Scope *PragmaDeclaration::newScope(Scope *sc)
{
if (ident == Id::Pinline)
{
PINLINE inlining = PINLINEdefault;
if (!args || args->dim == 0)
inlining = PINLINEdefault;
else if (args->dim != 1)
{
error("one boolean expression expected for pragma(inline), not %d", args->dim);
args->setDim(1);
(*args)[0] = new ErrorExp();
}
else
{
Expression *e = (*args)[0];
if (e->op != TOKint64 || !e->type->equals(Type::tbool))
{
if (e->op != TOKerror)
{
error("pragma(inline, true or false) expected, not %s", e->toChars());
(*args)[0] = new ErrorExp();
}
}
else if (e->isBool(true))
inlining = PINLINEalways;
else if (e->isBool(false))
inlining = PINLINEnever;
}
return createNewScope(sc, sc->stc, sc->linkage, sc->protection, sc->explicitProtection, sc->structalign, inlining);
}
return sc;
}
Scope *StorageClassDeclaration::newScope(Scope *sc)
{
StorageClass scstc = sc->stc;
/* These sets of storage classes are mutually exclusive,
* so choose the innermost or most recent one.
*/
if (stc & (STCauto | STCscope | STCstatic | STCextern | STCmanifest))
scstc &= ~(STCauto | STCscope | STCstatic | STCextern | STCmanifest);
if (stc & (STCauto | STCscope | STCstatic | STCtls | STCmanifest | STCgshared))
scstc &= ~(STCauto | STCscope | STCstatic | STCtls | STCmanifest | STCgshared);
if (stc & (STCconst | STCimmutable | STCmanifest))
scstc &= ~(STCconst | STCimmutable | STCmanifest);
if (stc & (STCgshared | STCshared | STCtls))
scstc &= ~(STCgshared | STCshared | STCtls);
if (stc & (STCsafe | STCtrusted | STCsystem))
scstc &= ~(STCsafe | STCtrusted | STCsystem);
scstc |= stc;
//printf("scstc = x%llx\n", scstc);
return createNewScope(sc, scstc, sc->linkage, sc->protection, sc->explicitProtection, sc->structalign);
}
Scope *AlignDeclaration::newScope(Scope *sc)
{
return createNewScope(sc, sc->stc, sc->linkage, sc->protection, sc->explicitProtection, this->salign);
}
Scope *ProtDeclaration::newScope(Scope *sc)
{
if (pkg_identifiers)
semantic(sc);
return createNewScope(sc, sc->stc, sc->linkage, this->protection, 1, sc->structalign);
}
Scope *LinkDeclaration::newScope(Scope *sc)
{
return createNewScope(sc, sc->stc, this->linkage, sc->protection, sc->explicitProtection, sc->structalign, sc->inlining);
}
