Remove proto-RFNoC files

This commit removes all files and parts of files that are used by
proto-RFNoC only.

uhd: Fix include CMakeLists.txt, add missing files

1 files changed, 0 insertions, 360 deletions

diff --git a/host/lib/rfnoc/nocscript/expression.hpp b/host/lib/rfnoc/nocscript/expression.hpp
deleted file mode 100644
index 309741295..000000000
--- a/host/lib/rfnoc/nocscript/expression.hpp
+++ /dev/null
@@ -1,360 +0,0 @@
-//
-// Copyright 2015 Ettus Research LLC
-// Copyright 2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#include <uhd/exception.hpp>
-#include <boost/function.hpp>
-#include <boost/make_shared.hpp>
-#include <boost/shared_ptr.hpp>
-#include <map>
-#include <vector>
-
-#ifndef INCLUDED_LIBUHD_RFNOC_NOCSCRIPT_EXPR_HPP
-#    define INCLUDED_LIBUHD_RFNOC_NOCSCRIPT_EXPR_HPP
-
-namespace uhd { namespace rfnoc { namespace nocscript {
-
-// Forward declaration for expression::eval()
-class expression_literal;
-
-/*! Virtual base class for Noc-Script expressions.
- */
-class expression
-{
-public:
-    typedef boost::shared_ptr<expression> sptr;
-
-    //! All the possible return types for expressions within Noc-Script
-    enum type_t { TYPE_INT, TYPE_DOUBLE, TYPE_STRING, TYPE_BOOL, TYPE_INT_VECTOR };
-
-    // TODO make this a const and fix the [] usage
-    static std::map<type_t, std::string> type_repr;
-
-    //! Returns the type of this expression without evaluating it
-    virtual type_t infer_type() const = 0;
-
-    //! Evaluate current expression and return its return value
-    virtual expression_literal eval() = 0;
-};
-
-/*! Literal (constant) expression class
- *
- * A literal is any value that is literally given in the NoC-Script
- * source code, such as '5', '"FOO"', or '2.3'.
- */
-class expression_literal : public expression
-{
-public:
-    typedef boost::shared_ptr<expression_literal> sptr;
-
-    template <typename expr_type> static sptr make(expr_type x)
-    {
-        return boost::make_shared<expression_literal>(x);
-    };
-
-    /*! Generate the literal expression from its token string representation.
-     * This includes markup, e.g. a string would still have the quotes, and
-     * a hex value would still have leading 0x.
-     */
-    expression_literal(const std::string token_val, expression::type_t type);
-
-    //! Create a boolean literal expression from a C++ bool.
-    expression_literal(bool b = false);
-    //! Create an integer literal expression from a C++ int.
-    expression_literal(int i);
-    //! Create a double literal expression from a C++ double.
-    expression_literal(double d);
-    //! Create a string literal expression from a C++ string.
-    expression_literal(const std::string& s);
-    //! Create an int vector literal expression from a C++ vector<int>.
-    expression_literal(std::vector<int> v);
-
-    virtual ~expression_literal() {}
-
-    expression::type_t infer_type() const
-    {
-        return _type;
-    }
-
-    //! Literals aren't evaluated as such, so the evaluation
-    //  simply returns a copy of itself.
-    expression_literal eval()
-    {
-        return *this; // TODO make sure this is copy
-    }
-
-    /*! A 'type cast' to bool. Cast rules are similar to most
-     * scripting languages:
-     * - Integers and doubles are false if zero, true otherwise
-     * - Strings are false if empty, true otherwise
-     * - Vectors are false if empty, true otherwise
-     */
-    bool to_bool() const;
-
-    /*! Convenience function to typecast to C++ int
-     *
-     * Note that the current type must be TYPE_INT.
-     *
-     * \return C++ int representation of current literal
-     * \throws uhd::type_error if type didn't match
-     */
-    int get_int() const;
-
-    /*! Convenience function to typecast to C++ double
-     *
-     * Note that the current type must be TYPE_DOUBLE.
-     *
-     * \return C++ double representation of current literal
-     * \throws uhd::type_error if type didn't match
-     */
-    double get_double() const;
-
-    /*! Convenience function to typecast to C++ std::string.
-     *
-     * Note that the current type must be TYPE_STRING.
-     *
-     * \return String representation of current literal.
-     * \throws uhd::type_error if type didn't match.
-     */
-    std::string get_string() const;
-
-    /*! Convenience function to typecast to C++ int vector.
-     *
-     * Note that the current type must be TYPE_INT_VECTOR.
-     *
-     * \return String representation of current literal.
-     * \throws uhd::type_error if type didn't match.
-     */
-    std::vector<int> get_int_vector() const;
-
-    /*! Convenience function to typecast to C++ bool.
-     *
-     * Note that the current type must be TYPE_BOOL.
-     * See also expression_literal::to_bool() for a type-cast
