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Fix pretty printer for fixed length vectors.

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This commit is contained in:
Luqman Aden 2013-03-05 18:09:33 -08:00
parent 8b66578e66
commit da64994f18
2 changed files with 3 additions and 4 deletions
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1
src/libsyntax/ast.rs
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@ -386,7 +386,6 @@ pub enum vstore {
#[auto_decode]
#[deriving_eq]
pub enum expr_vstore {
// FIXME (#3469): Change uint to @expr (actually only constant exprs)
expr_vstore_fixed(Option<uint>), // [1,2,3,4]
expr_vstore_uniq, // ~[1,2,3,4]
expr_vstore_box, // @[1,2,3,4]

6
src/libsyntax/print/pprust.rs
View File

@ -425,7 +425,7 @@ pub fn print_type_ex(s: @ps, &&ty: @ast::Ty, print_colons: bool) {
}
print_type(s, mt.ty);
word(s.s, ~" * ");
word(s.s, fmt!("%?", v));
print_expr(s, v);
word(s.s, ~"]");
}
ast::ty_mac(_) => {
@ -1015,7 +1015,7 @@ pub fn print_mac(s: @ps, m: ast::mac) {
pub fn print_vstore(s: @ps, t: ast::vstore) {
match t {
ast::vstore_fixed(Some(i)) => word(s.s, fmt!("%?", i)),
ast::vstore_fixed(Some(i)) => word(s.s, fmt!("%u", i)),
ast::vstore_fixed(None) => word(s.s, ~"_"),
ast::vstore_uniq => word(s.s, ~"~"),
ast::vstore_box => word(s.s, ~"@"),
@ -1028,7 +1028,7 @@ pub fn print_vstore(s: @ps, t: ast::vstore) {
pub fn print_expr_vstore(s: @ps, t: ast::expr_vstore) {
match t {
ast::expr_vstore_fixed(Some(i)) => word(s.s, fmt!("%?", i)),
ast::expr_vstore_fixed(Some(i)) => word(s.s, fmt!("%u", i)),
ast::expr_vstore_fixed(None) => word(s.s, ~"_"),
ast::expr_vstore_uniq => word(s.s, ~"~"),
ast::expr_vstore_box => word(s.s, ~"@"),