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7782f5d692
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79 Commits

Author SHA1 Message Date
Kevin Cantu
7782f5d692 (core::str) remove len_bytes alias 2012-02-23 17:00:19 +01:00
Kevin Cantu
1b957c0942 (core::str) replace uses of unsafe::slice_bytes; replace find[_from]_bytes with find[_from] 2012-02-23 17:00:19 +01:00
Kevin Cantu
6ea3d7935e (core::str) replace byte_index[_from] with index[_from] 2012-02-23 17:00:19 +01:00
Kevin Cantu
454b53a7c2 (core::char) rename slice -> slice_chars 2012-02-23 17:00:19 +01:00
Kevin Cantu
98447f5236 (core::str) mostly rename len -> len_chars 2012-02-23 17:00:19 +01:00
Erick Tryzelaar
042a5222d1 core: rewrite str::byte_index to use vec functions 2012-02-16 18:35:45 -08:00
Marijn Haverbeke
9ff5ba085d Fix bad line printing for parse errors 
The code that extracted lines from partially-parsed files
was broken.

Closes #1848
 2012-02-15 11:53:32 +01:00
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
0e44133e7c Do a better job of reporting source location for files (i.e. filemap) 
that are really a substr of another file.
 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
2ba44e24d5 (core::str) rename byte_len_range -> substr_len_bytes and 
rename char_len_range -> substr_len_chars
 2012-02-12 15:30:20 -08:00
Kevin Cantu
27161f4415 using str::index... 2012-02-11 16:39:39 -08:00
Kevin Cantu
a131b430a0 core::str rename [r]index -> [r]index_bytes 2012-02-11 16:39:39 -08:00
Marijn Haverbeke
52a741754c Remove some pointless imports 2012-02-09 15:30:27 +01:00
Kevin Atkinson
b7ec2488ff Fix macro backtraces. 
In addition add information about the macro doing the expansion, and
move the printing of the expansion backtrace from codemap::span_to_str
to the diagnostic code.  The backtrace is now more verbose and
includes information on the macro doing the expansion, in addition to
the expansion site.
 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
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
1c91fb4d91 Don't rely on filename to get a file from the filemap 
as there may be more than one filemap with the same filename (in the
case of stdin for instance).  This involved storing a pointer to the
filemap rather than the filename in location info such as
codemap::pos.
 2012-02-03 20:41:49 -07:00
Kevin Atkinson
4616117f17 Bug fix in lookup_byte_offset. 2012-02-03 20:41:49 -07:00
Kevin Atkinson
9dcb674525 Add function to get a code snippet from a span, 
and also to get the byte offset within a string from a span chpos.
 2012-02-03 17:48:17 -08:00
Kevin Cantu
8f367ebfeb Rename (again) str::unsafe::slice -> str::unsafe::slice_bytes and 
str::unsafe::safe_slice -> str::unsafe::slice_bytes_safe_range
 2012-02-01 21:56:53 -08:00
Kevin Cantu
fceec03da0 Propagating unsafe::slice 3 2012-02-01 21:56:53 -08:00
Tim Chevalier
e5d095d67e Change option::t to option 
Now that core exports "option" as a synonym for option::t, search-and-
replace option::t with option.

The only place that still refers to option::t are the modules in libcore
that use option, because fixing this requires a new snapshot
(forthcoming).
 2012-01-31 17:05:20 -08:00
Marijn Haverbeke
1792d9ec96 Use string stored in codemap for pretty-printing comments and literals 
Closes #1665
 2012-01-26 10:52:08 +01:00
Kevin Atkinson
c5e03e0e59 Keep source file around after parsing. 
Specifically box the string (to avoid unnecessary copies) and store it
in codemap::filemap.

Remove the hack in driver::diagnostic that rereads the source from the
file and instead just get the source from the filemap.

