CodeQL library for C/C++
codeql/cpp-all 0.3.2 (changelog, source)
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Class GnuAttribute

An attribute introduced by GNU’s __attribute__((name)) syntax, for example: __attribute__((__noreturn__)).

Import path

import cpp

Direct supertypes

Indirect supertypes

Known direct subtypes

    Inherited predicates

    findRootCause

    Gets the source of this element: either itself or a macro that expanded to this element.

    from Element
    fromSource

    Holds if this element may be from source. This predicate holds for all elements, except for those in the dummy file, whose name is the empty string. The dummy file contains declarations that are built directly into the compiler.

    from Element
    getAPrimaryQlClass

    Gets the name of a primary CodeQL class to which this element belongs.

    from ElementBase
    getAnArgument

    Gets an argument of the attribute.

    from Attribute
    getArgument

    Gets the ith argument of the attribute.

    from Attribute
    getEnclosingElement

    Gets the closest Element enclosing this one.

    from Element
    getFile

    Gets the primary file where this element occurs.

    from Element
    getLocation

    Gets the primary location of this element.

    from Attribute
    getName

    Gets the name of this attribute.

    from Attribute
    getParentScope

    Gets the parent scope of this Element, if any. A scope is a Type (Class / Enum), a Namespace, a BlockStmt, a Function, or certain kinds of Statement.

    from Element
    getPrimaryQlClasses

    Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs.

    from ElementBase
    hasName

    Holds if the name of this attribute is name.

    from Attribute
    isAffectedByMacro

    Holds if this element is affected in any way by a macro. All elements that are totally or partially generated by a macro are included, so this is a super-set of isInMacroExpansion.

    from Element
    isFromTemplateInstantiation

    Holds if this Element is a part of a template instantiation (but not the template itself).

    from Element
    isFromUninstantiatedTemplate

    Holds if this Element is part of a template template (not if it is part of an instantiation of template). This means it is represented in the database purely as syntax and without guarantees on the presence or correctness of type-based operations such as implicit conversions.

    from Element
    isInMacroExpansion

    Holds if this element comes from a macro expansion. Only elements that are entirely generated by a macro are included - for elements that partially come from a macro, see isAffectedByMacro.

    from Element
    toString

    Gets a textual representation of this element.

    from Attribute