CodeQL library for C/C++

codeql/cpp-all 3.0.1-dev (changelog, source)

Class CompilerDiscretionaryError

A compiler-generated discretionary error (a compile-time error that may be suppressed).

Import path

import cpp

Direct supertypes

Diagnostic

Indirect supertypes

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
getCompilation	Gets the compilation that generated this diagnostic.	from Diagnostic
getEnclosingElement	Gets the closest `Element` enclosing this one.	from Element
getFile	Gets the primary file where this element occurs.	from Element
getFullMessage	Gets the full error message text associated with this compiler diagnostic.	from Diagnostic
getLocation	Gets the source location corresponding to the compiler message.	from Diagnostic
getMessage	Gets the error message text associated with this compiler diagnostic.	from Diagnostic
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
getSeverity	Gets the severity of the message, on a range from 1 to 5: 1=remark, 2=warning, 3=discretionary error, 4=error, 5=catastrophic error.	from Diagnostic
getTag	Gets the error code for this compiler message.	from Diagnostic
hasTag	Holds if `s` is the error code for this compiler message.	from Diagnostic
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 Diagnostic

Charpred

CompilerDiscretionaryError