speed increase attempt

[bounceme]

No description provided.

[bounceme]

Testing with https://github.com/sanctuary-js/sanctuary-def/blob/master/index.js

before: ~11s
after: 3.86s

[amadeus]

This is pretty huge if it doesn't introduce any side effects!

[bounceme]

Definitely happy about this! also it is 100% accurate ( or could be if there is something i've missed ). It is only used for

vim-javascript/indent/javascript.vim

Lines 175 to 177 in 21c3f0d

	let num = s:GetPair(pattern[0],pattern[1],'bW','s:skip_func(s:looksyn)',2000)
	else
	let num = s:GetPair('[({[]','[])}]','bW','s:skip_func(s:looksyn)',2000)

since that is the major bottleneck