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03bef6dba3
The following scenario would fail compiling to C++ because we failed to
determine the return type of the conditional expression:
Test := Rectangle {
property<bool> condition;
property<color> extra_color;
color: condition ? root.extra_color : 4289374890;
}
The type of the true branch would be color and the false branch would be
a float. Since they "disagree", ty() on the expression would return
Type::Invalid. This was temporarily worked around in the C++ generator
by always returning the type of the true branch, but that's wrong.
Instead this patch changes maybe_convert_to to apply the Cast expression
to the individual branches, placing the cast only to the numberic
literal and correcting the return value of ty() on the conditional
expression.
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| .. | ||
| generator | ||
| parser | ||
| parser_test_macro | ||
| passes | ||
| tests | ||
| Cargo.toml | ||
| diagnostics.rs | ||
| expression_tree.rs | ||
| generator.rs | ||
| layout.rs | ||
| lib.rs | ||
| object_tree.rs | ||
| parser.rs | ||
| typeregister.rs | ||