Class
DesugarCompiler
is a compiler that desugars Ruby
code into a more primitive form. This is useful for consumers that want to deal with fewer node types.
Instance Methods
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 262
def visit_class_variable_and_write_node(node)
node.desugar
end
@@foo &&= bar
becomes
@@foo && @@foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 280
def visit_class_variable_operator_write_node(node)
node.desugar
end
@@foo += bar
becomes
@@foo = @@foo + bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 271
def visit_class_variable_or_write_node(node)
node.desugar
end
@@foo ||= bar
becomes
defined?(@@foo) ? @@foo : @@foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 289
def visit_constant_and_write_node(node)
node.desugar
end
Foo &&= bar
becomes
Foo && Foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 307
def visit_constant_operator_write_node(node)
node.desugar
end
Foo += bar
becomes
Foo = Foo + bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 298
def visit_constant_or_write_node(node)
node.desugar
end
Foo ||= bar
becomes
defined?(Foo) ? Foo : Foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 316
def visit_global_variable_and_write_node(node)
node.desugar
end
$foo &&= bar
becomes
$foo && $foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 334
def visit_global_variable_operator_write_node(node)
node.desugar
end
$foo += bar
becomes
$foo = $foo + bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 325
def visit_global_variable_or_write_node(node)
node.desugar
end
$foo ||= bar
becomes
defined?($foo) ? $foo : $foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 343
def visit_instance_variable_and_write_node(node)
node.desugar
end
@foo &&= bar
becomes
@foo && @foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 361
def visit_instance_variable_operator_write_node(node)
node.desugar
end
@foo += bar
becomes
@foo = @foo + bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 352
def visit_instance_variable_or_write_node(node)
node.desugar
end
@foo ||= bar
becomes
@foo || @foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 370
def visit_local_variable_and_write_node(node)
node.desugar
end
foo &&= bar
becomes
foo && foo = bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 388
def visit_local_variable_operator_write_node(node)
node.desugar
end
foo += bar
becomes
foo = foo + bar
lib/prism/desugar_compiler.rb
View on GitHub
# File tmp/rubies/ruby-master/lib/prism/desugar_compiler.rb, line 379
def visit_local_variable_or_write_node(node)
node.desugar
end
foo ||= bar
becomes
foo || foo = bar