Graydon Hoare
80a4b1ba53
Slight updates to match API drift in io, lib-io.rs passes.
2011-04-13 12:05:15 -07:00
Marijn Haverbeke
094d31f5e4
Make lexer buffer the whole file
...
This way, it won't have to go through a bunch of calls for each
byte fetched.
2011-04-09 01:05:18 +02:00
Marijn Haverbeke
53cc673db1
Re-add a read_byte() method to buf_reader objs
...
This was removed because of the repetition, but doing single-byte
reads in terms of read_bytes (which allocates a vec) is needlessly
slow. This change speeds up parsing by 22%.
(Eventually, we won't be able to escape handling the buffering in the
stdlib itself.)
2011-04-08 02:23:14 +02:00
Patrick Walton
3c1de96cda
rustc: Use the crate index to look up defs
2011-03-31 14:37:44 -07:00
Patrick Walton
dec92d392e
stdlib: Add a write_be_uint() function to writers
2011-03-31 11:54:52 -07:00
Patrick Walton
94c19a18ae
rustc: Look up names in "use"d crates
2011-03-25 17:54:48 -07:00
Patrick Walton
864e2ab24e
stdlib: Implement a memory buffer reader, untested at the moment
2011-03-25 15:01:21 -07:00
Patrick Walton
739c4aedf1
stdlib: Separate basic I/O reading functionality into a separate buf_reader object, like writing
2011-03-25 14:06:18 -07:00
Marijn Haverbeke
a045514477
Start making the standard-lib utf-8 aware
...
Finally implements _str.is_utf8, adds from_chars, from_char, to_chars,
char_at, char_len, (push|pop|shift|unshift)_char. Also, proper
character I/O for streams.
2011-03-25 08:22:52 -07:00
Patrick Walton
c1bc0101ca
stdlib: Provide a function to extract the underlying buf_writer from a writer
2011-03-22 17:53:43 -07:00
Patrick Walton
e890383db1
stdlib: Add a convenience method for opening paths as a FILE
2011-03-22 17:29:23 -07:00
Patrick Walton
b33f0df152
stdlib: Make writers seekable; switch file writers to the C FILE interface to make this work
2011-03-22 16:40:22 -07:00
Patrick Walton
71de17d38e
Add a binding to ftell()
2011-03-21 16:41:18 -07:00
Graydon Hoare
460d89156f
Add slightly nicer failure message to io.rs when it can't open a file.
2011-03-20 19:43:41 -07:00
Graydon Hoare
6a6a30b792
Remove uses of 'break' in std lib; rustc doesn't support it yet, this is easier for now.
2011-03-16 16:47:27 -07:00
Marijn Haverbeke
ea5dc54c3f
Add functionality for running external programs to the std lib
...
See lib/run_program.rs.
2011-03-14 14:57:13 -07:00
Marijn Haverbeke
441697ab35
Extend stream functionality
...
Writer and reader streams now come with methods to write and read
little-endian numbers. Whether that is the right place for such
methods is debatable, but for now, that's where they live.
2011-03-14 14:57:13 -07:00
Marijn Haverbeke
c731d625fe
Add basic file-system functionality
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std.fs.list_dir will list the files in a directory, std.fs.file_is_dir
will, given a pathname, determine whether it is a directory or not.
2011-03-14 14:57:13 -07:00
Graydon Hoare
11a10c7a7b
Remove redundant imports in lib (rustc doesn't like 'std' as a synonym for root within std.rc anyway)
2011-03-09 17:29:18 -08:00
Marijn Haverbeke
aed40fbcd8
Have the pretty-printer take a writer stream as argument
...
It now uses a string writer to also fill in for
middle.ty.ast_ty_to_str
2011-03-09 16:15:55 -08:00
Marijn Haverbeke
dddd7d8f44
Add stdout_writer and string_writer to std.io
...
For use by pretty-printer. string_writer API is a bit silly
right now, feel free to suggest a cleaner way to do this.
2011-03-09 16:15:52 -08:00
Marijn Haverbeke
0624f9db4a
Add a pretty-printer
...
Adds a -pp option to the compiler which will cause it to simply
pretty-print the given file.
2011-03-07 12:58:08 -08:00
Brian Anderson
bed457d3a7
Change io.fileflag to a tag type. Remove FIXME
2011-03-06 15:13:30 -08:00
Brian Anderson
c4df39609c
Rename std._io to std.io since 'io' is no longer a keyword
2011-02-22 21:52:23 -05:00
