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Fix signature and add string_reader to ioivec.

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This commit is contained in:
Graydon Hoare 2011-07-25 14:04:01 -07:00
parent 6bcdb48e35
commit 5749a2deac
1 changed files with 5 additions and 1 deletions
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6
src/lib/ioivec.rs
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@ -220,10 +220,14 @@ obj byte_buf_reader(byte_buf bbuf) {
fn tell() -> uint { ret bbuf.pos; } fn tell() -> uint { ret bbuf.pos; }
} }
fn new_byte_buf_reader(&u8[] buf) -> byte_buf_reader { fn new_byte_buf_reader(&u8[] buf) -> buf_reader {
ret byte_buf_reader(@rec(buf=buf, mutable pos=0u)); ret byte_buf_reader(@rec(buf=buf, mutable pos=0u));
} }
fn string_reader(&str s) -> reader {
ret new_reader(new_byte_buf_reader(str::bytes_ivec(s)));
}
// Writing // Writing
tag fileflag { append; create; truncate; none; } tag fileflag { append; create; truncate; none; }