diff options
Diffstat (limited to 'Shell/AST.h')
| -rw-r--r-- | Shell/AST.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Shell/AST.h b/Shell/AST.h index 2e9c74ea5c..58945126f4 100644 --- a/Shell/AST.h +++ b/Shell/AST.h @@ -164,6 +164,7 @@ public: virtual bool is_job() const { return false; } virtual bool is_list() const { return false; } virtual bool is_string() const { return false; } + virtual bool is_list_without_resolution() const { return false; } }; class CommandValue final : public Value { @@ -221,14 +222,18 @@ private: class ListValue final : public Value { public: virtual Vector<String> resolve_as_list(RefPtr<Shell>) override; + virtual RefPtr<Value> resolve_without_cast(RefPtr<Shell>) override; virtual ~ListValue(); virtual bool is_list() const override { return true; } + virtual bool is_list_without_resolution() const override { return true; } ListValue(Vector<String> values); ListValue(Vector<RefPtr<Value>> values) : m_contained_values(move(values)) { } + const Vector<RefPtr<Value>>& values() const { return m_contained_values; } + private: Vector<RefPtr<Value>> m_contained_values; }; @@ -389,7 +394,7 @@ private: class ListConcatenate final : public Node { public: - ListConcatenate(Position, RefPtr<Node>, RefPtr<Node>); + ListConcatenate(Position, Vector<RefPtr<Node>>); virtual ~ListConcatenate(); private: @@ -401,8 +406,7 @@ private: virtual bool is_list() const override { return true; } virtual RefPtr<Node> leftmost_trivial_literal() const override; - RefPtr<Node> m_element; - RefPtr<Node> m_list; + Vector<RefPtr<Node>> m_list; }; class Background final : public Node { |