C Compiler error when using ?fn (...)

[mike-ward]

Describe the bug

Building the get-started.v program described below causes a C compiler build error.

Reproduction Steps

• Clone https://github.com/mike-ward/gui/tree/c-bug-event
• cd into examples folder
• v -path "/Users/mike/gui/src|@vlib|@vmodules" run get-started.v

(substitute the /Users/mike/gui/src with cloned source

Expected Behavior

Builds program

Current Behavior

~~~~~~~~~~~~~~~~~~~
cc: /tmp/v_501/get-started.01JT8RAFQ1DA0FANRBEKKMJQ4S.tmp.c:20788:482: warning: implicit conversion from enumeration type 'sokol__gfx__LoadAction' to different enumeration type 'sg_load_action' (aka 'enum sg_load_action') [-Wenum-conversion]
...
cc: 26 warnings and 1 error generated.
(note: the original output was 103 lines long; it was truncated to its first 12 lines + the last line)
================================================================
(You can pass `-cg`, or `-show-c-output` as well, to print all the C error messages).
builder error:
==================

Possible Solution

Line 38 in /src/gui/view_button.v is where the problem originates.

Changing from fn(...) to ?fn(...) revealed the issue. (also lines 95, 103).

Additional Information/Context

No response

V version

V 0.4.10 496c017

Environment details (OS name and version, etc.)

V full version	V 0.4.10 da3112e.496c017
OS	macos, macOS, 15.4.1, 24E263
Processor	8 cpus, 64bit, little endian, Apple M2
Memory	0.15GB/8GB
V executable	/Users/mike/Documents/github/v/v
V last modified time	2025-05-01 12:03:30
V home dir	OK, value: /Users/mike/Documents/github/v
VMODULES	OK, value: /Users/mike/.vmodules
VTMP	OK, value: /tmp/v_501
Current working dir	OK, value: /Users/mike/Documents/github/gui/src/examples
env VFLAGS	"-message-limit 5 -path /Users/mike/Documents/github/gui/src
Git version	git version 2.49.0
V git status	weekly.2025.17-35-g496c0171
.git/config present	true
cc version	Apple clang version 17.0.0 (clang-1700.0.13.3)
gcc version	Apple clang version 17.0.0 (clang-1700.0.13.3)
clang version	Apple clang version 17.0.0 (clang-1700.0.13.3)
tcc version	tcc version 0.9.28rc 2024-02-05 HEAD@105d70f7 (AArch64 Darwin)
tcc git status	thirdparty-macos-arm64 c8df4e27
emcc version	N/A
glibc version	N/A

Note

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[felipensp]

It works for me.

[huly-for-github]

Connected to Huly®: V_0.6-22766

[felipensp]

Oh, ok. It fails to me with -cstrict on clang-18.

[felipensp]

[felipensp]

But such error are not related to option callback. Can you shared the output results of running again with -show-c-output?

[mike-ward]

Odd, my last push didn't update. I guess I should have committed before renaming the branch. Branch updated now. Here's the full output from the updated branch.

╰─ ▶ v -show-c-output run get-started.v
======== Output of the C Compiler (cc) ========
In file included from /tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:2018:
/Users/mike/Documents/github/v/thirdparty/sokol/sokol_app.h:4106:72: warning: 'NSBorderlessWindowMask' is deprecated: first deprecated in macOS 10.12 [-Wdeprecated-declarations]
 4106 |                                                              styleMask:NSBorderlessWindowMask
      |                                                                        ^~~~~~~~~~~~~~~~~~~~~~
      |                                                                        NSWindowStyleMaskBorderless
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSWindow.h:1043:32: note: 'NSBorderlessWindowMask' has been explicitly marked deprecated here
 1043 | static const NSWindowStyleMask NSBorderlessWindowMask API_DEPRECATED_WITH_REPLACEMENT("NSWindowStyleMaskBorderless", macos(10.0,10.12)) = NSWindowStyleMaskBorderless;
      |                                ^
In file included from /tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:6269:
/Users/mike/Documents/github/v/vlib/clipboard/clipboard_darwin.m:7:66: warning: 'NSStringPboardType' is deprecated: first deprecated in macOS 10.14 [-Wdeprecated-declarations]
    7 |         NSString *ns_clip = [((__bridge NSPasteboard*)pb) stringForType:NSStringPboardType]; //NSPasteboardTypeString
      |                                                                         ^~~~~~~~~~~~~~~~~~
      |                                                                         NSPasteboardTypeString
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSPasteboard.h:432:32: note: 'NSStringPboardType' has been explicitly marked deprecated here
  432 | APPKIT_EXTERN NSPasteboardType NSStringPboardType API_DEPRECATED_WITH_REPLACEMENT("NSPasteboardTypeString", macos(10.0,10.14));
      |                                ^
In file included from /tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:6269:
/Users/mike/Documents/github/v/vlib/clipboard/clipboard_darwin.m:11:9: warning: returning 'NS_RETURNS_INNER_POINTER const char *' from a function with result type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
