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added MTWT functions

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This commit is contained in:
John Clements
2013-04-03 10:28:14 -07:00
parent 1083ae6b06
commit 7e4cd09e2e
5 changed files with 461 additions and 65 deletions
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78
src/libsyntax/parse/token.rs
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@@ -309,50 +309,50 @@ pub fn is_bar(t: &Token) -> bool {
pub mod special_idents {
use ast::ident;
pub static underscore : ident = ident { repr: 0u };
pub static anon : ident = ident { repr: 1u };
pub static dtor : ident = ident { repr: 2u }; // 'drop', but that's
pub static underscore : ident = ident { repr: 0u, ctxt: 0};
pub static anon : ident = ident { repr: 1u, ctxt: 0};
pub static dtor : ident = ident { repr: 2u, ctxt: 0}; // 'drop', but that's
// reserved
pub static invalid : ident = ident { repr: 3u }; // ''
pub static unary : ident = ident { repr: 4u };
pub static not_fn : ident = ident { repr: 5u };
pub static idx_fn : ident = ident { repr: 6u };
pub static unary_minus_fn : ident = ident { repr: 7u };
pub static clownshoes_extensions : ident = ident { repr: 8u };
pub static invalid : ident = ident { repr: 3u, ctxt: 0}; // ''
pub static unary : ident = ident { repr: 4u, ctxt: 0};
pub static not_fn : ident = ident { repr: 5u, ctxt: 0};
pub static idx_fn : ident = ident { repr: 6u, ctxt: 0};
pub static unary_minus_fn : ident = ident { repr: 7u, ctxt: 0};
pub static clownshoes_extensions : ident = ident { repr: 8u, ctxt: 0};
pub static self_ : ident = ident { repr: 9u }; // 'self'
pub static self_ : ident = ident { repr: 9u, ctxt: 0}; // 'self'
/* for matcher NTs */
pub static item : ident = ident { repr: 10u };
pub static block : ident = ident { repr: 11u };
pub static stmt : ident = ident { repr: 12u };
pub static pat : ident = ident { repr: 13u };
pub static expr : ident = ident { repr: 14u };
pub static ty : ident = ident { repr: 15u };
pub static ident : ident = ident { repr: 16u };
pub static path : ident = ident { repr: 17u };
pub static tt : ident = ident { repr: 18u };
pub static matchers : ident = ident { repr: 19u };
pub static item : ident = ident { repr: 10u, ctxt: 0};
pub static block : ident = ident { repr: 11u, ctxt: 0};
pub static stmt : ident = ident { repr: 12u, ctxt: 0};
pub static pat : ident = ident { repr: 13u, ctxt: 0};
pub static expr : ident = ident { repr: 14u, ctxt: 0};
pub static ty : ident = ident { repr: 15u, ctxt: 0};
pub static ident : ident = ident { repr: 16u, ctxt: 0};
pub static path : ident = ident { repr: 17u, ctxt: 0};
pub static tt : ident = ident { repr: 18u, ctxt: 0};
pub static matchers : ident = ident { repr: 19u, ctxt: 0};
pub static str : ident = ident { repr: 20u }; // for the type
pub static str : ident = ident { repr: 20u, ctxt: 0}; // for the type
/* outside of libsyntax */
pub static ty_visitor : ident = ident { repr: 21u };
pub static arg : ident = ident { repr: 22u };
pub static descrim : ident = ident { repr: 23u };
pub static clownshoe_abi : ident = ident { repr: 24u };
pub static clownshoe_stack_shim : ident = ident { repr: 25u };
pub static tydesc : ident = ident { repr: 26u };
pub static literally_dtor : ident = ident { repr: 27u };
pub static main : ident = ident { repr: 28u };
pub static opaque : ident = ident { repr: 29u };
pub static blk : ident = ident { repr: 30u };
pub static static : ident = ident { repr: 31u };
pub static intrinsic : ident = ident { repr: 32u };
pub static clownshoes_foreign_mod: ident = ident { repr: 33 };
pub static unnamed_field: ident = ident { repr: 34 };
pub static c_abi: ident = ident { repr: 35 };
pub static type_self: ident = ident { repr: 36 }; // `Self`
pub static ty_visitor : ident = ident { repr: 21u, ctxt: 0};
pub static arg : ident = ident { repr: 22u, ctxt: 0};
pub static descrim : ident = ident { repr: 23u, ctxt: 0};
pub static clownshoe_abi : ident = ident { repr: 24u, ctxt: 0};
pub static clownshoe_stack_shim : ident = ident { repr: 25u, ctxt: 0};
pub static tydesc : ident = ident { repr: 26u, ctxt: 0};
pub static literally_dtor : ident = ident { repr: 27u, ctxt: 0};
pub static main : ident = ident { repr: 28u, ctxt: 0};
pub static opaque : ident = ident { repr: 29u, ctxt: 0};
pub static blk : ident = ident { repr: 30u, ctxt: 0};
pub static static : ident = ident { repr: 31u, ctxt: 0};
pub static intrinsic : ident = ident { repr: 32u, ctxt: 0};
pub static clownshoes_foreign_mod: ident = ident { repr: 33u, ctxt: 0};
pub static unnamed_field: ident = ident { repr: 34u, ctxt: 0};
pub static c_abi: ident = ident { repr: 35u, ctxt: 0};
pub static type_self: ident = ident { repr: 36u, ctxt: 0}; // `Self`
}
pub struct ident_interner {
@@ -361,10 +361,10 @@ pub struct ident_interner {
pub impl ident_interner {
fn intern(&self, val: @~str) -> ast::ident {
ast::ident { repr: self.interner.intern(val) }
ast::ident { repr: self.interner.intern(val), ctxt: 0}
}
fn gensym(&self, val: @~str) -> ast::ident {
ast::ident { repr: self.interner.gensym(val) }
ast::ident { repr: self.interner.gensym(val), ctxt: 0}
}
fn get(&self, idx: ast::ident) -> @~str {
self.interner.get(idx.repr)