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

Inherits:

AST

Object
Puppet::Parser::AST::Leaf

show all

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.

Direct Known Subclasses

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

Instance Attribute Summary collapse

Instance Method Summary collapse

#evaluate(scope) ⇒ Object

Return our value.
#match(value) ⇒ Object
#to_s ⇒ Object

Instance Attribute Details

#type ⇒ `Object`



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

def type
  @type
end

#value ⇒ `Object`



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

def value
  @value
end

Instance Method Details

#evaluate(scope) ⇒ `Object`

Return our value.



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

def evaluate(scope)
  @value
end

#match(value) ⇒ `Object`



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

def match(value)
  @value == value
end

#to_s ⇒ `Object`



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

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