CodeQL library for Swift
codeql/swift-all 3.0.1-dev (changelog, source)
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Class ShiftLeftBitwiseExpr

A bitwise shift left expression.

a << b
a &<<

Import path

import swift

Direct supertypes

Indirect supertypes

Inherited predicates

convertsFromfrom Expr
getAPrimaryQlClass

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

from BinaryExpr
getAnArgument

Gets any of the arguments passed to the applied function.

from ApplyExpr
getAnOperand

Gets an operand of this binary expression (left or right).

from BinaryExpr
getArgument

Gets the indexth argument passed to the applied function (0-based).

from ApplyExpr
getArgumentWithLabel

Gets the argument of this ApplyExpr called label (if any).

from ApplyExpr
getConversionfrom Expr
getConversionfrom Expr
getEnclosingCallable

Gets the nearest Callable that contains this AST node, if any. This includes (auto)closures, functions, methods, (de)initializers, and accessors.

from AstNode
getEnclosingDecl

Gets the nearest declaration that contains this AST node, if any.

from AstNode
getEnclosingFunction

Gets the nearest function definition that contains this AST node, if any. This includes functions, methods, (de)initializers, and accessors, but not closures.

from AstNode
getFile

Gets the primary file where this element occurs.

from Locatable
getFullyConvertedfrom Expr
getFullyUnresolvedfrom Element
getFunction

Gets the function being applied.

from ApplyExpr
getImmediateFunction

Gets the function being applied.

from ApplyExpr
getImmediateType

Gets the type of this expression, if it exists.

from Expr
getLeftOperand

Gets the left operand (left expression) of this binary expression.

from BinaryExpr
getLocation

Gets the location associated with this element in the code, if it exists.

from Locatable
getNumberOfArguments

Gets the number of arguments passed to the applied function.

from ApplyExpr
getOperator

Gets the operator of this binary expression (the function that is called).

from BinaryExpr
getPrimaryQlClasses

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

from Element
getQualifier

Gets the method qualifier, if this is applying a method

from ApplyExpr
getResolveStep

Gets the most immediate element that should substitute this element in the explicit AST, if any. Classes can override this to indicate this node should be in the “hidden” AST, mostly reserved for conversions and syntactic sugar nodes like parentheses.

from Expr
getRightOperand

Gets the right operand (right expression) of this binary expression.

from BinaryExpr
getStaticTargetfrom BinaryExpr
getType

Gets the type of this expression, if it exists.

from Expr
getUnconvertedfrom Expr
hasConversionsfrom Expr
hasLocation

Holds if getLocation() exists.

from Locatable
hasType

Holds if getType() exists.

from Expr
isConversionfrom Expr
isUnknown

Holds if this element is unknown.

from Element
resolve

Gets the element that should substitute this element in the explicit AST, applying getResolveStep transitively.

from Element
toString

Gets the string representation of this element.

from BinaryExpr

Charpred