Class: PinkSpoon::DefinitionFinder::DefFinder

Inherits:
Prism::Visitor
  • Object
show all
Defined in:
lib/pink_spoon/definition_finder.rb

Overview

Finds the line of ‘def <name>` in a parsed AST.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(method_name) ⇒ DefFinder

Returns a new instance of DefFinder.



131
132
133
134
 
# File 'lib/pink_spoon/definition_finder.rb', line 131

def initialize(method_name)
  @method_name = method_name
  @line        = nil
end

Instance Attribute Details

#line ⇒ Object (readonly)

Returns the value of attribute line.



129
130
131
 
# File 'lib/pink_spoon/definition_finder.rb', line 129

def line
  @line
end

Instance Method Details

#visit_def_node(node) ⇒ Object 



136
137
138
139
140
141
 
# File 'lib/pink_spoon/definition_finder.rb', line 136

def visit_def_node(node)
  if node.name.to_s == @method_name
    @line ||= node.location.start_line
  end
  super
end