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Give up on use of huge_word for comments. Still not formatting quite right, but closer.

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This commit is contained in:
Graydon Hoare 2011-05-31 17:35:47 -07:00
parent f4df2e4974
commit 0235e742f6
1 changed files with 13 additions and 20 deletions
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33
src/comp/pretty/pprust.rs
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@ -1185,32 +1185,25 @@ fn print_remaining_comments(&ps s) {
fn print_comment(&ps s, lexer::cmnt cmnt) { fn print_comment(&ps s, lexer::cmnt cmnt) {
alt (cmnt.style) { alt (cmnt.style) {
case (lexer::isolated) {
hardbreak(s.s);
for (str line in cmnt.lines) {
huge_word(s.s, line);
zerobreak(s.s);
}
}
case (lexer::trailing) {
if (vec::len(cmnt.lines) == 1u) {
word(s.s, cmnt.lines.(0));
hardbreak(s.s);
} else {
cbox(s.s, 0u);
for (str line in cmnt.lines) {
huge_word(s.s, line);
zerobreak(s.s);
}
end(s.s);
}
}
case (lexer::mixed) { case (lexer::mixed) {
assert vec::len(cmnt.lines) == 1u; assert vec::len(cmnt.lines) == 1u;
zerobreak(s.s); zerobreak(s.s);
word(s.s, cmnt.lines.(0)); word(s.s, cmnt.lines.(0));
zerobreak(s.s); zerobreak(s.s);
} }
case (_) {
if (vec::len(cmnt.lines) == 1u) {
word(s.s, cmnt.lines.(0));
hardbreak(s.s);
} else {
ibox(s.s, 0u);
for (str line in cmnt.lines) {
word(s.s, line);
hardbreak(s.s);
}
end(s.s);
}
}
} }
} }
// //