/// Returns true if we are accessing different fields.
static bool areProjectionsToDifferentFields(const Projection &P1,
const Projection &P2) {
// If operands have the same type and we are accessing different fields,
// returns true. Operand's type is not saved in Projection. Instead we check
// Decl's context.
if (!P1.isNominalKind() || !P2.isNominalKind())
return false;
return P1.getDecl()->getDeclContext() == P2.getDecl()->getDeclContext() &&
P1 != P2;
}
bool
Projection::operator==(const Projection &Other) const {
if (isNominalKind() && Other.isNominalKind()) {
return Other.getDecl() == Decl;
} else {
return !Other.isNominalKind() && Index == Other.getIndex();
}
}
