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stdlib: Add io::writer.write_line

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This commit is contained in:
Brian Anderson
2011-05-13 16:35:16 -04:00
parent fc8b9671bb
commit 01c13a3878
1 changed files with 5 additions and 0 deletions
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5
src/lib/io.rs
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@@ -356,6 +356,7 @@ type writer =
// write_str will continue to do utf-8 output only. an alternative // write_str will continue to do utf-8 output only. an alternative
// function will be provided for general encoded string output // function will be provided for general encoded string output
fn write_str(str s); fn write_str(str s);
fn write_line(str s);
fn write_char(char ch); fn write_char(char ch);
fn write_int(int n); fn write_int(int n);
fn write_uint(uint n); fn write_uint(uint n);
@@ -392,6 +393,10 @@ state obj new_writer(buf_writer out) {
fn write_str(str s) { fn write_str(str s) {
out.write(str::bytes(s)); out.write(str::bytes(s));
} }
fn write_line(str s) {
out.write(str::bytes(s));
out.write(str::bytes("\n"));
}
fn write_char(char ch) { fn write_char(char ch) {
// FIXME needlessly consy // FIXME needlessly consy
out.write(str::bytes(str::from_char(ch))); out.write(str::bytes(str::from_char(ch)));