diff options
author | Ulf Hermann <ulf.hermann@qt.io> | 2019-11-15 15:49:23 +0100 |
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committer | Ulf Hermann <ulf.hermann@qt.io> | 2019-11-27 18:50:14 +0100 |
commit | f6e90ba533b9b4b98cfcae3d31731c1cb794ee77 (patch) | |
tree | dbde1d4f79cb8f7be325ba69b058eb7530c7394b /src/qml/compiler | |
parent | c6c34db202ce504cff1e6cc71d9f809a8365e066 (diff) |
Add (and ignore for now) type assertions to QML
You can write "(something as Foo)" to give hints to any tools that you
expect something to be a Foo at this place. This is not a conversion and
ignored at runtime for now. Eventually the compiler will verify that the
type assertions are plausible and error out if they aren't.
Change-Id: I21c8705bb387f7ab2cbc153293dbf477663afe87
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'src/qml/compiler')
-rw-r--r-- | src/qml/compiler/qv4codegen.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/qml/compiler/qv4codegen.cpp b/src/qml/compiler/qv4codegen.cpp index c43ea64e2e..fff6a2fe4c 100644 --- a/src/qml/compiler/qv4codegen.cpp +++ b/src/qml/compiler/qv4codegen.cpp @@ -1497,7 +1497,9 @@ bool Codegen::visit(BinaryExpression *ast) break; } - + case QSOperator::As: + setExprResult(left); + break; } // switch return false; |