CodeQL library for Ruby
codeql/ruby-all 0.8.15-dev (changelog, source)
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Class BeginExpr

A begin statement.

begin
 puts "hello world"
end

Import path

import codeql.ruby.AST

Direct supertypes

Indirect supertypes

Predicates

getAPrimaryQlClass

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

toString

Gets a textual representation of this node.

Inherited predicates

getAChild

Gets a child node of this AstNode.

from AstNode
getAChild

Gets a child of this node, which can also be retrieved using a predicate named pred.

from BodyStmt
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
getARescue

Gets a rescue clause in this block.

from BodyStmt
getAStmt

Gets a statement in this sequence.

from StmtSequence
getCfgScope

Gets the control-flow scope of this statement, if any.

from Stmt
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 else clause in this block, if any.

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 ensure clause in this block, if any.

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
getNumberOfStatements

Gets the number of statements in this sequence.

from StmtSequence
getParent

Gets the parent of this AstNode, if this node is not a root node.

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 nth rescue clause in this block.

from BodyStmt
getStmt

Gets the nth statement in this sequence.

from BodyStmt
hasEnsure

Holds if this block has an ensure block.

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 self reference, for which there is a synthesized Self node.

from AstNode