From fad15f79b1230b3076be515d6894c8919562809b Mon Sep 17 00:00:00 2001 From: mitchell Date: Sat, 25 Apr 2020 16:26:31 -0400 Subject: Reformatted Lua LPeg lexers and added new convenience functions and pattern. `lexer.range()` replaces `lexer.delimited_range()` and `lexer.nested_pair()`. `lexer.to_eol()` replaces `patt * lexer.nonnewline^0` constructs. `lexer.number` replaces `lexer.float + lexer.integer`. Also added unit tests for lexer functions. --- lexlua/gettext.lua | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'lexlua/gettext.lua') diff --git a/lexlua/gettext.lua b/lexlua/gettext.lua index a51133c5e..3c06487b3 100644 --- a/lexlua/gettext.lua +++ b/lexlua/gettext.lua @@ -22,10 +22,9 @@ lex:add_rule('identifier', token(lexer.IDENTIFIER, lexer.word)) lex:add_rule('variable', token(lexer.VARIABLE, S('%$@') * lexer.word)) -- Strings. -lex:add_rule('string', token(lexer.STRING, lexer.delimited_range('"', true))) +lex:add_rule('string', token(lexer.STRING, lexer.range('"', true))) -- Comments. -lex:add_rule('comment', token(lexer.COMMENT, '#' * S(': .~') * - lexer.nonnewline^0)) +lex:add_rule('comment', token(lexer.COMMENT, lexer.to_eol('#' * S(': .~')))) return lex -- cgit v1.2.3