Kevin Atkinson
379194753c
Use file_substr rather than <anon> when re-parsing quasi-quotes
...
for better error messages.
2012-02-14 19:37:33 -08:00
Kevin Atkinson
74b4345a38
Change file_substr to allow for external strings.
2012-02-14 19:37:33 -08:00
Kevin Cantu
2b4f5136a5
(core::str) rename byte_len -> len_bytes and rename char_len -> len
2012-02-12 15:30:20 -08:00
Marijn Haverbeke
52a741754c
Remove some pointless imports
2012-02-09 15:30:27 +01:00
Kevin Atkinson
1d855ebc51
Remove support for $(...) form of quasi-quotes, use #ast{...} instead.
2012-02-05 15:38:27 -08:00
Graydon Hoare
8fc624bc08
Fix various drift issues in the qq branch.
2012-02-03 20:54:18 -07:00
Kevin Atkinson
5f6a1159bb
Fix q-q so that non-expression q-q actually work when there is embed anti-q.
2012-02-03 20:54:00 -07:00
Kevin Atkinson
a2dde9a692
Allow anti-quotes to also be ast::ty rather than just ast::expr.
2012-02-03 20:41:49 -07:00
Kevin Atkinson
6dcd12dc22
Implement quasi-quoting of multiple syntatic categories.
2012-02-03 20:41:49 -07:00
Kevin Atkinson
35a199c036
Formatting cleanups.
2012-02-03 20:41:49 -07:00
Kevin Atkinson
9090a5c03b
Store info about file "substr".
...
That is when a string that is part of a file needs to be parsed for a
reason, record that the string is a substr of the file rather than
using "<anon>" or "-" as the file name. This will eventually allow
pointing to the right location, for now it just uses a more
meaningful string for the filename.
2012-02-03 20:41:49 -07:00
Kevin Atkinson
4d71285c93
Implement quasi-quotes in more macro form: #ast{...}.
...
The #(...) form is still supported for now.
2012-02-03 20:41:49 -07:00
Kevin Atkinson
099290bc73
When replacing $(...) with $0 preserve spacing for better error messages.
...
That is:
x + $(foo) + y
becomes:
x + $0 + y
not:
x + $0 + y
2012-02-03 20:41:37 -07:00
Kevin Atkinson
c0f9073557
Expand result of quasi-quote.
2012-02-03 20:39:00 -07:00
Kevin Atkinson
67e961c17f
Implement anti-quotes.
2012-02-03 20:38:44 -07:00
Kevin Atkinson
477714f08e
Implement "replace" function.
2012-02-03 20:28:12 -07:00
Kevin Atkinson
485e489ba2
Implement basic quasi-quoter. No anti-quotes yet.
2012-02-03 20:28:11 -07:00
