Class: StyleScript::Value

Inherits:
Object
  • Object
show all
Defined in:
lib/style_script/value.rb

Overview

Instead of producing raw Ruby objects, the Lexer produces values of this class, wrapping native objects tagged with line number information. Values masquerade as both strings and nodes – being used both as nodes in the AST, and as literally-interpolated values in the generated code.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value, line = nil) ⇒ Value

Returns a new instance of Value.



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# File 'lib/style_script/value.rb', line 10

def initialize(value, line=nil)
  @value, @line = value, line
end

Instance Attribute Details

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/style_script/value.rb', line 8

def line
  @line
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/style_script/value.rb', line 8

def value
  @value
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/style_script/value.rb', line 31

def ==(other)
  @value == other
end

#[](index) ⇒ Object 



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# File 'lib/style_script/value.rb', line 35

def [](index)
  @value[index]
end

#children ⇒ Object 



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# File 'lib/style_script/value.rb', line 51

def children
  []
end

#compile(o = {}) ⇒ Object 



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# File 'lib/style_script/value.rb', line 23

def compile(o={})
  to_s
end

#contains? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/style_script/value.rb', line 59

def contains?
  false
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/style_script/value.rb', line 39

def eql?(other)
  @value.eql?(other)
end

#hash ⇒ Object 



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# File 'lib/style_script/value.rb', line 43

def hash
  @value.hash
end

#inspect ⇒ Object 



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# File 'lib/style_script/value.rb', line 27

def inspect
  @value.inspect
end

#match(regex) ⇒ Object 



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# File 'lib/style_script/value.rb', line 47

def match(regex)
  @value.match(regex)
end

#statement_only? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/style_script/value.rb', line 55

def statement_only?
  false
end

#to_str ⇒ Object Also known as: to_s 



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# File 'lib/style_script/value.rb', line 14

def to_str
  @value.to_s
end

#to_sym ⇒ Object 



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# File 'lib/style_script/value.rb', line 19

def to_sym
  to_str.to_sym
end