class Ameba::AST::Branchable

• Ameba::AST::Branchable
• Reference
• Object

Overview

A generic entity to represent a branchable Crystal node. For example, Crystal::If, Crystal::Unless, Crystal::While are branchables.

white a > 100 # Branchable A
  if b > 2    # Branchable B
    a += 1
  end
end

Included Modules

• Ameba::AST::Util

Defined in:

Constructors

• .new(node, parent = nil)

  Creates a new branchable

Instance Method Summary

• #branches : Array(Crystal::ASTNode)
• #end_location(*args, **options)
• #end_location(*args, **options, &)
• #location(*args, **options)
• #location(*args, **options, &)
• #loop?

  Returns true if this node or one of the parent branchables is a loop, false otherwise.

• #node : Crystal::ASTNode

  The actual Crystal node.

• #parent : Branchable?

  Parent branchable (if any)

• #to_s(*args, **options)
• #to_s(*args, **options, &)

Constructor Detail

Branchable.new(node, parent_branchable)

Instance Method Detail