(This commit is also a prerequisite for issue #1612)
 2012-01-25 16:00:47 -07:00
Kevin Atkinson
1625a4320d Revert "rustc: Exclude stdin from codemap files when lookup_pos". 
Need a better fix, right now it is just causing even more confusion,
for example in issue #1448 and #1387.

This reverts commit 1e4de33374.
 2012-01-23 17:37:14 -08:00
Patrick Walton
c267821742 rustc: ";" to "," in enums 2012-01-19 18:04:25 -08:00
Patrick Walton
bdb8f6cf52 rustc: "tag" -> "enum" 2012-01-19 14:24:03 -08:00
Tim Chevalier
04a2887f87 Remove '.' after nullary tags in patterns 
Does what it says on the tin.

The next commit will remove support for this syntax.
 2012-01-18 23:17:34 -08:00
Brian Anderson
ced0aa13d3 rustc: Extract driver::diagnostic from syntax::codemap 2012-01-13 16:06:56 -08:00
Brian Anderson
bb1e8d2339 rustc: Some more codemap refactoring 2012-01-13 15:52:03 -08:00
Brian Anderson
f26266e03d rustc: Refactor codemap::emit_* functions 
A codemap is only needed when we have a span so put them both into the option.
 2012-01-13 15:52:03 -08:00
Niko Matsakis
455f8b0d45 deprecate fn exprs and the fn() type, preferring fn@ and native fn 2012-01-13 06:27:34 -08:00
Marijn Haverbeke
34d7f05292 Major clean-up of std::io 
Use ifaces instead of objs, stop wrapping everything in two (or three)
layers of no-value-added indirection, and remove some of the more
pointless/outdated idioms from the code.
 2012-01-11 21:00:11 +01:00
Haitao Li
1e4de33374 rustc: Exclude stdin from codemap files when lookup_pos 
Fixes issue #1362
 2011-12-21 22:07:48 +08:00
Graydon Hoare
3bc4da96f1 Inject "core macros" into default syntax-expansion environment. Bit of a kludge but enough to work on logging-via-macros. 2011-12-20 13:38:10 -08:00
Graydon Hoare
fa9ad984fb Copy first batch of material from libstd to libcore. 2011-12-13 16:34:50 -08:00
Haitao Li
2253ed5d1c rustc: Fix position of diagnostic highlight lines 
Diagnostic highlight lines are incorrect placed when the related line
number is 10, 100, etc.

The root cause is line number are treated as 0 based (should be 1 based)
when calculating offset of line number digits.
 2011-11-24 08:10:11 +01:00
Niko Matsakis
adc79e2f44 remove compile-command from local variable blocks 2011-11-17 11:46:13 -08:00
Brian Anderson
2cebef095e stdlib: Make io failures recoverable by returning a result 2011-10-29 01:25:11 -07:00
Brian Anderson
8da8a4a018 rustc: Extract error reporting from codemap 2011-10-28 11:43:07 -07:00
Brian Anderson
8222fa4e27 Use the std::term color constants in the codemap 
Exported constants work now. Woo!
 2011-10-27 13:52:00 -07:00
Marijn Haverbeke
6bcb4a426c Remove last uses of iterators from stdlib 
Issue #1056
 2011-10-21 12:31:48 +02:00
Graydon Hoare
a4815b6742 Factor imports mindlessly. 2011-09-12 16:13:28 -07:00
Marijn Haverbeke
fc6b7c8b38 Reformat for new mode syntax, step 1 
Long lines were fixed in a very crude way, as I'll be following up
with another reformat in a bit.
 2011-09-12 12:04:14 +02:00
Brian Anderson
5c49e4f4e9 Reformat. Issue #855 2011-09-02 22:11:42 -07:00
Brian Anderson
418d09e547 Convert all uses of #ifmt to #fmt. Issue #855 2011-09-01 18:54:03 -07:00
Brian Anderson
ab6bb035e5 Rename std::istr to std::str. Issue #855 2011-09-01 17:27:58 -07:00
Brian Anderson
e824775d53 Remove std::str. Issue #855 2011-09-01 16:09:15 -07:00