Class Stmt::Stmt

A C/C++ statement.

Direct supertypes

Indirect supertypes

Known direct subtypes

Predicates

getAChild

Gets a child of this statement.

getAnAttribute

Gets an attribute of this statement, for example [[clang::fallthrough]].

getChild

Gets the nth child of this statement.

getChildStmt

Gets a child statement of this statement.

getControlFlowScope

Gets the function containing this control-flow node.

getEnclosingBlock

Gets the nearest enclosing block of this statement in the source, if any.

getEnclosingFunction

Gets the enclosing function of this statement, if any.

getEnclosingStmt

Gets the smallest statement containing this control-flow node.

getFollowingStmt

Gets the statement following this statement in the same block, if any.

getGeneratingMacro

Gets a macro invocation that generates this entire statement.

getKind

Gets an int indicating the type of statement that this represents.

getLocation

Gets the primary location of this element.

getParent

Gets the parent of this statement, if any.

getParentStmt

Gets the parent statement of this statement, if any.

hasChild

Holds if e is the nth child of this statement.

isCompilerGenerated

Holds if this statement was generated by the compiler.

isPure

Holds if this statement is side-effect free (a conservative approximation; that is, it may be side-effect free even if this predicate doesn’t hold).

mayBeGloballyImpure

Holds if it is possible that this statement is globally impure.

mayBeImpure

Holds if it is possible that this statement is impure. If we are not sure, then it holds.

toString

Gets a textual representation of this element.

Inherited predicates

findRootCause

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

from Element
fromLibrary

Holds if this element may be from a library.

from Element
fromSource

Holds if this element may be from source.

from Element
getAFalseSuccessor

Gets a node such that the control-flow edge (this, result) may be taken when this expression is false.

from ControlFlowNode
getAPredecessorfrom ControlFlowNode
getASuccessorfrom ControlFlowNode
getATrueSuccessor

Gets a node such that the control-flow edge (this, result) may be taken when this expression is true.

from ControlFlowNode
getBasicBlockfrom ControlFlowNode
getCanonicalQLClass

Canonical QL class corresponding to this element.

from ElementBase
getEnclosingElement

Gets the closest Element enclosing this one.

from Element
getFile

Gets the primary file where this element occurs.

from Element
getParentScope

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

from Element
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
isCondition

Holds if this node is the top-level expression of a conditional statement, meaning that this.getATrueSuccessor() or this.getAFalseSuccessor() will have a result.

from ControlFlowNode
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