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| author | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-06-24 11:39:18 +0000 |
|---|---|---|
| committer | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-06-24 11:39:54 +0000 |
| commit | 8cad25199acb346bf8d6b1771f1f50dc9e59374c (patch) | |
| tree | 05c78313a622f37969dc55738a241557342dce46 /src/libsyntax/ext | |
| parent | 060a84d1f7fee5585aa6ebc50c74b0b35f2c0283 (diff) | |
| download | rust-8cad25199acb346bf8d6b1771f1f50dc9e59374c.tar.gz rust-8cad25199acb346bf8d6b1771f1f50dc9e59374c.zip | |
Add `ecx.stmt_semi()` and fix issues with the pretty-printer
Diffstat (limited to 'src/libsyntax/ext')
| -rw-r--r-- | src/libsyntax/ext/build.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libsyntax/ext/build.rs b/src/libsyntax/ext/build.rs index 480a0894201..4bfbd37edd9 100644 --- a/src/libsyntax/ext/build.rs +++ b/src/libsyntax/ext/build.rs @@ -87,6 +87,7 @@ pub trait AstBuilder { // statements fn stmt_expr(&self, expr: P<ast::Expr>) -> ast::Stmt; + fn stmt_semi(&self, expr: P<ast::Expr>) -> ast::Stmt; fn stmt_let(&self, sp: Span, mutbl: bool, ident: ast::Ident, ex: P<ast::Expr>) -> ast::Stmt; fn stmt_let_typed(&self, sp: Span, @@ -507,6 +508,10 @@ impl<'a> AstBuilder for ExtCtxt<'a> { respan(expr.span, ast::StmtKind::Expr(expr, ast::DUMMY_NODE_ID)) } + fn stmt_semi(&self, expr: P<ast::Expr>) -> ast::Stmt { + respan(expr.span, ast::StmtKind::Semi(expr, ast::DUMMY_NODE_ID)) + } + fn stmt_let(&self, sp: Span, mutbl: bool, ident: ast::Ident, ex: P<ast::Expr>) -> ast::Stmt { let pat = if mutbl { |