Class SingletonClass
A definition of a singleton class on an object.
class << foo
def bar
p 'bar'
end
end
Import path
import codeql.ruby.AST
Direct supertypes
Indirect supertypes
Predicates
getAChild | Gets a child of this node, which can also be retrieved using a predicate named |
getAPrimaryQlClass | Gets the name of a primary CodeQL class to which this node belongs. |
getValue | Gets the expression resulting in the object on which the singleton class is defined. In the following example, the result is the |
toString | Gets a textual representation of this node. |
Inherited predicates
getAChild | Gets a child node of this | from AstNode |
getAClass | Gets a class defined in this module/class. | from ModuleBase |
getAControlFlowEntryNode | Gets a control-flow entry node for this statement, if any | from Stmt |
getAControlFlowNode | Gets a control-flow node for this statement, if any. | from Stmt |
getAMethod | Gets a method defined in this module/class. | from ModuleBase |
getAModule | Gets a module defined in this module/class. | from ModuleBase |
getARescue | Gets a rescue clause in this block. | from BodyStmt |
getAStmt | Gets a statement in this sequence. | from StmtSequence |
getAVariable | Gets a variable declared in this scope. | from Scope |
getAnAncestorExpr | Gets an expression denoting the super class or an included or prepended module. | from ModuleBase |
getCfgScope | Gets the control-flow scope of this statement, if any. | from Stmt |
getClass | Gets the class named | from ModuleBase |
getConstant | Gets the value of the constant named | from ModuleBase |
getConstantValue | Gets the constant value of this expression, if any. | from Expr |
getDesugared | Gets the desugared version of this AST node, if any. | from AstNode |
getElse | Gets the | from BodyStmt |
getEnclosingCallable | Gets the enclosing callable, if any. | from Stmt |
getEnclosingMethod | Gets the enclosing method, if any. | from AstNode |
getEnclosingModule | Gets the enclosing module, if any. | from AstNode |
getEnclosingToplevel | Gets the enclosing top-level. | from AstNode |
getEnsure | Gets the | from BodyStmt |
getFile | Gets the file of this node. | from AstNode |
getLastStmt | Gets the last statement in this sequence, if any. | from StmtSequence |
getLocation | Gets the location of this node. | from AstNode |
getMethod | Gets the method named | from ModuleBase |
getModule | Gets the representation of the run-time value of this module or class. | from ModuleBase |
getModule | Gets the module named | from ModuleBase |
getModuleSelfVariable | Gets the | from ModuleBase |
getNamespaceOrToplevel | Gets the nearest enclosing | from ModuleBase |
getNumberOfStatements | Gets the number of statements in this sequence. | from StmtSequence |
getOuterScope | Gets the outer scope, if any. | from Scope |
getParent | Gets the parent of this | from AstNode |
getPrimaryQlClasses | Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs. | from AstNode |
getRescue | Gets the | from BodyStmt |
getStmt | Gets the | from BodyStmt |
getVariable | Gets the variable named | from Scope |
hasEnsure | Holds if this block has an | from BodyStmt |
isEmpty | Holds if this sequence has no statements. | from StmtSequence |
isSynthesized | Holds if this node was synthesized to represent an implicit AST node not present in the source code. In the following example method call, the receiver is an implicit | from AstNode |