diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/comp/middle/walk.rs | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/comp/middle/walk.rs b/src/comp/middle/walk.rs index 848c4338..43695b32 100644 --- a/src/comp/middle/walk.rs +++ b/src/comp/middle/walk.rs @@ -17,10 +17,14 @@ type ast_visitor = fn (&@ast::native_item i) visit_native_item_post, fn (&@ast::item i) visit_item_pre, fn (&@ast::item i) visit_item_post, + fn (&@ast::method m) visit_method_pre, + fn (&@ast::method m) visit_method_post, fn (&ast::block b) visit_block_pre, fn (&ast::block b) visit_block_post, fn (&@ast::stmt s) visit_stmt_pre, fn (&@ast::stmt s) visit_stmt_post, + fn (&ast::arm a) visit_arm_pre, + fn (&ast::arm a) visit_arm_post, fn (&@ast::decl d) visit_decl_pre, fn (&@ast::decl d) visit_decl_post, fn (&@ast::expr e) visit_expr_pre, @@ -110,7 +114,9 @@ fn walk_item(&ast_visitor v, @ast::item i) { walk_ty(v, f.ty); } for (@ast::method m in ob.methods) { + v.visit_method_pre(m); walk_fn(v, m.node.meth); + v.visit_method_post(m); } alt (ob.dtor) { case (none[@ast::method]) {} @@ -343,7 +349,9 @@ fn walk_expr(&ast_visitor v, @ast::expr e) { case (ast::expr_alt(?x, ?arms, _)) { walk_expr(v, x); for (ast::arm a in arms) { + v.visit_arm_pre(a); walk_block(v, a.block); + v.visit_arm_post(a); } } case (ast::expr_block(?b, _)) { @@ -413,8 +421,10 @@ fn def_visit_crate_directive(&@ast::crate_directive c) { } fn def_visit_view_item(&@ast::view_item vi) { } fn def_visit_native_item(&@ast::native_item ni) { } fn def_visit_item(&@ast::item i) { } +fn def_visit_method(&@ast::method m) { } fn def_visit_block(&ast::block b) { } fn def_visit_stmt(&@ast::stmt s) { } +fn def_visit_arm(&ast::arm a) { } fn def_visit_decl(&@ast::decl d) { } fn def_visit_expr(&@ast::expr e) { } fn def_visit_ty(&@ast::ty t) { } @@ -428,8 +438,10 @@ fn default_visitor() -> ast_visitor { auto d_visit_view_item = def_visit_view_item; auto d_visit_native_item = def_visit_native_item; auto d_visit_item = def_visit_item; + auto d_visit_method = def_visit_method; auto d_visit_block = def_visit_block; auto d_visit_stmt = def_visit_stmt; + auto d_visit_arm = def_visit_arm; auto d_visit_decl = def_visit_decl; auto d_visit_expr = def_visit_expr; auto d_visit_ty = def_visit_ty; @@ -446,10 +458,14 @@ fn default_visitor() -> ast_visitor { visit_native_item_post = d_visit_native_item, visit_item_pre = d_visit_item, visit_item_post = d_visit_item, + visit_method_pre = d_visit_method, + visit_method_post = d_visit_method, visit_block_pre = d_visit_block, visit_block_post = d_visit_block, visit_stmt_pre = d_visit_stmt, visit_stmt_post = d_visit_stmt, + visit_arm_pre = d_visit_arm, + visit_arm_post = d_visit_arm, visit_decl_pre = d_visit_decl, visit_decl_post = d_visit_decl, visit_expr_pre = d_visit_expr, @@ -468,6 +484,3 @@ fn default_visitor() -> ast_visitor { // compile-command: "make -k -C $RBUILD 2>&1 | sed -e 's/\\/x\\//x:\\//g'"; // End: // - - - |