CodeQL library for C/C++
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Class IRStaticUserVariable

A user-declared variable that is not allocated on the stack. This includes all global variables, namespace-scope variables, static fields, and static local variables.

Import path

import semmle.code.cpp.ir.IR

Direct supertypes

Indirect supertypes

Fields

Inherited fields

Predicates

getVariable

Gets the original user-declared variable.

Inherited predicates

getAST

Gets the AST node that declared this variable, or that introduced this variable as part of the AST-to-IR translation.

from IRUserVariable
getEnclosingFunction

Gets the function that references this variable.

from IRVariable
getEnclosingIRFunction

Gets the IR for the function that references this variable.

from IRVariable
getIRType

Gets the language-neutral type of the variable.

from IRVariable
getLanguageType

Gets the type of the variable.

from IRUserVariable
getLocation

Gets the source location of this variable.

from IRVariable
getType

Gets the type of the variable.

from IRVariable
getUniqueId

Gets an identifier string for the variable. This identifier is unique within the function.

from IRUserVariable
isReadOnly

Holds if this variable’s value cannot be changed within a function. Currently used for string literals, but could also apply to const global and static variables.

from IRVariable
toString

Gets a textual representation of this element.

from IRUserVariable

Charpred