Class: Decode::Language::Ruby::Definition

Inherits:
Definition show all
Defined in:
lib/decode/language/ruby/definition.rb

Overview

A Ruby-specific definition.

Instance Attribute Summary collapse

Attributes inherited from Definition

#comments

Attributes inherited from Symbol

#kind, #language, #name, #parent

Instance Method Summary collapse

Methods inherited from Definition

#container?, #documentation, #long_form, #nested?, #qualified_form, #short_form

Methods inherited from Symbol

#inspect, #key, #lexical_path, #path, #qualified_name

Constructor Details

#initialize(kind, name, comments, node, **options) ⇒ Definition

Initialize the definition from the syntax tree node.



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# File 'lib/decode/language/ruby/definition.rb', line 29

def initialize(kind, name, comments, node, **options)
	super(kind, name, comments, **options)
	
	@node = node
end

Instance Attribute Details

#node ⇒ Object (readonly)

The parser syntax tree node.



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# File 'lib/decode/language/ruby/definition.rb', line 36

def node
  @node
end

Instance Method Details

#multiline? ⇒ Boolean 



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# File 'lib/decode/language/ruby/definition.rb', line 38

def multiline?
	@node.location.line != @node.location.last_line
end

#text ⇒ String

The source code associated with the definition.



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# File 'lib/decode/language/ruby/definition.rb', line 44

def text
	expression = @node.location.expression
	lines = expression.source.lines
	if lines.count == 1
		return lines.first
	else
		indentation = expression.source_line[/\A\s+/]
		
		# Remove all the indentation:
		lines.each{|line| line.sub!(indentation, '')}
		
		return lines.join
	end
end