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#pragma — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #pragma, aggregated by home.social.

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  1. Roger Ferrer Ibáñez @[email protected] ·

    #pragma STDC FENV_ACCESS ON

    should not necessarily be an obstacle to vectorization.

    #pragma
  2. Roger Ferrer Ibáñez @[email protected] ·

    #pragma STDC FENV_ACCESS ON

    should not necessarily be an obstacle to vectorization.

    #pragma
  3. Roger Ferrer Ibáñez @[email protected] ·

    #pragma STDC FENV_ACCESS ON

    should not necessarily be an obstacle to vectorization.

    #pragma
  4. Roger Ferrer Ibáñez @[email protected] ·

    #pragma STDC FENV_ACCESS ON

    should not necessarily be an obstacle to vectorization.

    #pragma
  5. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    I'm fine with using non-standard language extensions where there is a strong reason for it, though I flag it as NONSTANDARD in the code.
    IMO, #pragma once is not in that category.

    #pragma
  6. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    I'm fine with using non-standard language extensions where there is a strong reason for it, though I flag it as NONSTANDARD in the code.
    IMO, #pragma once is not in that category.

    #pragma
  7. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    I'm fine with using non-standard language extensions where there is a strong reason for it, though I flag it as NONSTANDARD in the code.
    IMO, #pragma once is not in that category.

    #pragma
  8. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    I'm fine with using non-standard language extensions where there is a strong reason for it, though I flag it as NONSTANDARD in the code.
    IMO, #pragma once is not in that category.

    #pragma
  9. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    I'm fine with using non-standard language extensions where there is a strong reason for it, though I flag it as NONSTANDARD in the code.
    IMO, #pragma once is not in that category.

    #pragma
  10. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    A C or C++ #pragma is not supposed to alter the semantics of the file it's contained in, yet #pragma once very much does.
    The usual preprocessor header guards are definitely a disgusting hack, but they work UNIVERSALLY. The people who aren't happy about that (including me) need to beat harder on the C and C++ committees for a REAL fix.

    #pragma
  11. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    A C or C++ #pragma is not supposed to alter the semantics of the file it's contained in, yet #pragma once very much does.
    The usual preprocessor header guards are definitely a disgusting hack, but they work UNIVERSALLY. The people who aren't happy about that (including me) need to beat harder on the C and C++ committees for a REAL fix.

    #pragma
  12. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    A C or C++ #pragma is not supposed to alter the semantics of the file it's contained in, yet #pragma once very much does.
    The usual preprocessor header guards are definitely a disgusting hack, but they work UNIVERSALLY. The people who aren't happy about that (including me) need to beat harder on the C and C++ committees for a REAL fix.

    #pragma
  13. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    A C or C++ #pragma is not supposed to alter the semantics of the file it's contained in, yet #pragma once very much does.
    The usual preprocessor header guards are definitely a disgusting hack, but they work UNIVERSALLY. The people who aren't happy about that (including me) need to beat harder on the C and C++ committees for a REAL fix.

    #pragma
  14. 🇺🇦 haxadecimal 🚫👑 @[email protected] ·

    @petrillic
    A C or C++ #pragma is not supposed to alter the semantics of the file it's contained in, yet #pragma once very much does.
    The usual preprocessor header guards are definitely a disgusting hack, but they work UNIVERSALLY. The people who aren't happy about that (including me) need to beat harder on the C and C++ committees for a REAL fix.

