Class: Mirah::JVM::Types::JavaConstructor

Inherits:
JavaCallable show all
Defined in:
lib/mirah/jvm/types/methods.rb

Direct Known Subclasses

JavaMethod

Instance Attribute Summary

Attributes inherited from JavaCallable

#member

Instance Method Summary collapse

Methods inherited from JavaCallable

#field?, #initialize, #name, #parameter_types

Methods included from ArgumentConversion

#convert_args

Constructor Details

This class inherits a constructor from Mirah::JVM::Types::JavaCallable

Instance Method Details

#argument_types ⇒ Object 



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# File 'lib/mirah/jvm/types/methods.rb', line 108

def argument_types
  @argument_types ||= @member.argument_types.map do |arg|
    if arg.kind_of?(AST::TypeReference) || arg.nil?
      arg
    else
      AST.type(nil, arg)
    end
  end
end

#call(compiler, ast, expression) ⇒ Object 



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# File 'lib/mirah/jvm/types/methods.rb', line 136

def call(compiler, ast, expression)
  target = ast.target.inferred_type
  compiler.method.new target
  compiler.method.dup if expression
  convert_args(compiler, ast.parameters)
  compiler.method.invokespecial(
    target,
    "<init>",
    [nil, *@member.argument_types])
end

#constructor? ⇒ Boolean

Returns:



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# File 'lib/mirah/jvm/types/methods.rb', line 147

def constructor?
  true
end

#declaring_class ⇒ Object 



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# File 'lib/mirah/jvm/types/methods.rb', line 132

def declaring_class
  AST.type(nil, @member.declaring_class)
end

#exceptions ⇒ Object 



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# File 'lib/mirah/jvm/types/methods.rb', line 122

def exceptions
  @member.exception_types.map do |exception|
    if exception.kind_of?(Mirah::JVM::Types::Type)
      exception
    else
      Mirah::AST.type(nil, exception.class_name)
    end
  end
end

#return_type ⇒ Object 



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# File 'lib/mirah/jvm/types/methods.rb', line 118

def return_type
  declaring_class
end