Class: Ibex::IR::Action

Inherits:
Object
  • Object
show all
Defined in:
lib/ibex/ir/grammar_ir.rb,
sig/ibex/ir/grammar_ir.rbs

Overview

Opaque Ruby semantic action metadata.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code:, location:, named_refs: [], context_length: 0, composition: nil) ⇒ Action

Returns a new instance of Action.

RBS:

  • (code: String, location: location, ?named_refs: Array[named_ref], ?context_length: Integer, ?composition: action_composition?) -> void

Parameters:

  • code: (String)
  • location: (location)
  • named_refs: (Array[named_ref]) (defaults to: [])
  • context_length: (Integer) (defaults to: 0)
  • composition: (action_composition, nil) (defaults to: nil) 


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# File 'lib/ibex/ir/grammar_ir.rb', line 81

def initialize(code:, location:, named_refs: [], context_length: 0, composition: nil)
  @code = code.freeze
  @location = IR.deep_freeze(location)
  @named_refs = IR.deep_freeze(named_refs)
  @context_length = context_length
  @composition = IR.deep_freeze(composition)
  freeze
end

Instance Attribute Details

#code ⇒ String (readonly)

Signature:

  • String

Returns:

  • (String) 


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# File 'lib/ibex/ir/grammar_ir.rb', line 73

def code
  @code
end

#composition ⇒ action_composition? (readonly)

Signature:

  • action_composition?

Returns:

  • (action_composition, nil) 


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# File 'lib/ibex/ir/grammar_ir.rb', line 77

def composition
  @composition
end

#context_length ⇒ Integer (readonly)

Signature:

  • Integer

Returns:

  • (Integer) 


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# File 'lib/ibex/ir/grammar_ir.rb', line 76

def context_length
  @context_length
end

#location ⇒ location (readonly)

Signature:

  • location

Returns:



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# File 'lib/ibex/ir/grammar_ir.rb', line 74

def location
  @location
end

#named_refs ⇒ Array[named_ref] (readonly)

Signature:

  • Array[named_ref]

Returns:

  • (Array[named_ref]) 


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# File 'lib/ibex/ir/grammar_ir.rb', line 75

def named_refs
  @named_refs
end

Instance Method Details

#to_h ⇒ Hash[Symbol, Object?]

RBS:

  • () -> Hash[Symbol, Object?]

Returns:

  • (Hash[Symbol, Object?]) 


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# File 'lib/ibex/ir/grammar_ir.rb', line 91

def to_h
  value = { code: @code, loc: @location, named_refs: @named_refs,
            context_length: @context_length } #: Hash[Symbol, Object?]
  value[:composition] = @composition
  value
end