bjoernager/rust
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Remove transitional code

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This commit is contained in:
Brian Anderson 2012-12-09 17:59:21 -08:00
parent 55a3a5fcc9
commit 9723d3ac2f
12 changed files with 0 additions and 253 deletions
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109
src/libsyntax/ext/pipes/pipec.rs
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@ -302,47 +302,6 @@ impl state: to_type_decls {
impl protocol: gen_init {
#[cfg(stage0)]
fn gen_init(cx: ext_ctxt) -> @ast::item {
let ext_cx = cx;
debug!("gen_init");
let start_state = self.states[0];
let body = if !self.is_bounded() {
match start_state.dir {
send => #ast { pipes::entangle() },
recv => {
#ast {{
let (s, c) = pipes::entangle();
(move c, move s)
}}
}
}
}
else {
let body = self.gen_init_bounded(ext_cx);
match start_state.dir {
send => body,
recv => {
#ast {{
let (s, c) = $(body);
(move c, move s)
}}
}
}
};
cx.parse_item(fmt!("pub fn init%s() -> (client::%s, server::%s)\
{ use pipes::HasBuffer; %s }",
start_state.ty_params.to_source(cx),
start_state.to_ty(cx).to_source(cx),
start_state.to_ty(cx).to_source(cx),
body.to_source(cx)))
}
#[cfg(stage1)]
#[cfg(stage2)]
fn gen_init(cx: ext_ctxt) -> @ast::item {
let ext_cx = cx;
@ -381,17 +340,6 @@ impl protocol: gen_init {
body.to_source(cx)))
}
#[cfg(stage0)]
fn gen_buffer_init(ext_cx: ext_ctxt) -> @ast::expr {
ext_cx.rec(self.states.map_to_vec(|s| {
let fty = s.to_ty(ext_cx);
ext_cx.field_imm(ext_cx.ident_of(s.name),
#ast { pipes::mk_packet::<$(fty)>() })
}))
}
#[cfg(stage1)]
#[cfg(stage2)]
fn gen_buffer_init(ext_cx: ext_ctxt) -> @ast::expr {
ext_cx.rec(self.states.map_to_vec(|s| {
let fty = s.to_ty(ext_cx);
@ -402,35 +350,6 @@ impl protocol: gen_init {
}))
}
#[cfg(stage0)]
fn gen_init_bounded(ext_cx: ext_ctxt) -> @ast::expr {
debug!("gen_init_bounded");
let buffer_fields = self.gen_buffer_init(ext_cx);
let buffer = #ast {
~{header: pipes::BufferHeader(),
data: $(buffer_fields)}
};
let entangle_body = ext_cx.block_expr(
ext_cx.block(
self.states.map_to_vec(
|s| ext_cx.parse_stmt(
fmt!("data.%s.set_buffer_(buffer)",
s.name))),
ext_cx.parse_expr(
fmt!("ptr::addr_of(&(data.%s))",
self.states[0].name))));
#ast {{
let buffer = $(buffer);
do pipes::entangle_buffer(move buffer) |buffer, data| {
$(entangle_body)
}
}}
}
#[cfg(stage1)]
#[cfg(stage2)]
fn gen_init_bounded(ext_cx: ext_ctxt) -> @ast::expr {
debug!("gen_init_bounded");
let buffer_fields = self.gen_buffer_init(ext_cx);
@ -472,34 +391,6 @@ impl protocol: gen_init {
.add_tys(cx.ty_vars(params)))
}
#[cfg(stage0)]
fn gen_buffer_type(cx: ext_ctxt) -> @ast::item {
let ext_cx = cx;
let mut params: ~[ast::ty_param] = ~[];
let fields = do (copy self.states).map_to_vec |s| {
for s.ty_params.each |tp| {
match params.find(|tpp| tp.ident == tpp.ident) {
None => params.push(*tp),
_ => ()
}
}
let ty = s.to_ty(cx);
let fty = #ast[ty] {
pipes::Packet<$(ty)>
};
cx.ty_field_imm(cx.ident_of(s.name), fty)
};
cx.item_ty_poly(
cx.ident_of(~"__Buffer"),
dummy_sp(),
cx.ty_rec(fields),
params)
}
#[cfg(stage1)]
#[cfg(stage2)]
fn gen_buffer_type(cx: ext_ctxt) -> @ast::item {
let ext_cx = cx;
let mut params: ~[ast::ty_param] = ~[];