Class-related syntax errors

[shesek]

Those doesn't work (fails with UNEXPECTED 'INDENT'):

func class bar extends baz then x = 1
func class bar then x = 1
func class bar extends baz
  x = 1

While those does:

class bar extends baz then x = 1 # Works without a function call
class bar then x = 1 # Works without a function call
class bar extends baz # Works without a function call
  x = 1
func class bar extends baz # Works when there's an prototype propertry assignment before other code
  x: 1
  x = 1
func class bar extends baz # Works with classes that doesn't have any content
func class bar # Works with an indented body instead of `then`, but only when the class doesn't extend anything
  x = 1
func (class bar extends baz then x=1) # Works with `()` wrapping the class.

The cases where I get parsing errors seems to be those two:

• Passing a class with then as an argument to a function.
• Passing a class that extends another class and starts with regular code (and not prototype property assignment) as an argument to a function.

If anyone else is experiencing that and needs a quick fix, here's what I ended up doing in the meanwhile:

func class foo extends bar
  BUGFIX:1 # See https://github.com/jashkenas/coffee-script/issues/1813

  # ...

[kellypleahy]

See the code referenced above for a possible indication of how to fix this...

[jashkenas]

Should be fixed in the above commit.