    #pragma
  15. Frawst @[email protected] ·

    #pragma never

    #pragma
  16. Frawst @[email protected] ·

    #pragma never

    #pragma
  17. Frawst @[email protected] ·

    #pragma never

    #pragma
  18. Charlotte @[email protected] ·

    Yall talking about #include and #define but yall are missing #pragma

    #include #define #pragma
  19. Charlotte @[email protected] ·

    Yall talking about #include and #define but yall are missing #pragma

    #include #define #pragma
  20. Charlotte @[email protected] ·

    Yall talking about #include and #define but yall are missing #pragma

    #include #define #pragma
  21. Charlotte @[email protected] ·

    Yall talking about #include and #define but yall are missing #pragma

    #pragma #define #include
  22. Charlotte @[email protected] ·

    Yall talking about #include and #define but yall are missing #pragma

    #include #define #pragma
  23. Aearil :nonbinary_flag: @[email protected] ·
    #pragma once
    #pragma
  24. Brahvim @[email protected] ·

    ```c
    #pragma region Maps.
    static inline void mapTextures() {
    #define M(p_texture, p_path) g_texturePaths[p_texture] = p_path; g_texturePathLengths[p_texture] = sizeof(p_path)

    M(TEXTURE_MISSING, "missing.png");
    M(TEXTURE_BLACK, "black.png");
    M(TEXTURE_WHITE, "white.png");
    M(TEXTURE_GRID, "grid.png");

    #undef M
    }
    ```

    #pragma #define #undef
  25. Brahvim @[email protected] ·

    ```c
    #pragma region Maps.
    static inline void mapTextures() {
    #define M(p_texture, p_path) g_texturePaths[p_texture] = p_path; g_texturePathLengths[p_texture] = sizeof(p_path)

    M(TEXTURE_MISSING, "missing.png");
    M(TEXTURE_BLACK, "black.png");
    M(TEXTURE_WHITE, "white.png");
    M(TEXTURE_GRID, "grid.png");

    #undef M
    }
    ```

    #pragma #define #undef
  26. Brahvim @[email protected] ·

    ```c
    #pragma region Maps.
    static inline void mapTextures() {
    #define M(p_texture, p_path) g_texturePaths[p_texture] = p_path; g_texturePathLengths[p_texture] = sizeof(p_path)

    M(TEXTURE_MISSING, "missing.png");
    M(TEXTURE_BLACK, "black.png");
    M(TEXTURE_WHITE, "white.png");
    M(TEXTURE_GRID, "grid.png");

    #undef M
    }
    ```

    #pragma #define #undef
  27. Brahvim @[email protected] ·

    ```c
    #pragma region Maps.
    static inline void mapTextures() {
    #define M(p_texture, p_path) g_texturePaths[p_texture] = p_path; g_texturePathLengths[p_texture] = sizeof(p_path)

    M(TEXTURE_MISSING, "missing.png");
    M(TEXTURE_BLACK, "black.png");
    M(TEXTURE_WHITE, "white.png");
    M(TEXTURE_GRID, "grid.png");

    #undef M
    }
    ```

    #undef #define #pragma
  28. Chris Petrilli @[email protected] ·

    Also:

    #pragma once

    Is so much cleaner than guard macros.
    #c #cpp

    #pragma #c #cpp
  29. Chris Petrilli @[email protected] ·

    Also:

    #pragma once

    Is so much cleaner than guard macros.
    #c #cpp

    #pragma #c #cpp
  30. Chris Petrilli @petrillic ·

    Also:

    once

    Is so much cleaner than guard macros.

    #pragma #c #cpp
  31. Chris Petrilli @[email protected] ·

    Also:

    #pragma once

    Is so much cleaner than guard macros.
    #c #cpp

    #cpp #c #pragma
  32. Chris Petrilli @[email protected] ·

    Also:

    #pragma once

    Is so much cleaner than guard macros.
    #c #cpp

    #pragma #c #cpp
  33. RYZEN ИЗ АДА @[email protected] ·

    Всем привет, очень крутая новость! Я поставил себе Visual Studio 2026! Ура! Теперь есть MSVC и #pragma !!! ☺️

    #pragma
  34. RYZEN ИЗ АДА @[email protected] ·

    Всем привет, очень крутая новость! Я поставил себе Visual Studio 2026! Ура! Теперь есть MSVC и #pragma !!! ☺️

    #pragma
  35. Marc B. Reynolds @[email protected] ·

    clang's: #pragma float_control(precise,on) seems to be more broken than I remember.

