Class: Teek::MethodCoverageService::MethodVisitor Private

Inherits:
Prism::Visitor
  • Object
show all
Defined in:
lib/teek/method_coverage_service.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Prism AST visitor to extract method definitions with class context

Instance Method Summary collapse

Constructor Details

#initialize(methods, file) ⇒ MethodVisitor

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of MethodVisitor.



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# File 'lib/teek/method_coverage_service.rb', line 202

def initialize(methods, file)
  @methods = methods
  @file = file
  @namespace_stack = []  # track current class/module nesting
  @singleton_depth = 0   # track if we're inside class << self
end

Instance Method Details

#visit_class_node(node) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/teek/method_coverage_service.rb', line 209

def visit_class_node(node)
  name = constant_path_to_string(node.constant_path)
  @namespace_stack.push(name)
  super
  @namespace_stack.pop
end

#visit_def_node(node) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/teek/method_coverage_service.rb', line 229

def visit_def_node(node)
  return super if @namespace_stack.empty?  # skip top-level methods

  scope = if node.receiver || @singleton_depth > 0
    :class
  else
    :instance
  end

  @methods << {
    name: node.name.to_s,
    scope: scope,
    start_line: node.location.start_line,
    end_line: node.location.end_line,
    class_path: @namespace_stack.join("::"),
    file: @file
  }

  super
end

#visit_module_node(node) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/teek/method_coverage_service.rb', line 216

def visit_module_node(node)
  name = constant_path_to_string(node.constant_path)
  @namespace_stack.push(name)
  super
  @namespace_stack.pop
end

#visit_singleton_class_node(node) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/teek/method_coverage_service.rb', line 223

def visit_singleton_class_node(node)
  @singleton_depth += 1
  super
  @singleton_depth -= 1
end