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Add type argument field to expr_path

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This way, you can explicitly provide type parameters when calling a
generic method.

Issue #1227
This commit is contained in:
Marijn Haverbeke
2011-12-19 10:21:31 +01:00
parent 4d524b957f
commit 60acae4df7
13 changed files with 60 additions and 16 deletions
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5
src/comp/syntax/fold.rs
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@@ -401,8 +401,9 @@ fn noop_fold_expr(e: expr_, fld: ast_fold) -> expr_ {
expr_assign_op(op, el, er) {
expr_assign_op(op, fld.fold_expr(el), fld.fold_expr(er))
}
expr_field(el, id) {
expr_field(fld.fold_expr(el), fld.fold_ident(id))
expr_field(el, id, tys) {
expr_field(fld.fold_expr(el), fld.fold_ident(id),
vec::map(tys, fld.fold_ty))
}
expr_index(el, er) {
expr_index(fld.fold_expr(el), fld.fold_expr(er))