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Add comments for the token table

This commit is contained in:
Corey Richardson 2014-05-20 11:59:07 -07:00
parent 024df5c8a6
commit 5343eb7e0c
1 changed files with 4 additions and 0 deletions
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4
src/libsyntax/parse/token.rs
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@ -423,6 +423,10 @@ macro_rules! declare_special_idents_and_keywords {(
static SELF_KEYWORD_NAME: Name = 1;
static STATIC_KEYWORD_NAME: Name = 2;
// NB: leaving holes in the ident table is bad! a different ident will get
// interned with the id from the hole, but it will be between the min and max
// of the reserved words, and thus tagged as "reserved".
declare_special_idents_and_keywords! {
pub mod special_idents {
// These ones are statics