Class: Opal::Sexp

Inherits:
Object show all
Defined in:
opal/lib/opal/parser/sexp.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Sexp

Returns a new instance of Sexp



8
9
10
 
# File 'opal/lib/opal/parser/sexp.rb', line 8

def initialize(args)
  @array = args
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args, &block) ⇒ Object 



24
25
26
 
# File 'opal/lib/opal/parser/sexp.rb', line 24

def method_missing(sym, *args, &block)
  @array.send sym, *args, &block
end

Instance Attribute Details

#array ⇒ Object (readonly)

Returns the value of attribute array



6
7
8
 
# File 'opal/lib/opal/parser/sexp.rb', line 6

def array
  @array
end

#end_line ⇒ Object

Returns the value of attribute end_line



5
6
7
 
# File 'opal/lib/opal/parser/sexp.rb', line 5

def end_line
  @end_line
end

#line ⇒ Object

Returns the value of attribute line



4
5
6
 
# File 'opal/lib/opal/parser/sexp.rb', line 4

def line
  @line
end

Instance Method Details

#<<(other) ⇒ Object 



28
29
30
31
 
# File 'opal/lib/opal/parser/sexp.rb', line 28

def <<(other)
  @array << other
  self
end

#==(other) ⇒ Object Also known as: eql? 



46
47
48
49
50
51
52
 
# File 'opal/lib/opal/parser/sexp.rb', line 46

def ==(other)
  if other.is_a? Sexp
    @array == other.array
  else
    @array == other
  end
end

#children ⇒ Object 



20
21
22
 
# File 'opal/lib/opal/parser/sexp.rb', line 20

def children
  @array[1..-1]
end

#dup ⇒ Object 



42
43
44
 
# File 'opal/lib/opal/parser/sexp.rb', line 42

def dup
  Sexp.new(@array.dup)
end

#inspect ⇒ Object Also known as: to_s 



56
57
58
 
# File 'opal/lib/opal/parser/sexp.rb', line 56

def inspect
  "(#{@array.map { |e| e.inspect }.join ' '})"
end

#push(*parts) ⇒ Object 



33
34
35
36
 
# File 'opal/lib/opal/parser/sexp.rb', line 33

def push(*parts)
  @array.push(*parts)
  self
end

#to_ary ⇒ Object 



38
39
40
 
# File 'opal/lib/opal/parser/sexp.rb', line 38

def to_ary
  @array
end

#type ⇒ Object 



12
13
14
 
# File 'opal/lib/opal/parser/sexp.rb', line 12

def type
  @array[0]
end

#type=(type) ⇒ Object 



16
17
18
 
# File 'opal/lib/opal/parser/sexp.rb', line 16

def type=(type)
  @array[0] = type
end