Class: GlooLang::Verbs::Context

Inherits:
Core::Verb show all
Defined in:
lib/gloo_lang/verbs/context.rb

Constant Summary collapse

KEYWORD = 
'context'.freeze
KEYWORD_SHORT = 
'@'.freeze

Constants inherited from Core::Baseo

Core::Baseo::NOT_IMPLEMENTED_ERR

Instance Attribute Summary

Attributes inherited from Core::Verb

#params, #tokens

Attributes inherited from Core::Baseo

#name

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Core::Verb

#display_value, help, inherited, #initialize, #type_display

Methods inherited from Core::Baseo

#initialize, #type_display

Constructor Details

This class inherits a constructor from GlooLang::Core::Verb

Class Method Details

.keyword ⇒ Object

Get the Verb’s keyword.



33
34
35
 
# File 'lib/gloo_lang/verbs/context.rb', line 33

def self.keyword
  return KEYWORD
end

.keyword_shortcut ⇒ Object

Get the Verb’s keyword shortcut.



40
41
42
 
# File 'lib/gloo_lang/verbs/context.rb', line 40

def self.keyword_shortcut
  return KEYWORD_SHORT
end

Instance Method Details

#run ⇒ Object

Run the verb.



18
19
20
21
 
# File 'lib/gloo_lang/verbs/context.rb', line 18

def run
  set_context if @tokens.token_count > 1
  show_context
end

#show_context ⇒ Object

Show the current context.



26
27
28
 
# File 'lib/gloo_lang/verbs/context.rb', line 26

def show_context
  @engine.log.show "Context:  #{@engine.heap.context}"
end