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.



1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
 
# File 'lib/wardite.rb', line 1168

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 



1195
1196
1197
1198
1199
1200
1201
 
# File 'lib/wardite.rb', line 1195

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]]



1163
1164
1165
 
# File 'lib/wardite.rb', line 1163

def mappings
  @mappings
end

Instance Method Details

#[](name) ⇒ Object 



1187
1188
1189
 
# File 'lib/wardite.rb', line 1187

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

#respond_to?(name) ⇒ Boolean

Returns:

  • (Boolean) 


1191
1192
1193
 
# File 'lib/wardite.rb', line 1191

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