Class: Mxrb::Compiler::NanoflowProgramCompiler

Inherits:
Object
  • Object
show all
Includes:
ModelValues
Defined in:
lib/mxrb/compiler/nanoflow_program_compiler.rb

Overview

Lowers supported client-flow graphs to the instruction programs consumed by the Mendix client. rubocop:disable Metrics

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source) ⇒ NanoflowProgramCompiler

Returns a new instance of NanoflowProgramCompiler.



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# File 'lib/mxrb/compiler/nanoflow_program_compiler.rb', line 15

def initialize(source)
  @source = source
  @nanoflows = source.units_of('Microflows$Nanoflow').to_h do |unit|
    ["#{unit.module_name}.#{unit.document['Name']}", unit]
  end
  @programs = {}
  @unsupported = []
end

Instance Attribute Details

#unsupported ⇒ Object (readonly)

Returns the value of attribute unsupported.



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# File 'lib/mxrb/compiler/nanoflow_program_compiler.rb', line 13

def unsupported
  @unsupported
end

Instance Method Details

#declarations ⇒ Object 



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# File 'lib/mxrb/compiler/nanoflow_program_compiler.rb', line 36

def declarations
  @programs.values.filter_map { _1[:declaration] }.join("\n")
end

#reference(qualified_name) ⇒ Object 



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# File 'lib/mxrb/compiler/nanoflow_program_compiler.rb', line 24

def reference(qualified_name)
  if @programs.key?(qualified_name)
    identifier = @programs[qualified_name]&.fetch(:reference)
    return identifier && "() => #{identifier}"
  end

  unit = nanoflow_unit(qualified_name)
  return unless unit

  compile(unit, qualified_name)
end