qt/qtdeclarative.git/tests/auto/qml/qmllint/data/numberToStringProperty.qml, branch dev Qt Declarative (Quick 2) qmllint: Warn about assigning numeric types to strings 2021-12-07T20:51:52+00:00 Fabian Kosmale fabian.kosmale@qt.io 2021-12-06T15:48:41+00:00 7917b7ad6435b9a340f8c748b17f6ddcc5732544 While it is generally possible to assign a numeric to a value of string type, this is not the case for literal bindings: There, the engine's QQmlTypeValidator notices the mismatch, and rejects the program. Bring qmllint in line with that behavior. Additionally, teach parseLiteralBinding to treat constant UnaryMinusExpressions as NumberLiteral bindings. Change-Id: Iad221e90eb1de81cabdddf5d601cc30f53ef20d3 Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> 
While it is generally possible to assign a numeric to a value of string
type, this is not the case for literal bindings: There, the engine's
QQmlTypeValidator notices the mismatch, and rejects the program.
Bring qmllint in line with that behavior.
Additionally, teach parseLiteralBinding to treat constant
UnaryMinusExpressions as NumberLiteral bindings.

Change-Id: Iad221e90eb1de81cabdddf5d601cc30f53ef20d3
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>