convert pure to a reserved keyword

src/libsyntax/parse/token.rs

@@ -458,23 +458,23 @@ fn mk_fresh_ident_interner() -> @ident_interner {
  "once", // 50
  "priv", // 51
  "pub", // 52
- "pure", // 53
- "ref", // 54
- "return", // 55
+ "ref", // 53
+ "return", // 54
  "static", // 27 -- also a special ident
  "self", // 8 -- also a special ident
- "struct", // 56
- "super", // 57
- "true", // 58
- "trait", // 59
- "type", // 60
- "unsafe", // 61
- "use", // 62
- "while", // 63
- "in", // 64
- "foreach", // 65
-
- "be", // 66
+ "struct", // 55
+ "super", // 56
+ "true", // 57
+ "trait", // 58
+ "type", // 59
+ "unsafe", // 60
+ "use", // 61
+ "while", // 62
+ "in", // 63
+ "foreach", // 64
+
+ "be", // 65
+ "pure", // 66
  ];
 
  @ident_interner {
@@ -615,10 +615,10 @@ pub mod keywords {
  False => ident { name: 39, ctxt: 0 },
  Fn => ident { name: 40, ctxt: 0 },
  For => ident { name: 41, ctxt: 0 },
- ForEach => ident { name: 65, ctxt: 0 },
+ ForEach => ident { name: 64, ctxt: 0 },
  If => ident { name: 42, ctxt: 0 },
  Impl => ident { name: 43, ctxt: 0 },
- In => ident { name: 64, ctxt: 0 },
+ In => ident { name: 63, ctxt: 0 },
  Let => ident { name: 44, ctxt: 0 },
  __Log => ident { name: 45, ctxt: 0 },
  Loop => ident { name: 46, ctxt: 0 },
@@ -628,20 +628,20 @@ pub mod keywords {
  Once => ident { name: 50, ctxt: 0 },
  Priv => ident { name: 51, ctxt: 0 },
  Pub => ident { name: 52, ctxt: 0 },
- Pure => ident { name: 53, ctxt: 0 },
- Ref => ident { name: 54, ctxt: 0 },
- Return => ident { name: 55, ctxt: 0 },
+ Pure => ident { name: 66, ctxt: 0 },
+ Ref => ident { name: 53, ctxt: 0 },
+ Return => ident { name: 54, ctxt: 0 },
  Static => ident { name: 27, ctxt: 0 },
  Self => ident { name: 8, ctxt: 0 },
- Struct => ident { name: 56, ctxt: 0 },
- Super => ident { name: 57, ctxt: 0 },
- True => ident { name: 58, ctxt: 0 },
- Trait => ident { name: 59, ctxt: 0 },
- Type => ident { name: 60, ctxt: 0 },
- Unsafe => ident { name: 61, ctxt: 0 },
- Use => ident { name: 62, ctxt: 0 },
- While => ident { name: 63, ctxt: 0 },
- Be => ident { name: 66, ctxt: 0 },
+ Struct => ident { name: 55, ctxt: 0 },
+ Super => ident { name: 56, ctxt: 0 },
+ True => ident { name: 57, ctxt: 0 },
+ Trait => ident { name: 58, ctxt: 0 },
+ Type => ident { name: 59, ctxt: 0 },
+ Unsafe => ident { name: 60, ctxt: 0 },
+ Use => ident { name: 61, ctxt: 0 },
+ While => ident { name: 62, ctxt: 0 },
+ Be => ident { name: 65, ctxt: 0 },
  }
  }
  }
@@ -667,7 +667,7 @@ pub fn is_any_keyword(tok: &Token) -> bool {
 pub fn is_strict_keyword(tok: &Token) -> bool {
  match *tok {
  token::IDENT(sid, false) => match sid.name {
- 8 | 27 | 32 .. 65 => true,
+ 8 | 27 | 32 .. 64 => true,
  _ => false,
  },
  _ => false,
@@ -677,7 +677,7 @@ pub fn is_strict_keyword(tok: &Token) -> bool {
 pub fn is_reserved_keyword(tok: &Token) -> bool {
  match *tok {
  token::IDENT(sid, false) => match sid.name {
- 66 => true,
+ 65 .. 66 => true,
  _ => false,
  },
  _ => false,