diff options
Diffstat (limited to 'gcc/rust/ast/rust-ast-builder.h')
| -rw-r--r-- | gcc/rust/ast/rust-ast-builder.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/gcc/rust/ast/rust-ast-builder.h b/gcc/rust/ast/rust-ast-builder.h index a1c5621..c0550c4 100644 --- a/gcc/rust/ast/rust-ast-builder.h +++ b/gcc/rust/ast/rust-ast-builder.h @@ -51,6 +51,14 @@ vec (std::unique_ptr<T> &&t1, std::unique_ptr<T> &&t2) return v; } +/* Pointer-ify something */ +template <typename T> +static std::unique_ptr<T> +ptrify (T value) +{ + return std::unique_ptr<T> (new T (value)); +} + // TODO: Use this builder when expanding regular macros /* Builder class with helper methods to create AST nodes. This builder is * tailored towards generating multiple AST nodes from a single location, and @@ -60,6 +68,10 @@ class Builder public: Builder (location_t loc) : loc (loc) {} + /* Create an expression statement from an expression */ + std::unique_ptr<Stmt> statementify (std::unique_ptr<Expr> &&value, + bool semicolon_followed = true) const; + /* Create a string literal expression ("content") */ std::unique_ptr<Expr> literal_string (std::string &&content) const; @@ -102,6 +114,8 @@ public: std::unique_ptr<BlockExpr> block (tl::optional<std::unique_ptr<Stmt>> &&stmt, std::unique_ptr<Expr> &&tail_expr = nullptr) const; + /* Create an empty block */ + std::unique_ptr<BlockExpr> block () const; /* Create an early return expression with an optional expression */ std::unique_ptr<Expr> return_expr (std::unique_ptr<Expr> &&to_return @@ -151,6 +165,7 @@ public: function (std::string function_name, std::vector<std::unique_ptr<Param>> params, std::unique_ptr<Type> return_type, std::unique_ptr<BlockExpr> block, + std::vector<std::unique_ptr<GenericParam>> generic_params = {}, FunctionQualifiers qualifiers = FunctionQualifiers (UNKNOWN_LOCATION, Async::No, Const::No, Unsafety::Normal), @@ -197,8 +212,8 @@ public: * do not need to separate the segments using `::`, you can simply provide a * vector of strings to the functions which will get turned into path segments */ - PathInExpression - path_in_expression (std::vector<std::string> &&segments) const; + PathInExpression path_in_expression (std::vector<std::string> &&segments, + bool opening_scope = false) const; /** * Create a path in expression from a lang item. @@ -265,6 +280,11 @@ public: WhereClause where_clause = WhereClause::create_empty (), Visibility visibility = Visibility::create_private ()) const; + std::unique_ptr<GenericParam> + generic_type_param (std::string type_representation, + std::vector<std::unique_ptr<TypeParamBound>> &&bounds, + std::unique_ptr<Type> &&type = nullptr); + static std::unique_ptr<Type> new_type (Type &type); static std::unique_ptr<GenericParam> |