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rustc: Move ppaux away from exterior vectors

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This commit is contained in:
Patrick Walton 2011-07-12 16:35:02 -07:00
parent 60cffd7116
commit e038e8e52b
3 changed files with 14 additions and 22 deletions
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2
src/comp/syntax/fold.rs
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@ -2,9 +2,7 @@ import syntax::codemap::span;
import ast::*;
import std::ivec;
import std::vec;
import std::option;
import vec::map;
export ast_fold_precursor;
export ast_fold;

8
src/comp/syntax/print/pprust.rs
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@ -1548,12 +1548,8 @@ fn constr_arg_to_str[T](&fn(&T) -> str f, &ast::constr_arg_general_[T] c) ->
fn uint_to_str(&uint i) -> str { ret uint::str(i); }
fn ast_constr_to_str(&@ast::constr c) -> str {
// TODO: Remove this vec->ivec conversion.
auto cags = ~[];
for (@ast::constr_arg_general[uint] cag in c.node.args) {
cags += ~[cag];
}
ret ast::path_to_str(c.node.path) + constr_args_to_str(uint_to_str, cags);
ret ast::path_to_str(c.node.path) +
constr_args_to_str(uint_to_str, c.node.args);
}
fn ast_constrs_str(&(@ast::constr)[] constrs) -> str {