diff options
| author | Chris Adams <christopher.adams@nokia.com> | 2012-02-08 15:45:18 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-15 07:26:36 +0100 |
| commit | 3c3b9956c6ba18c424027ec77dfcddbe7bac60b9 (patch) | |
| tree | 50ede7228f1b93abea0ef1467b5b74a1cffd5d21 /doc | |
| parent | 03883c22264df65586db0a603569c9d196e06034 (diff) | |
Fix warnings in sequence wrapper code
Previously, the sequence wrapper had unsigned int / signed int
comparisons (due to Qt container classes only allowing signed int
indexes (where negative indexes are invalid).
This commit ensures that unsigned indexes are bounds checked
appropriately, and also fixes a warning due to QString construction
from QByteArray. Finally, it updates the documentation for sequences
to clarify the indexing semantics.
Change-Id: I4c6e133bef6e980a9ccb62ff15a70a5d41537ee3
Reviewed-by: Martin Jones <martin.jones@nokia.com>
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/qml/qmltypes.qdoc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/src/qml/qmltypes.qdoc b/doc/src/qml/qmltypes.qdoc index 71985c2e1c..964ff98a15 100644 --- a/doc/src/qml/qmltypes.qdoc +++ b/doc/src/qml/qmltypes.qdoc @@ -406,7 +406,9 @@ Q_PROPERTY(int size READ size CONSTANT) value. Similarly, setting the length property of the Array to a value larger than its current value will result in the Array being padded out to the specified length with default-constructed elements rather than Undefined - elements. + elements. Finally, the Qt container classes support signed (rather than + unsigned) integer indexes; thus, attempting to access any index greater + than INT_MAX will fail. The default-constructed values for each sequence type are as follows: \table |