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genbindings/ints: qint64 handling applies to pointer types too

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mappu 2024-08-22 19:20:29 +12:00
parent cf430b6cc5
commit e629117e54
1 changed files with 11 additions and 8 deletions
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19
cmd/genbindings/emitcabi.go
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@ -225,15 +225,18 @@ func emitParametersCABI2CppForwarding(params []CppParameter) (preamble string, f
if p.ByRef { // e.g. QDataStream::operator>>() overloads
castSrc = "*" + castSrc
castType += "&" // believe it or not, this is legal
if p.ParameterType == "qint64" || p.ParameterType == "quint64" {
// QDataStream::operator>>()
// CABI has these as int64_t* (long int) which fails a static_cast to qint64& (long long int&)
// Hack a hard C-style cast
castSrc = "(" + castType + ")(" + castSrc + ")"
}
}
tmp = append(tmp, "static_cast<"+castType+">("+castSrc+")")
if p.ParameterType == "qint64" || p.ParameterType == "quint64" {
// QDataStream::operator>>() by reference
// QLockFile::getLockInfo() by pointer
// CABI has these as int64_t* (long int) which fails a static_cast to qint64& (long long int&)
// Hack a hard C-style cast
tmp = append(tmp, "("+castType+")("+castSrc+")")
} else {
// Use static_cast<> safely
tmp = append(tmp, "static_cast<"+castType+">("+castSrc+")")
}
} else if p.ByRef {
// We changed RenderTypeCabi() to render this as a pointer