Dynamic C struct creation - Printable Version

Dynamic C struct creation - Printable Version

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Dynamic C struct creation - TheLastTMan - 11-13-2025

So early in the morning, I didn't know that qb64phoenix could pass Types directly as structures to external libraries, so I created a small library (which I haven't finished yet) to create C structures dynamically. Now I find out that it is possible, but the work is partially done, so I guess it has some uses. Maybe for simple Reflection.

git repo: https://github.com/thelastguard1/struct_h under the public domain license also includes a qb64 wrapper.

te api is

Code: (Select All)



    FUNCTION newStr%& ()

    SUB clearStr (ptr%&)

    SUB freeStr (ptr%&)

    FUNCTION getPointer%& (ptr%&)

    FUNCTION getSize&& (ptr%&)

    SUB setOffset (ptr%&, BYVAL pos&&)

    FUNCTION getOffset&& (ptr%&)

    SUB addChar (ptr%&, BYVAL tval%%)

    SUB addShort (ptr%&, BYVAL tval%)

    SUB addInt (ptr%&, BYVAL tval&)

    SUB addLong (ptr%&, BYVAL tval&&)

    SUB adduChar (ptr%&, BYVAL tval~%%)

    SUB adduShort (ptr%&, BYVAL tval~%)

    SUB adduInt (ptr%&, BYVAL tval~&)

    SUB adduLong (ptr%&, BYVAL tval~&&)

    SUB addFloat (ptr%&, BYVAL tval!)

    SUB addDouble (ptr%&, BYVAL tval#)

    SUB addPtr (ptr%&, ptr2%&)

    SUB addStr (ptr%&, ptr2%&, BYVAL size&&)

    FUNCTION getChar%% (ptr%&, BYVAL size&&)

    FUNCTION getShort% (ptr%&, BYVAL size&&)

    FUNCTION getInt& (ptr%&, BYVAL size&&)

    FUNCTION getLong&& (ptr%&, BYVAL size&&)

    FUNCTION getuChar~%% (ptr%&, BYVAL size&&)

    FUNCTION getuShort~% (ptr%&, BYVAL size&&)

    FUNCTION getuInt~& (ptr%&, BYVAL size&&)

    FUNCTION getuLong~&& (ptr%&, BYVAL size&&)

    FUNCTION getFloat! (ptr%&, BYVAL size&&)

    FUNCTION getDouble# (ptr%&, BYVAL size&&)

    FUNCTION getPtr%& (ptr%&, BYVAL size&&)

    SUB setChar (ptr%&, BYVAL size&&, BYVAL tval%%)

    SUB setShort (ptr%&, BYVAL size&&, BYVAL tval%)

    SUB setInt (ptr%&, BYVAL size&&, BYVAL tval&)

    SUB setLong (ptr%&, BYVAL size&&, BYVAL tval&&)

    SUB setuChar (ptr%&, BYVAL size&&, BYVAL tval~%%)

    SUB setuShort (ptr%&, BYVAL size&&, BYVAL tval~%)

    SUB setuInt (ptr%&, BYVAL size&&, BYVAL tval~&)

    SUB setuLong (ptr%&, BYVAL size&&, BYVAL tval~&&)

    SUB setFloat (ptr%&, BYVAL size&&, BYVAL tval!)

    SUB setDouble (ptr%&, BYVAL size&&, BYVAL tval#)

    SUB setPtr (ptr%&, BYVAL size&&, ptr2%&)

    SUB dumpBytes (ptr%&)

    FUNCTION fromStruct (src%&, BYVAL size&&)

there are some problems with the fromStruct function.