    Filed a bug. Low hopes.

    godbolt.org/z/4z3PMEePc

    #pragma
  36. Marc B. Reynolds @[email protected] ·

    clang's: #pragma float_control(precise,on) seems to be more broken than I remember.

    Filed a bug. Low hopes.

    godbolt.org/z/4z3PMEePc

    #pragma
  37. Marc B. Reynolds @[email protected] ·

    clang's: #pragma float_control(precise,on) seems to be more broken than I remember.

    Filed a bug. Low hopes.

    godbolt.org/z/4z3PMEePc

    #pragma
  38. Marc B. Reynolds @[email protected] ·

    clang's: #pragma float_control(precise,on) seems to be more broken than I remember.

    Filed a bug. Low hopes.

    godbolt.org/z/4z3PMEePc

    #pragma
  39. Marc B. Reynolds @[email protected] ·

    clang's: #pragma float_control(precise,on) seems to be more broken than I remember.

    Filed a bug. Low hopes.

    godbolt.org/z/4z3PMEePc

    #pragma
  40. Brahvim @[email protected] ·

    ```h
    #pragma once

    // Format: [Tag] Pi.c:0001, calc(): Log-Text!
    #define LOG_PREFIX "[%3s] %12s:%04d, %16s(): "

    #define newline() \
    printf(LOG_PREFIX "\n", "...", __FILE_NAME__, __LINE__, __func__) // ; putchar('\n')

    #define puti(p_line) \
    printf(LOG_PREFIX "%s\n", "inf", __FILE_NAME__, __LINE__, __func__, p_line)

    #define pute(p_line) \
    fprintf(stderr, LOG_PREFIX "%s\n", "ERR", __FILE_NAME__, __LINE__, __func__, p_line)
    ```

    #pragma #define
  41. Brahvim @[email protected] ·

    ```h
    #pragma once

    // Format: [Tag] Pi.c:0001, calc(): Log-Text!
    #define LOG_PREFIX "[%3s] %12s:%04d, %16s(): "

    #define newline() \
    printf(LOG_PREFIX "\n", "...", __FILE_NAME__, __LINE__, __func__) // ; putchar('\n')

    #define puti(p_line) \
    printf(LOG_PREFIX "%s\n", "inf", __FILE_NAME__, __LINE__, __func__, p_line)

    #define pute(p_line) \
    fprintf(stderr, LOG_PREFIX "%s\n", "ERR", __FILE_NAME__, __LINE__, __func__, p_line)
    ```

    #pragma #define
  42. Brahvim @[email protected] ·

    ```h
    #pragma once

    // Format: [Tag] Pi.c:0001, calc(): Log-Text!
    #define LOG_PREFIX "[%3s] %12s:%04d, %16s(): "

    #define newline() \
    printf(LOG_PREFIX "\n", "...", __FILE_NAME__, __LINE__, __func__) // ; putchar('\n')

    #define puti(p_line) \
    printf(LOG_PREFIX "%s\n", "inf", __FILE_NAME__, __LINE__, __func__, p_line)

    #define pute(p_line) \
    fprintf(stderr, LOG_PREFIX "%s\n", "ERR", __FILE_NAME__, __LINE__, __func__, p_line)
    ```

    #define #pragma
  43. Hendrik @[email protected] ·

    #pragma enable footgun

    #pragma
  44. Hendrik @[email protected] ·

    #pragma enable footgun

    #pragma
  45. Hendrik @[email protected] ·

    #pragma enable footgun

    #pragma
  46. Hendrik @[email protected] ·

    #pragma enable footgun

    #pragma
  47. Hendrik @[email protected] ·

    #pragma enable footgun

    #pragma
  48. Nick Appleton @[email protected] ·

    @pinskia @amonakov Here's a godbolt link just for interest now. Looks like the issue started between 13.4.0 and 14.1.0:

    godbolt.org/z/jeMcc63rr

    -O2 and -funroll-loops is sufficient to trigger the issue. Additionally, un-commenting the #pragma disabling the optimisation for the specific loop also resolves the issue.

