab)
+	MACINTOSH = 10000, // MAC Roman; Western European (Mac)
+	X_MAC_JAPANESE = 10001, // Japanese (Mac)
+	X_MAC_CHINESETRAD = 10002, // MAC Traditional Chinese (Big5); Chinese Traditional (Mac)
+	X_MAC_KOREAN = 10003, // Korean (Mac)
+	X_MAC_ARABIC = 10004, // Arabic (Mac)
+	X_MAC_HEBREW = 10005, // Hebrew (Mac)
+	X_MAC_GREEK = 10006, // Greek (Mac)
+	X_MAC_CYRILLIC = 10007, // Cyrillic (Mac)
+	X_MAC_CHINESESIMP = 10008, // MAC Simplified Chinese (GB 2312); Chinese Simplified (Mac)
+	X_MAC_ROMANIAN = 10010, // Romanian (Mac)
+	X_MAC_UKRANIAN = 10017, // Ukrainian (Mac)
+	X_MAC_THAI = 10021, // Thai (Mac)
+	X_MAC_CE = 10029, // MAC Latin 2; Central European (Mac)
+	X_MAC_ICELANDIC = 10079, // Icelandic (Mac)
+	X_MAC_TURKISH = 10081, // Turkish (Mac)
+	X_MAC_CROATIAN = 10082, // Croatian (Mac)
+	UTF32 = 12000, // Unicode UTF-32, little endian byte order; available only to managed applications
+	UTF32BE = 12001, // Unicode UTF-32, big endian byte order; available only to managed applications
+	X_CHINESE_CNS = 20000, // CNS Taiwan; Chinese Traditional (CNS)
+	X_CP_20001 = 20001, // TCA Taiwan
+	X_CHINESE_ETEN = 20002, // Eten Taiwan; Chinese Traditional (Eten)
+	X_CP_20003 = 20003, // IBM5550 Taiwan
+	X_CP_20004 = 20004, // TeleText Taiwan
+	X_CP_20005 = 20005, // Wang Taiwan
+	X_IA5 = 20105, // IA5 (IRV International Alphabet No. 5, 7-bit); Western European (IA5)
+	X_IA5_GERMAN = 20106, // IA5 German (7-bit)
+	X_IA5_SWEDISH = 20107, // IA5 Swedish (7-bit)
+	X_IA5_NORWEGIAN = 20108, // IA5 Norwegian (7-bit)
+	US_ASCII = 20127, // US-ASCII (7-bit)
+	X_CP20261 = 20261, // T.61
+	X_CP20269 = 20269, // ISO 6937 Non-Spacing Accent
+	IBM273 = 20273, // IBM EBCDIC Germany
+	IBM277 = 20277, // IBM EBCDIC Denmark-Norway
+	IBM278 = 20278, // IBM EBCDIC Finland-Sweden
+	IBM280 = 20280, // IBM EBCDIC Italy
+	IBM284 = 20284, // IBM EBCDIC Latin America-Spain
+	IBM285 = 20285, // IBM EBCDIC United Kingdom
+	IBM290 = 20290, // IBM EBCDIC Japanese Katakana Extended
+	IBM297 = 20297, // IBM EBCDIC France
+	IBM420 = 20420, // IBM EBCDIC Arabic
+	IBM423 = 20423, // IBM EBCDIC Greek
+	IBM424 = 20424, // IBM EBCDIC Hebrew
+	X_EBCDIC_KOREAN_EXTENDED = 20833, // IBM EBCDIC Korean Extended
+	IBM_THAI = 20838, // IBM EBCDIC Thai
+	KOI8_R = 20866, // Russian (KOI8-R); Cyrillic (KOI8-R)
+	IBM871 = 20871, // IBM EBCDIC Icelandic
+	IBM880 = 20880, // IBM EBCDIC Cyrillic Russian
+	IBM905 = 20905, // IBM EBCDIC Turkish
+	IBM00924 = 20924, // IBM EBCDIC Latin 1/Open System (1047 + Euro symbol)
+	EUC_JP = 20932, // Japanese (JIS 0208-1990 and 0212-1990)
+	X_CP20936 = 20936, // Simplified Chinese (GB2312); Chinese Simplified (GB2312-80)
+	X_CP20949 = 20949, // Korean Wansung
+	CP1025 = 21025, // IBM EBCDIC Cyrillic Serbian-Bulgarian
