[Webkit-unassigned] [Bug 138325] New: Web Inspector: Fix RWIProtocol 64-to-32 bit conversion warnings

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Nov 3 13:26:44 PST 2014


https://bugs.webkit.org/show_bug.cgi?id=138325

            Bug ID: 138325
           Summary: Web Inspector: Fix RWIProtocol 64-to-32 bit conversion
                    warnings
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Web Inspector
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: joepeck at webkit.org
                CC: burg at cs.washington.edu, graouts at webkit.org,
                    joepeck at webkit.org, timothy at apple.com,
                    webkit-bug-importer at group.apple.com

When building the ObjC Generated protocol files with warnings I see:

.../JavaScriptCore.framework/PrivateHeaders/InspectorValues.h:265:38: error: implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'unsigned int' [-Werror,-Wshorten-64-to-32]
.../DerivedSources/WebInspector/RWIProtocolBackendDispatchers.mm:397:58: error: implicit conversion loses integer precision: 'NSInteger' (aka 'long') to 'int' [-Werror,-Wshorten-64-to-32]
.../DerivedSources/WebInspector/RWIProtocolEventDispatchers.mm:109:62: error: implicit conversion loses integer precision: 'NSInteger' (aka 'long') to 'int' [-Werror,-Wshorten-64-to-32]
.../DerivedSources/WebInspector/RWIProtocolTypes.mm:70:23: error: implicit conversion loses integer precision: 'NSInteger' (aka 'long') to 'int' [-Werror,-Wshorten-64-to-32]

Instead of NSInteger for "integer" protocol types, we should just use "int" to match InspectorValue/InspectorObject's interface.
Note we can keep NS_ENUM(NSInteger) because those always get converted to/from WTF::Strings on the internal InspectorObject.

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