   11 |         return [ns_clip UTF8String];
      |                ^~~~~~~~~~~~~~~~~~~~
/Users/mike/Documents/github/v/vlib/clipboard/clipboard_darwin.m:17:44: warning: 'NSStringPboardType' is deprecated: first deprecated in macOS 10.14 [-Wdeprecated-declarations]
   17 |         [pb declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
      |                                                   ^~~~~~~~~~~~~~~~~~
      |                                                   NSPasteboardTypeString
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSPasteboard.h:432:32: note: 'NSStringPboardType' has been explicitly marked deprecated here
  432 | APPKIT_EXTERN NSPasteboardType NSStringPboardType API_DEPRECATED_WITH_REPLACEMENT("NSPasteboardTypeString", macos(10.0,10.14));
      |                                ^
In file included from /tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:6269:
/Users/mike/Documents/github/v/vlib/clipboard/clipboard_darwin.m:18:43: warning: 'NSStringPboardType' is deprecated: first deprecated in macOS 10.14 [-Wdeprecated-declarations]
   18 |         bool ret = [pb setString:ns_clip forType:NSStringPboardType];
      |                                                  ^~~~~~~~~~~~~~~~~~
      |                                                  NSPasteboardTypeString
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSPasteboard.h:432:32: note: 'NSStringPboardType' has been explicitly marked deprecated here
  432 | APPKIT_EXTERN NSPasteboardType NSStringPboardType API_DEPRECATED_WITH_REPLACEMENT("NSPasteboardTypeString", macos(10.0,10.14));
      |                                ^
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:13882:6: warning: initializing 'u8 *' (aka 'unsigned char *') with an expression of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
 13882 |         u8* utf8_clip = darwin_get_pasteboard_text(cb->pb);
       |             ^           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:14808:103: warning: implicit conversion from enumeration type 'sokol__gfx__LoadAction' to different enumeration type 'sg_load_action' (aka 'enum sg_load_action') [-Wenum-conversion]
 14808 |         sokol__gfx__ColorAttachmentAction color_action = ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__clear,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = r,.g = g,.b = b,.a = a,}),});
       |                                                                                              ~               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15234:32: warning: implicit conversion from enumeration type 'sokol__gfx__PixelFormat' to different enumeration type 'sg_pixel_format' (aka 'enum sg_pixel_format') [-Wenum-conversion]
 15234 |         env.defaults.color_format = (*(sokol__gfx__PixelFormat*)_t1.data);
       |                                   ~  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15241:32: warning: implicit conversion from enumeration type 'sokol__gfx__PixelFormat' to different enumeration type 'sg_pixel_format' (aka 'enum sg_pixel_format') [-Wenum-conversion]
 15241 |         env.defaults.depth_format = (*(sokol__gfx__PixelFormat*)_t2.data);
       |                                   ~  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15262:29: warning: implicit conversion from enumeration type 'sokol__gfx__PixelFormat' to different enumeration type 'sg_pixel_format' (aka 'enum sg_pixel_format') [-Wenum-conversion]
 15262 |         swapchain.color_format = (*(sokol__gfx__PixelFormat*)_t1.data);
       |                                ~  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15269:29: warning: implicit conversion from enumeration type 'sokol__gfx__PixelFormat' to different enumeration type 'sg_pixel_format' (aka 'enum sg_pixel_format') [-Wenum-conversion]
 15269 |         swapchain.depth_format = (*(sokol__gfx__PixelFormat*)_t2.data);
       |                                ~  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15301:24: warning: implicit conversion from enumeration type 'sokol__sapp__MouseCursor' to different enumeration type 'sapp_mouse_cursor' (aka 'enum sapp_mouse_cursor') [-Wenum-conversion]
 15301 |         sapp_set_mouse_cursor(cursor);
       |         ~~~~~~~~~~~~~~~~~~~~~ ^~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15338:172: warning: implicit conversion from enumeration type 'sapp_event_type' (aka 'enum sapp_event_type') to different enumeration type 'sokol__sapp__EventType' [-Wenum-conversion]
 15338 |         return str_intp(3, _MOV((StrIntpData[]){{_SLIT("evt: frame_count="), 0xfe08, {.d_u64 = e->frame_count}}, {_SLIT(", type="), 0xfe10, {.d_s = sokol__sapp__EventType_str(e->type)}}, {_SLIT0, 0, { .d_c = 0 }}}));
