Class: Puppet::Parser::AST::Leaf

Inherits:

AST

• Object
• Puppet::Parser::AST::Leaf

Defined in:

lib/puppet/parser/ast/leaf.rb

Overview

The base class for all of the leaves of the parse trees. These basically just have types and values. Both of these parameters are simple values, not AST objects.

API:

• public

Direct Known Subclasses

ASTHash, Boolean, ClassName, Concat, Default, FlatString, HashOrArrayAccess, HostName, Name, Nop, PopsBridge::Expression, Regex, String, Type, Undef

Instance Attribute Summary

• #type ⇒ Object
• #value ⇒ Object

Instance Method Summary

• #evaluate(scope) ⇒ Object

  Return our value.

• #match(value) ⇒ Object
• #to_s ⇒ Object

Instance Attribute Details

#type ⇒ Object

API:

• public

# File 'lib/puppet/parser/ast/leaf.rb', line 6

def type
  @type
end

#value ⇒ Object

API:

• public

# File 'lib/puppet/parser/ast/leaf.rb', line 6

def value
  @value
end

Instance Method Details

#evaluate(scope) ⇒ Object

Return our value.

API:

• public

# File 'lib/puppet/parser/ast/leaf.rb', line 9

def evaluate(scope)
  @value
end

#match(value) ⇒ Object

API:

• public

# File 'lib/puppet/parser/ast/leaf.rb', line 13

def match(value)
  @value == value
end

#to_s ⇒ Object

API:

• public

# File 'lib/puppet/parser/ast/leaf.rb', line 17

def to_s
  @value.to_s unless @value.nil?
end