Class: IV::Phonic::AST::Declaration

Inherits:
Node
  • Object
show all
Defined in:
lib/iv/phonic/ast.rb

Instance Method Summary collapse

Methods inherited from Node

#begin_position, #end_position, #program, #source

Constructor Details

#initialize(parent, stmt) ⇒ Declaration

Returns a new instance of Declaration.



109
110
111
112
113
114
115
116
117
 
# File 'lib/iv/phonic/ast.rb', line 109

def initialize parent, stmt
  super parent, stmt
  @name = Identifier.new self, stmt[:name]
  if stmt[:expr]
    @expr = Expression.as self, stmt[:expr]
  else
    @expr = nil
  end
end

Instance Method Details

#to_source(lv) ⇒ Object 



118
119
120
121
122
123
124
 
# File 'lib/iv/phonic/ast.rb', line 118

def to_source lv
  if @expr
    "#{@name.to_source lv} = #{@expr.to_source lv}"
  else
    "#{@name.to_source lv}"
  end
end