DoxigAlpha
std › Target › cTypeByteSize

cTypeByteSize

Function parameters

Parameters

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t:*const Target

Type definitions in this namespace

Types

#

Functions in this namespace

Functions

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requiresLibC
Does this target require linking libc? This may be the case if the target has an unstable
cCharSignedness
Default signedness of `char` for the native C compiler for this target

Source

Implementation

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pub fn cTypeByteSize(t: *const Target, c_type: CType) u16 {
    return switch (c_type) {
        .char,
        .short,
        .ushort,
        .int,
        .uint,
        .long,
        .ulong,
        .longlong,
        .ulonglong,
        .float,
        .double,
        => @divExact(cTypeBitSize(t, c_type), 8),

        .longdouble => switch (cTypeBitSize(t, c_type)) {
            16 => 2,
            32 => 4,
            64 => 8,
            80 => @intCast(std.mem.alignForward(usize, 10, cTypeAlignment(t, .longdouble))),
            128 => 16,
            else => unreachable,
        },
    };
}