       |                                                                                                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~^~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15878:216: warning: implicit conversion from enumeration type 'sokol__gfx__BlendFactor' to different enumeration type 'sg_blend_factor' (aka 'enum sg_blend_factor') [-Wenum-conversion]
 15878 |         alpha_pipdesc.colors[0] = ((sokol__gfx__ColorTargetState){.pixel_format = 0,.write_mask = 0,.blend = ((sokol__gfx__BlendState){.enabled = true,.src_factor_rgb = sokol__gfx__BlendFactor__src_alpha,.dst_factor_rgb = sokol__gfx__BlendFactor__one_minus_src_alpha,.op_rgb = 0,.src_factor_alpha = 0,.dst_factor_alpha = 0,.op_alpha = 0,}),});
       |                                                                                                                                       ~                                                                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15878:163: warning: implicit conversion from enumeration type 'sokol__gfx__BlendFactor' to different enumeration type 'sg_blend_factor' (aka 'enum sg_blend_factor') [-Wenum-conversion]
 15878 |         alpha_pipdesc.colors[0] = ((sokol__gfx__ColorTargetState){.pixel_format = 0,.write_mask = 0,.blend = ((sokol__gfx__BlendState){.enabled = true,.src_factor_rgb = sokol__gfx__BlendFactor__src_alpha,.dst_factor_rgb = sokol__gfx__BlendFactor__one_minus_src_alpha,.op_rgb = 0,.src_factor_alpha = 0,.dst_factor_alpha = 0,.op_alpha = 0,}),});
       |                                                                                                                                       ~                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15883:214: warning: implicit conversion from enumeration type 'sokol__gfx__BlendFactor' to different enumeration type 'sg_blend_factor' (aka 'enum sg_blend_factor') [-Wenum-conversion]
 15883 |         add_pipdesc.colors[0] = ((sokol__gfx__ColorTargetState){.pixel_format = 0,.write_mask = 0,.blend = ((sokol__gfx__BlendState){.enabled = true,.src_factor_rgb = sokol__gfx__BlendFactor__src_alpha,.dst_factor_rgb = sokol__gfx__BlendFactor__one,.op_rgb = 0,.src_factor_alpha = 0,.dst_factor_alpha = 0,.op_alpha = 0,}),});
       |                                                                                                                                     ~                                                                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:15883:161: warning: implicit conversion from enumeration type 'sokol__gfx__BlendFactor' to different enumeration type 'sg_blend_factor' (aka 'enum sg_blend_factor') [-Wenum-conversion]
 15883 |         add_pipdesc.colors[0] = ((sokol__gfx__ColorTargetState){.pixel_format = 0,.write_mask = 0,.blend = ((sokol__gfx__BlendState){.enabled = true,.src_factor_rgb = sokol__gfx__BlendFactor__src_alpha,.dst_factor_rgb = sokol__gfx__BlendFactor__one,.op_rgb = 0,.src_factor_alpha = 0,.dst_factor_alpha = 0,.op_alpha = 0,}),});
       |                                                                                                                                     ~                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:16305:217: warning: implicit conversion from enumeration type 'sokol__gfx__Wrap' to different enumeration type 'sg_wrap' (aka 'enum sg_wrap') [-Wenum-conversion]
 16305 |         sokol__gfx__SamplerDesc smp_desc = ((sokol__gfx__SamplerDesc){.min_filter = sokol__gfx__Filter__linear,.mag_filter = sokol__gfx__Filter__linear,.mipmap_filter = 0,.wrap_u = sokol__gfx__Wrap__clamp_to_edge,.wrap_v = sokol__gfx__Wrap__clamp_to_edge,.wrap_w = 0,.min_lod = 0,.max_lod = 0,.border_color = 0,.compare = 0,.max_anisotropy = 0,.label = 0,.gl_sampler = 0,.mtl_sampler = 0,.d3d11_sampler = 0,.wgpu_sampler = 0,});
       |                                                                      ~                                                                                                                                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:16305:175: warning: implicit conversion from enumeration type 'sokol__gfx__Wrap' to different enumeration type 'sg_wrap' (aka 'enum sg_wrap') [-Wenum-conversion]
 16305 |         sokol__gfx__SamplerDesc smp_desc = ((sokol__gfx__SamplerDesc){.min_filter = sokol__gfx__Filter__linear,.mag_filter = sokol__gfx__Filter__linear,.mipmap_filter = 0,.wrap_u = sokol__gfx__Wrap__clamp_to_edge,.wrap_v = sokol__gfx__Wrap__clamp_to_edge,.wrap_w = 0,.min_lod = 0,.max_lod = 0,.border_color = 0,.compare = 0,.max_anisotropy = 0,.label = 0,.gl_sampler = 0,.mtl_sampler = 0,.d3d11_sampler = 0,.wgpu_sampler = 0,});
       |                                                                      ~                                                                                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:16305:119: warning: implicit conversion from enumeration type 'sokol__gfx__Filter' to different enumeration type 'sg_filter' (aka 'enum sg_filter') [-Wenum-conversion]
