Class: LibRubyParser::Nodes::KwBegin

Inherits:

LibRubyParser::Node

• Object
• LibRubyParser::Node
• LibRubyParser::Nodes::KwBegin

Defined in:

lib/lib-ruby-parser/nodes.rb

Overview

Represents an explicit begin; end block.

The reason why it's different is that

begin; foo; end while cond

is a post-while loop (same with post-until loop)

Instance Attribute Summary

• #begin_l ⇒ Loc^? readonly

  Location of the begin keyword.

• #end_l ⇒ Loc^? readonly

  Location of the end keyword.

• #expression_l ⇒ Loc readonly

  Location of the full expression.

• #statements ⇒ ::Array<Node> readonly

  A list of statements.

Instance Attribute Details

#begin_l ⇒ Loc^? (readonly)

Location of the begin keyword

begin; foo; end
~~~~~

Returns:

• (Loc, nil)

# File 'lib/lib-ruby-parser/nodes.rb', line 2315

def begin_l
  @begin_l
end

#end_l ⇒ Loc^? (readonly)

Location of the end keyword

begin; foo; end
            ~~~

Returns:

• (Loc, nil)

# File 'lib/lib-ruby-parser/nodes.rb', line 2324

def end_l
  @end_l
end

#expression_l ⇒ Loc (readonly)

Location of the full expression

begin; foo; bar
~~~~~~~~~~~~~~~

Returns:

• (Loc)

# File 'lib/lib-ruby-parser/nodes.rb', line 2333

def expression_l
  @expression_l
end

#statements ⇒ ::Array<Node> (readonly)

A list of statements

Returns:

• (::Array<Node>)

# File 'lib/lib-ruby-parser/nodes.rb', line 2306

def statements
  @statements
end