bjoernager/rust
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When we cons up vector asts, generate evecs.

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This commit is contained in:
Michael Sullivan 2012-06-25 20:00:39 -07:00
parent a71a49faa8
commit c087aaf56b
4 changed files with 28 additions and 8 deletions
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10
src/libsyntax/ext/build.rs
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@ -61,6 +61,16 @@ fn mk_vec_e(cx: ext_ctxt, sp: span, exprs: [@ast::expr]) ->
let vecexpr = ast::expr_vec(exprs, ast::m_imm);
ret @{id: cx.next_id(), node: vecexpr, span: sp};
}
fn mk_vstore_e(cx: ext_ctxt, sp: span, expr: @ast::expr, vst: ast::vstore) ->
@ast::expr {
let vstoreexpr = ast::expr_vstore(expr, vst);
ret @{id: cx.next_id(), node: vstoreexpr, span: sp};
}
fn mk_uniq_vec_e(cx: ext_ctxt, sp: span, exprs: [@ast::expr]/~) ->
@ast::expr {
mk_vstore_e(cx, sp, mk_vec_e(cx, sp, exprs), ast::vstore_uniq)
}
fn mk_rec_e(cx: ext_ctxt, sp: span,
fields: [{ident: ast::ident, ex: @ast::expr}]) ->
@ast::expr {