 16305 |         sokol__gfx__SamplerDesc smp_desc = ((sokol__gfx__SamplerDesc){.min_filter = sokol__gfx__Filter__linear,.mag_filter = sokol__gfx__Filter__linear,.mipmap_filter = 0,.wrap_u = sokol__gfx__Wrap__clamp_to_edge,.wrap_v = sokol__gfx__Wrap__clamp_to_edge,.wrap_w = 0,.min_lod = 0,.max_lod = 0,.border_color = 0,.compare = 0,.max_anisotropy = 0,.label = 0,.gl_sampler = 0,.mtl_sampler = 0,.d3d11_sampler = 0,.wgpu_sampler = 0,});
       |                                                                      ~                                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:16305:78: warning: implicit conversion from enumeration type 'sokol__gfx__Filter' to different enumeration type 'sg_filter' (aka 'enum sg_filter') [-Wenum-conversion]
 16305 |         sokol__gfx__SamplerDesc smp_desc = ((sokol__gfx__SamplerDesc){.min_filter = sokol__gfx__Filter__linear,.mag_filter = sokol__gfx__Filter__linear,.mipmap_filter = 0,.wrap_u = sokol__gfx__Wrap__clamp_to_edge,.wrap_v = sokol__gfx__Wrap__clamp_to_edge,.wrap_w = 0,.min_lod = 0,.max_lod = 0,.border_color = 0,.compare = 0,.max_anisotropy = 0,.label = 0,.gl_sampler = 0,.mtl_sampler = 0,.d3d11_sampler = 0,.wgpu_sampler = 0,});
       |                                                                      ~              ^~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:19220:15: error: initializing 'byte' (aka 'unsigned char') with an expression of incompatible type '_option_anon_fn_gui__buttoncfg_mut_gui__event_mut_gui__window' (aka 'struct _option_anon_fn_gui__buttoncfg_mut_gui__event_mut_gui__window')
 19220 |                 .on_click = (*(cfg)).on_click,
       |                             ^~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:369:59: note: expanded from macro 'HEAP'
  369 | #define HEAP(type, expr) ((type*)memdup((void*)&((type[]){expr}[0]), sizeof(type)))
      |                                                           ^~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:20412:10116: warning: implicit conversion from enumeration type 'enum sapp_mouse_cursor' to different enumeration type 'sokol__sapp__MouseCursor' [-Wenum-conversion]
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:20788:664: warning: implicit conversion from enumeration type 'sokol__gfx__LoadAction' to different enumeration type 'sg_load_action' (aka 'enum sg_load_action') [-Wenum-conversion]
 20788 |         _const_gg__dontcare_pass = ((sokol__gfx__PassAction){.colors = {((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),})},.depth = {0},.stencil = {0},});
       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               ~               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:20788:482: warning: implicit conversion from enumeration type 'sokol__gfx__LoadAction' to different enumeration type 'sg_load_action' (aka 'enum sg_load_action') [-Wenum-conversion]
 20788 |         _const_gg__dontcare_pass = ((sokol__gfx__PassAction){.colors = {((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),})},.depth = {0},.stencil = {0},});
       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         ~               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:20788:300: warning: implicit conversion from enumeration type 'sokol__gfx__LoadAction' to different enumeration type 'sg_load_action' (aka 'enum sg_load_action') [-Wenum-conversion]
 20788 |         _const_gg__dontcare_pass = ((sokol__gfx__PassAction){.colors = {((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),})},.depth = {0},.stencil = {0},});
       |                                                                                                                                                                                                                                                                                                   ~               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/v_501/get-started.01JT9404FZG01DAZNQCAD6NHP4.tmp.c:20788:118: warning: implicit conversion from enumeration type 'sokol__gfx__LoadAction' to different enumeration type 'sg_load_action' (aka 'enum sg_load_action') [-Wenum-conversion]
 20788 |         _const_gg__dontcare_pass = ((sokol__gfx__PassAction){.colors = {((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),}), ((sokol__gfx__ColorAttachmentAction){.load_action = sokol__gfx__LoadAction__dontcare,.store_action = 0,.clear_value = ((sokol__gfx__Color){.r = 1.0,.g = 1.0,.b = 1.0,.a = 1.0,}),})},.depth = {0},.stencil = {0},});
       |                                                                                                             ~               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
26 warnings and 1 error generated.
===============================================
No such file or directory; code: 2