bjoernager/rust
bjoernager/rust
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Centralize ident interner generation.

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This commit is contained in:
Paul Stansifer 2012-08-02 14:33:26 -07:00
parent 744fea1a4f
commit 9a7890d73a
7 changed files with 35 additions and 37 deletions
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8
src/libsyntax/print/pprust.rs
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@ -1,5 +1,4 @@
import parse::comments;
import parse::lexer;
import parse::{comments, lexer, token};
import codemap::codemap;
import pp::{break_offset, word, printer,
space, zerobreak, hardbreak, breaks, consistent,
@ -30,7 +29,7 @@ fn no_ann() -> pp_ann {
type ps =
@{s: pp::printer,
cm: option<codemap>,
intr: interner::interner<@~str>,
intr: token::ident_interner,
comments: option<~[comments::cmnt]>,
literals: option<~[comments::lit]>,
mut cur_cmnt: uint,
@ -51,8 +50,7 @@ fn end(s: ps) {
fn rust_printer(writer: io::Writer) -> ps {
return @{s: pp::mk_printer(writer, default_columns),
cm: none::<codemap>,
intr: interner::mk::<@~str>(|x| str::hash(*x),
|x,y| str::eq(*x, *y)),
intr: token::mk_ident_interner(),
comments: none::<~[comments::cmnt]>,
literals: none::<~[comments::lit]>,
mut cur_cmnt: 0u,