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Rename 'contextual' keywords to 'temporary'

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This commit is contained in:
Brian Anderson 2012-09-12 15:22:34 -07:00
parent 287114a3b9
commit 3057790f4b
1 changed files with 7 additions and 7 deletions
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14
src/libsyntax/parse/token.rs
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@ -362,15 +362,15 @@ fn mk_fake_ident_interner() -> ident_interner {
/**
* All the valid words that have meaning in the Rust language.
*
* Rust keywords are either 'contextual', 'restricted', or 'strict'.
* Contextual keywords may be used as identifiers because their appearance in
* the grammar is unambiguous. Restricted keywords may not appear in positions
* that might otherwise contain _value identifiers_. Strict keywords may not
* appear as identifiers.
* Rust keywords are either 'temporary', 'restricted', or 'strict'. Temporary
* keywords are contextual and may be used as identifiers anywhere. They are
* expected to disappear from the grammar soon. Restricted keywords may not
* appear in positions that might otherwise contain _value identifiers_.
* Strict keywords may not appear as identifiers at all.
*/
fn keyword_table() -> HashMap<~str, ()> {
let keywords = str_hash();
for contextual_keyword_table().each_key |word| {
for temporary_keyword_table().each_key |word| {
keywords.insert(word, ());
}
for restricted_keyword_table().each_key |word| {
@ -386,7 +386,7 @@ fn keyword_table() -> HashMap<~str, ()> {
}
/// Keywords that may be used as identifiers
fn contextual_keyword_table() -> HashMap<~str, ()> {
fn temporary_keyword_table() -> HashMap<~str, ()> {
let words = str_hash();
let keys = ~[
~"self", ~"static",