Stephen Dolan
925ec3751f
Fix negative number syntax. Add a unary '-' operator.
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Closes #63 .
2013-01-03 12:53:23 +00:00
Stephen Dolan
417899f9a0
Fold operation (code/docs/test)
2012-12-28 15:05:34 +00:00
Stephen Dolan
89e26969ae
@foo syntax for encoding of strings into various formats.
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Fixes part of #47 and #48 .
2012-12-28 01:23:09 +00:00
Stephen Dolan
04daafbde3
Add wrappers for malloc/realloc/free. See #43 .
2012-12-18 16:53:51 +00:00
Stephen Dolan
ed7f95a492
Demote "contains" to a built-in function rather than an operator.
2012-12-02 22:52:38 +00:00
Stephen Dolan
2dad2bdd97
Merge remote-tracking branch 'origin/master'
2012-11-26 22:24:04 +00:00
Stephen Dolan
4c65847568
Raise a proper error from the lexer on unmatched },),]
2012-11-26 01:40:35 +00:00
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.
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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
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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.
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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 .
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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
Stephen Dolan