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Bug fix in lookup_byte_offset.

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This commit is contained in:
Kevin Atkinson 2012-02-01 01:35:11 -07:00
parent da74a7f9ca
commit 4616117f17
1 changed files with 1 additions and 1 deletions
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2
src/comp/syntax/codemap.rs
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@ -143,7 +143,7 @@ fn lookup_byte_offset(cm: codemap::codemap, chpos: uint)
{
fn lookup(pos: file_pos) -> uint { ret pos.ch; }
let {fm,line} = option::get(lookup_line(cm,chpos,lookup));
let line_offset = fm.lines[line].byte;
let line_offset = fm.lines[line].byte - fm.start_pos.byte;
let col = chpos - fm.lines[line].ch;
let col_offset = str::byte_len_range(*fm.src, line_offset, col);
ret {fm: fm, pos: line_offset + col_offset};