Module: Babeltrace2Gen::BTPrinter

Included in:
BTEntryClass, BTEnvironmentClass, BTEventClass, BTFieldClass, Babeltrace2Gen::BTFieldClass::Enumeration::Mapping, BTStreamClass, BTTraceClass, Babeltrace2Gen::BTValueCLass::Map, Babeltrace2Gen::BTValueCLass::Scalar
Defined in:
lib/metababel/bt2_generator_utils.rb

Constant Summary collapse

INDENT_INCREMENT = 
'  '.freeze
@@output = 
''
@@indent = 
0

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.context(output: '', indent: 0) ⇒ Object 



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# File 'lib/metababel/bt2_generator_utils.rb', line 20

def self.context(output: '', indent: 0)
  @@output = output
  @@indent = indent
  yield
  @@output
end

.pr(str) ⇒ Object 



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# File 'lib/metababel/bt2_generator_utils.rb', line 7

def pr(str)
  @@output << (INDENT_INCREMENT * @@indent) << str << "\n"
end

Instance Method Details

#name_sanitized ⇒ Object

Maybe not the best place



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# File 'lib/metababel/bt2_generator_utils.rb', line 28

def name_sanitized
  raise unless @name

  @name.gsub(/[^0-9A-Za-z-]/, '_')
end

#scope ⇒ Object 



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# File 'lib/metababel/bt2_generator_utils.rb', line 12

def scope
  pr '{'
  @@indent += 1
  yield
  @@indent -= 1
  pr '}'
end