Class: YARD::Parser::Ruby::MethodCallNode

Inherits:

AstNode

• Object
• Array
• AstNode
• YARD::Parser::Ruby::MethodCallNode

show all

Defined in:

lib/yard/parser/ruby/ast_node.rb

Constant Summary

Instance Attribute Summary (collapse)

• - (Object) docstring (also: #comments) inherited from AstNode

  Returns the value of attribute docstring.

• - (Object) docstring_hash_flag (also: #comments_hash_flag) inherited from AstNode

  Returns the value of attribute docstring_hash_flag.

• - (Object) docstring_range (also: #comments_range) inherited from AstNode

  Returns the value of attribute docstring_range.

• - (String) file inherited from AstNode

  The filename the node was parsed from.

• - (String) full_source inherited from AstNode

  The full source that the node was parsed from.

• - (Object) group inherited from AstNode deprecated Deprecated.

  Groups are now defined by directives

• - (Range) line_range inherited from AstNode

  The line range in AstNode#full_source represented by the node.

• - (AstNode^?) parent inherited from AstNode

  The node's parent or nil if it is a root node.

• - (String) source inherited from AstNode

  The parse of AstNode#full_source that the node represents.

• - (Range) source_range inherited from AstNode

  The character range in AstNode#full_source represented by the node.

• - (Symbol) type inherited from AstNode

  The node's unique symbolic type.

Managing node state (collapse)

• - (Object) block
• - (Object) block_param
• - (Boolean) call?
• - (Object) method_name(name_only = false)
• - (Object) namespace
• - (Object) parameters(include_block_param = true)

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# File 'lib/yard/parser/ruby/ast_node.rb', line 405

def block
  last.type == :do_block || last.type == :brace_block ? last : nil
end

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# File 'lib/yard/parser/ruby/ast_node.rb', line 404

def block_param; parameters.last end

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# File 'lib/yard/parser/ruby/ast_node.rb', line 387

def call?; true end

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# File 'lib/yard/parser/ruby/ast_node.rb', line 390

def method_name(name_only = false)
  name = self[index_adjust]
  name_only ? name.jump(:ident).first.to_sym : name
end

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# File 'lib/yard/parser/ruby/ast_node.rb', line 388

def namespace; first if index_adjust > 0 end

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# File 'lib/yard/parser/ruby/ast_node.rb', line 395

def parameters(include_block_param = true)
  return [] if type == :vcall
  params = self[1 + index_adjust]
  return [] unless params
  params = call_has_paren? ? params.first : params
  return [] unless params
  include_block_param ? params : params[0...-1]
end