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| author | John Clements <clements@racket-lang.org> | 2013-04-11 13:10:06 -0700 |
|---|---|---|
| committer | John Clements <clements@racket-lang.org> | 2013-04-28 09:51:14 -0700 |
| commit | 63397b8519c07a4714830a07368b1b044dbdac4b (patch) | |
| tree | 9e7efec9db1d035b78e75b9c5e2194cce04932c8 /src/libsyntax/parse | |
| parent | 2733a1f14b6602f97d225ee8794db46d5d5e9efe (diff) | |
| download | rust-63397b8519c07a4714830a07368b1b044dbdac4b.tar.gz rust-63397b8519c07a4714830a07368b1b044dbdac4b.zip | |
remove unused RESTRICT_NO_CALL_EXPRS restriction
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 129517e8a1e..11b8e8324c4 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -98,7 +98,6 @@ use core::vec; enum restriction { UNRESTRICTED, RESTRICT_STMT_EXPR, - RESTRICT_NO_CALL_EXPRS, RESTRICT_NO_BAR_OP, RESTRICT_NO_BAR_OR_DOUBLEBAR_OP, } @@ -1377,10 +1376,6 @@ pub impl Parser { self.parse_dot_or_call_expr_with(b) } - fn permits_call(&self) -> bool { - return *self.restriction != RESTRICT_NO_CALL_EXPRS; - } - fn parse_dot_or_call_expr_with(&self, e0: @expr) -> @expr { let mut e = e0; let lo = e.span.lo; @@ -1401,7 +1396,7 @@ pub impl Parser { // expr.f() method call match *self.token { - token::LPAREN if self.permits_call() => { + token::LPAREN => { let es = self.parse_unspanned_seq( &token::LPAREN, &token::RPAREN, @@ -1425,7 +1420,7 @@ pub impl Parser { if self.expr_is_complete(e) { break; } match *self.token { // expr(...) - token::LPAREN if self.permits_call() => { + token::LPAREN => { let es = self.parse_unspanned_seq( &token::LPAREN, &token::RPAREN, |