swift234

Lexer: '[' and '(' after a keyword is non-literal.
Opening brackets after a keyword have to lex as l_paren_call or l_square_subscript in order for expressions like 'super.constructor()' or 'super[i]' to parse. While we're here, let's move the keyword and punctuator list to a metaprogrammable Tokens.def header too. Update decl and stmt parsers to use 'isAnyLParen' so that, e.g., 'constructor(' and 'constructor (' both work as before.

Swift SVN r3846