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libsyntax/librustc: Allow calling variadic foreign functions.

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This commit is contained in:
Luqman Aden 2013-10-25 01:56:34 -04:00
parent 658637baf4
commit c669ccf3d3
28 changed files with 357 additions and 103 deletions
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3
src/libstd/unstable/intrinsics.rs
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@ -160,7 +160,10 @@ pub trait TyVisitor {
fn visit_enter_fn(&mut self, purity: uint, proto: uint,
n_inputs: uint, retstyle: uint) -> bool;
fn visit_fn_input(&mut self, i: uint, mode: uint, inner: *TyDesc) -> bool;
#[cfg(stage0)]
fn visit_fn_output(&mut self, retstyle: uint, inner: *TyDesc) -> bool;
#[cfg(not(stage0))]
fn visit_fn_output(&mut self, retstyle: uint, variadic: bool, inner: *TyDesc) -> bool;
fn visit_leave_fn(&mut self, purity: uint, proto: uint,
n_inputs: uint, retstyle: uint) -> bool;