Class: Wardite::Exports

Inherits:
Object
  • Object
show all
Defined in:
lib/wardite.rb

Overview

@rbs!

type exportHandle = WasmFunction | ExternalFunction | Table | Global | Memory

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(export_section, store) ⇒ Exports

Returns a new instance of Exports.



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# File 'lib/wardite.rb', line 1175

def initialize(export_section, store)
  @mappings = {}
  export_section.exports.each_pair do |name, desc|
    case desc.kind
    when 0x0
      @mappings[name] = [desc.kind, store.funcs[desc.index]]
    when 0x1
      @mappings[name] = [desc.kind, store.tables[desc.index]]
    when 0x2
      @mappings[name] = [desc.kind, store.memories[desc.index]]
    when 0x3
      @mappings[name] = [desc.kind, store.globals[desc.index]]
    else
    end
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *_args) ⇒ Object 



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# File 'lib/wardite.rb', line 1202

def method_missing(name, *_args)
  if self[name.to_s]
    self[name.to_s]
  else
    super
  end
end

Instance Attribute Details

#mappings ⇒ Object

: Hash[String, [Integer, exportHandle]]



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# File 'lib/wardite.rb', line 1170

def mappings
  @mappings
end

Instance Method Details

#[](name) ⇒ Object 



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# File 'lib/wardite.rb', line 1194

def [](name)
  @mappings[name]&.[](1)
end

#respond_to?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wardite.rb', line 1198

def respond_to?(name) 
  !!self[name.to_s] || super
end