9 Commits

Author	SHA1	Message	Date
Lee Thompson	ddeec45b2e	revert back to make invoking flex, fix a few bugs	2012-11-28 01:08:23 -06:00
Stephen Roantree	5e25c2a259	Implemented contains operator	2012-10-24 13:50:26 -07:00
Damian Gryski	e40778727b	Replace yyscan_t with another pointer type that we control. ... This prevents the circuluar dependency between parser.gen.h and lexer.gen.h. Newer versions of bison add a prototype for yyparse() to parser.gen.h that include the as-yet-undeclared yyscan_t type.	2012-10-24 09:28:27 +02:00
Damian Gryski	553de39b2a	Implement 'not equal' (!=) as a binop	2012-10-23 17:01:39 +02:00
Stephen Dolan	48fb7c61b3	Support a -f option to load from a file, and # comments ... This means '#!/usr/local/bin/jq -f' is now a sensible way to start a file. Closes #13	2012-10-22 19:18:30 +01:00
Stephen Dolan	afec2544f1	A string interpolation syntax that I don't hate. Also tests. ... You can interpolate values into strings using \(this syntax), e.g. "best \("str" + "ing") ever"	2012-10-20 00:09:20 +01:00
Stephen Roantree	0618e61e0b	Add <,>,<=,>= binops	2012-10-07 22:34:12 +01:00
Stephen Dolan	a2643cc0d5	Allow underscores in IDENT tokens. Fixes #3. ... IDENT syntax now includes ASCII letters and underscores, so '.foo_bar' now works. Non-ASCII letters won't work in IDENT tokens (it's impossible to tell which non-ascii characters are "letters" without full unicode tables), so '.données' is still a syntax error (the workaround is '.["données"]', since you can put anything you like in a string).	2012-09-22 14:03:46 +01:00
Stephen Dolan	a4eea165bb	Move everything around - delete old Haskell code, clean up build.	2012-09-18 17:44:43 +01:00