+	CODEPAGE_21027 = 21027, // (deprecated)
+	KOI8_U = 21866, // Ukrainian (KOI8-U); Cyrillic (KOI8-U)
+	ISO_8859_1 = 28591, // ISO 8859-1 Latin 1; Western European (ISO)
+	ISO_8859_2 = 28592, // ISO 8859-2 Central European; Central European (ISO)
+	ISO_8859_3 = 28593, // ISO 8859-3 Latin 3
+	ISO_8859_4 = 28594, // ISO 8859-4 Baltic
+	ISO_8859_5 = 28595, // ISO 8859-5 Cyrillic
+	ISO_8859_6 = 28596, // ISO 8859-6 Arabic
+	ISO_8859_7 = 28597, // ISO 8859-7 Greek
+	ISO_8859_8 = 28598, // ISO 8859-8 Hebrew; Hebrew (ISO-Visual)
+	ISO_8859_9 = 28599, // ISO 8859-9 Turkish
+	ISO_8859_13 = 28603, // ISO 8859-13 Estonian
+	ISO_8859_15 = 28605, // ISO 8859-15 Latin 9
+	X_EUROPA = 29001, // Europa 3
+	ISO_8859_8_I = 38598, // ISO 8859-8 Hebrew; Hebrew (ISO-Logical)
+	ISO_2022_JP = 50220, // ISO 2022 Japanese with no halfwidth Katakana; Japanese (JIS)
+	CS_ISO2022JP = 50221, // ISO 2022 Japanese with halfwidth Katakana; Japanese (JIS-Allow 1 byte Kana)
+	ISO_2022_JP2 = 50222, // ISO 2022 Japanese JIS X 0201-1989; Japanese (JIS-Allow 1 byte Kana - SO/SI)
+	ISO_2022_KR = 50225, // ISO 2022 Korean
+	X_CP50227 = 50227, // ISO 2022 Simplified Chinese; Chinese Simplified (ISO 2022)
+	CODEPAGE_50229 = 50229, // ISO 2022 Traditional Chinese
+	CODEPAGE_50930 = 50930, // EBCDIC Japanese (Katakana) Extended
+	CODEPAGE_50931 = 50931, // EBCDIC US-Canada and Japanese
+	CODEPAGE_50933 = 50933, // EBCDIC Korean Extended and Korean
+	CODEPAGE_50935 = 50935, // EBCDIC Simplified Chinese Extended and Simplified Chinese
+	CODEPAGE_50936 = 50936, // EBCDIC Simplified Chinese
+	CODEPAGE_50937 = 50937, // EBCDIC US-Canada and Traditional Chinese
+	CODEPAGE_50939 = 50939, // EBCDIC Japanese (Latin) Extended and Japanese
+	EUC_JP2 = 51932, // EUC Japanese
+	EUC_CN = 51936, // EUC Simplified Chinese; Chinese Simplified (EUC)
+	EUC_KR = 51949, // EUC Korean
+	CODEPAGE_51950 = 51950, // EUC Traditional Chinese
+	HZ_GB_2312 = 52936, // HZ-GB2312 Simplified Chinese; Chinese Simplified (HZ)
+	GB18030 = 54936, // Windows XP and later: GB18030 Simplified Chinese (4 byte); Chinese Simplified (GB18030)
+	X_ISCII_DE = 57002, // ISCII Devanagari
+	X_ISCII_BE = 57003, // ISCII Bangla
+	X_ISCII_TA = 57004, // ISCII Tamil
+	X_ISCII_TE = 57005, // ISCII Telugu
+	X_ISCII_AS = 57006, // ISCII Assamese
+	X_ISCII_OR = 57007, // ISCII Odia
+	X_ISCII_KA = 57008, // ISCII Kannada
+	X_ISCII_MA = 57009, // ISCII Malayalam
+	X_ISCII_GU = 57010, // ISCII Gujarati
+	X_ISCII_PA = 57011, // ISCII Punjabi
+	UTF7 = 65000, // Unicode (UTF-7)
+	UTF8 = 65001, // Unicode (UTF-8)
+}
+
+extern fn Win32_BOOL setConsoleOutputCP(Win32_CODEPAGE wCodePageId) @cname("SetConsoleOutputCP");
+extern fn Win32_BOOL setConsoleCP(Win32_CODEPAGE wCodePageId) @cname("SetConsoleCP");

