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Ported trans/base.rs from oldvisit to <V:Visitor> trait API.

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This commit is contained in:
Felix S. Klock II 2013-08-14 10:59:41 +02:00
parent 3ac6334f32
commit ac5825057f
1 changed files with 12 additions and 7 deletions
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19
src/librustc/middle/trans/base.rs
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@ -85,7 +85,7 @@
use syntax::parse::token;
use syntax::parse::token::{special_idents};
use syntax::print::pprust::stmt_to_str;
use syntax::oldvisit;
use syntax::visit;
use syntax::{ast, ast_util, codemap, ast_map};
use syntax::abi::{X86, X86_64, Arm, Mips};
@ -2638,13 +2638,18 @@ pub fn trans_constant(ccx: &mut CrateContext, it: @ast::item) {
}
}
struct TransConstantsVisitor { ccx: @mut CrateContext }
impl visit::Visitor<()> for TransConstantsVisitor {
fn visit_item(&mut self, i:@ast::item, _:()) {
trans_constant(self.ccx, i);
visit::walk_item(self, i, ());
}
}
pub fn trans_constants(ccx: @mut CrateContext, crate: &ast::Crate) {
oldvisit::visit_crate(
crate, ((),
oldvisit::mk_simple_visitor(@oldvisit::SimpleVisitor {
visit_item: |a| trans_constant(ccx, a),
..*oldvisit::default_simple_visitor()
})));
let mut v = TransConstantsVisitor { ccx: ccx };
visit::walk_crate(&mut v, crate, ());
}
pub fn vp2i(cx: @mut Block, v: ValueRef) -> ValueRef {