    #pragma
  49. Nick Appleton @[email protected] ·

    @pinskia @amonakov Here's a godbolt link just for interest now. Looks like the issue started between 13.4.0 and 14.1.0:

    godbolt.org/z/jeMcc63rr

    -O2 and -funroll-loops is sufficient to trigger the issue. Additionally, un-commenting the #pragma disabling the optimisation for the specific loop also resolves the issue.

    #pragma
  50. Nick Appleton @[email protected] ·

    @pinskia @amonakov Here's a godbolt link just for interest now. Looks like the issue started between 13.4.0 and 14.1.0:

    godbolt.org/z/jeMcc63rr

    -O2 and -funroll-loops is sufficient to trigger the issue. Additionally, un-commenting the #pragma disabling the optimisation for the specific loop also resolves the issue.

    #pragma
  51. Nick Appleton @[email protected] ·

    @pinskia @amonakov Here's a godbolt link just for interest now. Looks like the issue started between 13.4.0 and 14.1.0:

    godbolt.org/z/jeMcc63rr

    -O2 and -funroll-loops is sufficient to trigger the issue. Additionally, un-commenting the #pragma disabling the optimisation for the specific loop also resolves the issue.

    #pragma
  52. Jon Fazzaro @[email protected] ·

    "It's like a doctor hearing a patient who says, 'My knee hurts,' who then delivers a lecture on the elegance of the musculoskeletal system. The patient doesn't need you to appreciate the beauty of human biology. They need you to look at their damn knee."

    #ai #humanity #pragma

    personfamiliar.com/p/ai-humani

    #ai #humanity #pragma
  53. Jon Fazzaro @[email protected] ·

    "It's like a doctor hearing a patient who says, 'My knee hurts,' who then delivers a lecture on the elegance of the musculoskeletal system. The patient doesn't need you to appreciate the beauty of human biology. They need you to look at their damn knee."

    #ai #humanity #pragma

    personfamiliar.com/p/ai-humani

    #ai #humanity #pragma
  54. Jon Fazzaro @fazzaro ·

    "It's like a doctor hearing a patient who says, 'My knee hurts,' who then delivers a lecture on the elegance of the musculoskeletal system. The patient doesn't need you to appreciate the beauty of human biology. They need you to look at their damn knee."

    personfamiliar.com/p/ai-humani

    #ai #humanity #pragma
  55. Jon Fazzaro @[email protected] ·

    "It's like a doctor hearing a patient who says, 'My knee hurts,' who then delivers a lecture on the elegance of the musculoskeletal system. The patient doesn't need you to appreciate the beauty of human biology. They need you to look at their damn knee."

    #ai #humanity #pragma

    personfamiliar.com/p/ai-humani

    #pragma #humanity #ai
  56. Jon Fazzaro @[email protected] ·

    "It's like a doctor hearing a patient who says, 'My knee hurts,' who then delivers a lecture on the elegance of the musculoskeletal system. The patient doesn't need you to appreciate the beauty of human biology. They need you to look at their damn knee."

    #ai #humanity #pragma

    personfamiliar.com/p/ai-humani

    #ai #humanity #pragma
  57. korin 🔜 kodi @[email protected] ·

    #pragma twice

    #pragma
  58. korin 🔜 kodi @[email protected] ·

    #pragma twice

    #pragma
  59. korin 🔜 kodi @[email protected] ·

    #pragma twice

    #pragma
  60. Scott Laird @[email protected] ·

    @sjolsen @kirakira I'm pretty sure there's a #pragma for that somewhere

    #pragma