bjoernager/rust
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Parse and typecheck by-value and by-ref arg specs

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Add sprinkle && throughout the compiler to make it typecheck again.

Issue #1008
This commit is contained in:
Marijn Haverbeke 2011-10-06 12:26:12 +02:00
parent 4709038d64
commit f9fbd86f52
32 changed files with 230 additions and 197 deletions
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10
src/comp/middle/resolve.rs
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@ -1239,7 +1239,7 @@ fn mie_span(mie: mod_index_entry) -> span {
};
}
fn check_item(e: @env, i: @ast::item, x: (), v: vt<()>) {
fn check_item(e: @env, i: @ast::item, &&x: (), v: vt<()>) {
fn typaram_names(tps: [ast::ty_param]) -> [ident] {
let x: [ast::ident] = [];
for tp: ast::ty_param in tps { x += [tp.ident]; }
@ -1276,7 +1276,7 @@ fn check_pat(ch: checker, p: @ast::pat) {
}
}
fn check_arm(e: @env, a: ast::arm, x: (), v: vt<()>) {
fn check_arm(e: @env, a: ast::arm, &&x: (), v: vt<()>) {
visit::visit_arm(a, x, v);
let ch0 = checker(*e, "binding");
check_pat(ch0, a.pats[0]);
@ -1306,7 +1306,7 @@ fn check_arm(e: @env, a: ast::arm, x: (), v: vt<()>) {
}
}
fn check_block(e: @env, b: ast::blk, x: (), v: vt<()>) {
fn check_block(e: @env, b: ast::blk, &&x: (), v: vt<()>) {
visit::visit_block(b, x, v);
let values = checker(*e, "value");
let types = checker(*e, "type");
@ -1359,7 +1359,7 @@ fn check_fn(e: env, sp: span, f: ast::_fn) {
ensure_unique(e, sp, f.decl.inputs, arg_name, "argument");
}
fn check_expr(e: @env, ex: @ast::expr, x: (), v: vt<()>) {
fn check_expr(e: @env, ex: @ast::expr, &&x: (), v: vt<()>) {
alt ex.node {
ast::expr_rec(fields, _) {
fn field_name(f: ast::field) -> ident { ret f.node.ident; }
@ -1370,7 +1370,7 @@ fn check_expr(e: @env, ex: @ast::expr, x: (), v: vt<()>) {
visit::visit_expr(ex, x, v);
}
fn check_ty(e: @env, ty: @ast::ty, x: (), v: vt<()>) {
fn check_ty(e: @env, ty: @ast::ty, &&x: (), v: vt<()>) {
alt ty.node {
ast::ty_rec(fields) {
fn field_name(f: ast::ty_field) -> ident { ret f.node.ident; }