releasenotes.md

@@ -13,6 +13,7 @@
 - Better error messages when slicing a pointer to a slice or vector. #2681
 - Generics using `@generic` rather than module based.
 - Reduced memory usage for backtraces on Linux.
+- On win32 utf-8 console output is now enabled by default in compiled programs
 
 ### Fixes
 - Regression with npot vector in struct triggering an assert #2219.
@@ -63,7 +64,7 @@
 - Return of Mutex `unlock()` and `lock()` is now "@maydiscard" and should be ignored. They will return void in 0.8.0.
 - Return of ConditionVariable `signal()` `broadcast()` and `wait()` are now "@maydiscard". They will return void in 0.8.0.
 - Return of Thread `detatch()` is now "@maydiscard". It will return void in 0.8.0.
-- Buffered/UnbufferedChannel, and both ThreadPools have `@maydiscard` on a set of functions. They will retunr void in 0.8.0.
+- Buffered/UnbufferedChannel, and both ThreadPools have `@maydiscard` on a set of functions. They will return void in 0.8.0.
 - Pthread bindings correctly return Errno instead of CInt.
 - Return of Thread `join()` is now "@maydiscard".
 - Add `poly1305` one-time Message Authentication Code and associated tests. #2639

src/main.c

@@ -7,6 +7,9 @@
 #ifdef __OpenBSD__
 #include <sys/resource.h>
 #endif
+#if PLATFORM_WINDOWS
+#include <windows.h>
+#endif
 
 bool debug_log = false;
 
@@ -36,6 +39,11 @@ int main_real(int argc, const char *argv[])
 	getrlimit(RLIMIT_DATA, &l);
 	l.rlim_cur = l.rlim_max;
 	setrlimit(RLIMIT_DATA, &l);
+#endif
+#if PLATFORM_WINDOWS
+	// Set the console input and output codepage to utf8 to handle utf8 text correctly
+	SetConsoleCP(CP_UTF8);
+	SetConsoleOutputCP(CP_UTF8);
 #endif
 	bench_begin();
 

test/test_suite/concurrency/atomic_load_store_debug.c3t

@@ -130,6 +130,6 @@ declare i1 @llvm.expect.i1(i1, i1)
 !46 = !DILocation(line: 10, column: 9, scope: !39)
 !47 = !DILocalVariable(name: ".anon", arg: 2, scope: !39, file: !7, line: 10, type: !42)
 !48 = !DILocation(
-!49 = distinct !DISubprogram(name: "@main_to_void_main", linkageName: "@main_to_void_main", scope: !50, file: !50, line: 16, scopeLine: 16, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !6)
+!49 = distinct !DISubprogram(name: "@main_to_void_main", linkageName: "@main_to_void_main", scope: !50, file: !50
 !50 = !DIFile(filename: "main_stub.c3", directory:
 !51 = !DILocation(

test/test_suite/debug_symbols/defer_macro.c3t

@@ -670,7 +670,7 @@ no_match:                                         ; preds = %compare
 !55 = !DIDerivedType(tag: DW_TAG_member, name: "asdf", scope: !53, file: !7, line: 30, baseType: !14, size: 64, align: 64)
 !56 = !DILocation(line: 19, column: 7, scope: !32)
 !57 = !DILocation(line: 19, column: 25, scope: !32)
-!58 = !DILocation
+!58 = !DILocation(line: 35, column: 70, scope: !59, inlinedAt: !60)
 !59 = distinct !DISubprogram(name: "[DEFAULT INIT]", linkageName: "[DEFAULT INIT]", scope: !7, file: !7, line: 35, scopeLine: 35, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !6)
 !60 = !DILocation(line: 19, column: 14, scope: !32)
 !61 = !DILocation(line: 22, column: 7, scope: !32)
@@ -751,14 +751,14 @@ no_match:                                         ; preds = %compare
 !136 = !DISubroutineType(types: !137)
 !137 = !{!15, !15, !138}
 !138 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !43, size: 64, align: 64, dwarfAddressSpace: 0)
-!139 = !DILocalVariable(name: ".anon", arg: 1, scope: !135, file: !7, line: 15, type: !15)
+!139 = !DILocalVariable(name: ".anon", arg: 1, scope: !135, file: !7
 !140 = !DILocation(line: 15, column: 8, scope: !135)
-!141 = !DILocalVariable(name: ".anon", arg: 2, scope: !135, file: !7, line: 15, type: !138)
+!141 = !DILocalVariable(name: ".anon", arg: 2, scope: !135, file: !7
-!142 = !DILocalVariable(name: "list", scope: !143, file: !7, line: 45, type: !35, align: 64)
+!142 = !DILocalVariable(name: "list", scope: !143, file: !7
 !143 = distinct !DISubprogram(name: "@main_to_int_main_args", linkageName: "@main_to_int_main_args", scope: !144, file: !144
 !144 = !DIFile(filename: "main_stub.c3"
 !145 = !DILocation
-!146 = !DILocalVariable(name: "list", scope: !147, file: !7, line: 24, type: !35, align: 64)
+!146 = !DILocalVariable(name: "list", scope: !147, file: !7
 !147 = distinct !DISubprogram(name: "args_to_strings"
 !148 = !DILocation
 !149 = !DILocation