Class: Comet::DSL::CLike::Source

Inherits:
Object
  • Object
show all
Includes:
Helpers
Defined in:
lib/comet/dsl/clike/source.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers

#quote

Constructor Details

#initialize(language:, headers:, &block) ⇒ Source

Returns a new instance of Source.



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# File 'lib/comet/dsl/clike/source.rb', line 20

def initialize(language:, headers:, &block)
  @language = language
  @headers = headers
  @imports = []
  @options = Comet::DSL::Options.new

  instance_exec(&block) if block_given?
end

Instance Attribute Details

#headers ⇒ Object (readonly)

Returns the value of attribute headers.



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# File 'lib/comet/dsl/clike/source.rb', line 38

def headers
  @headers
end

#imports ⇒ Object (readonly)

Returns the value of attribute imports.



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# File 'lib/comet/dsl/clike/source.rb', line 39

def imports
  @imports
end

#language ⇒ Object (readonly)

Returns the value of attribute language.



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# File 'lib/comet/dsl/clike/source.rb', line 37

def language
  @language
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/comet/dsl/clike/source.rb', line 40

def options
  @options
end

Instance Method Details

#define(*args, **kwargs) ⇒ Object 



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# File 'lib/comet/dsl/clike/source.rb', line 16

def define(*args, **kwargs)
  @options.add('D', *args, **kwargs)
end

#files ⇒ Object 



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# File 'lib/comet/dsl/clike/source.rb', line 46

def files
  @imports.flat_map do |pattern|
    Dir.glob pattern
  end.uniq
end

#import(pattern) ⇒ Object 



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# File 'lib/comet/dsl/clike/source.rb', line 8

def import(pattern)
  @imports.push pattern
end

#native? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/comet/dsl/clike/source.rb', line 42

def native?
  false
end

#option(*args, **kwargs) ⇒ Object 



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# File 'lib/comet/dsl/clike/source.rb', line 12

def option(*args, **kwargs)
  @options.add('', *args, **kwargs)
end

#to_s ⇒ Object 



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# File 'lib/comet/dsl/clike/source.rb', line 29

def to_s
  if language == :c
    'C source'
  elsif language == :cpp
    'C++ source'
  end
end

#validate! ⇒ Object 



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# File 'lib/comet/dsl/clike/source.rb', line 52

def validate!
  raise "#{self} references no source files" if @imports.empty?
  @options.validate!
end