-     * style function.
-     *
-     * \return bool representation of current literal.
-     * \throws uhd::type_error if type didn't match.
-     */
-    bool get_bool() const;
-
-    //! String representation
-    std::string repr() const;
-
-    bool operator==(const expression_literal& rhs) const;
-
-private:
-    //! For TYPE_BOOL
-    bool _bool_val;
-
-    //! For TYPE_INT
-    int _int_val;
-
-    //! For TYPE_DOUBLE
-    double _double_val;
-
-    //! For TYPE_INT_VECTOR
-    std::vector<int> _int_vector_val;
-
-    //! Store the token value
-    std::string _val;
-
-    //! Current expression type
-    expression::type_t _type;
-};
-
-UHD_INLINE std::ostream& operator<<(std::ostream& out, const expression_literal& l)
-{
-    out << l.repr();
-    return out;
-}
-
-UHD_INLINE std::ostream& operator<<(std::ostream& out, const expression_literal::sptr& l)
-{
-    out << l->repr();
-    return out;
-}
-
-/*! Contains multiple (sub-)expressions.
- */
-class expression_container : public expression
-{
-public:
-    typedef boost::shared_ptr<expression_container> sptr;
-    typedef std::vector<expression::sptr> expr_list_type;
-
-    //! Return an sptr to an empty container
-    static sptr make();
-
-    //! List of valid combination types (see expression_container::eval()).
-    enum combiner_type { COMBINE_ALL, COMBINE_AND, COMBINE_OR, COMBINE_NOTSET };
-
-    //! Create an empty container
-    expression_container() : _combiner(COMBINE_NOTSET){};
-    virtual ~expression_container() {}
-
-    /*! Type-deduction rules for containers are:
-     * - If the combination type is COMBINE_ALL or COMBINE_AND,
-     *   return value must be TYPE_BOOL
-     * - In all other cases, we return the last expression return
-     *   value, and hence its type is relevant
-     */
-    expression::type_t infer_type() const;
-
-    /*! Add another expression container to this container.
-     */
-    virtual void add(expression::sptr new_expr);
-
-    virtual bool empty() const;
-
-    void set_combiner_safe(const combiner_type c);
-
-    void set_combiner(const combiner_type c)
-    {
-        _combiner = c;
-    };
-
-    combiner_type get_combiner() const
-    {
-        return _combiner;
-    };
-
-    /*! Evaluate a container by evaluating its sub-expressions.
-     *
-     * If a container contains multiple sub-expressions, the rules
-     * for evaluating them depend on the combiner_type:
-     * - COMBINE_ALL: Run all the sub-expressions and return the last
-     *   expression's return value
-     * - COMBINE_AND: Run sub-expressions, in order, until one of them
-     *   returns false. Following expressions are not evaluated (like
-     *   most C++ compilers).
-     * - COMBINE_OR: Run sub-expressions, in order, until one of them
-     *   returns true. Following expressions are not evaluated.
-     *
-     * In the special case where no sub-expressions are contained, always
-     * returns true.
-     */
-    virtual expression_literal eval();
-
-protected:
-    //! Store all the sub-expressions, in order
-    expr_list_type _sub_exprs;
-    combiner_type _combiner;
-};
-
-// Forward declaration:
-class function_table;
-/*! A function call is a special type of container.
- *
- * All arguments are sub-expressions. The combiner type is
- * always COMBINE_ALL in this case (changing the combiner type
- * does not affect anything).
- *
- * The actual function maps to a C++ function available through
- * a uhd::rfnoc::nocscript::function_table object.
- *
- * The recommended to use this is:
- * 1. Create a function object giving its name (e.g. ADD)
- * 2. Use the add() method to add all the function arguments
- *    in the right order (left to right).
- * 3. Once step 2 is complete, the function object can be used.
- *    Call infer_type() to get the return value, if required.
- * 4. Calling eval() will call into the function table. The
- *    argument expressions are evaluated, if so required, inside
- *    the function (lazy evalulation). Functions do not need
- *    to evaluate arguments.
- */
-class expression_function : public expression_container
-{
-public:
-    typedef boost::shared_ptr<expression_function> sptr;
-    typedef std::vector<expression::type_t> argtype_list_type;
-
-    //! Return an sptr to a function object without args
-    static sptr make(
-        const std::string& name, const boost::shared_ptr<function_table> func_table);
-
-    static std::string to_string(const std::string& name, const argtype_list_type& types);
-
-    expression_function(
-        const std::string& name, const boost::shared_ptr<function_table> func_table);
-    ~expression_function() {}
-
-    //! Add an argument expression
-    virtual void add(expression::sptr new_expr);
-
-    /*! Looks up the function type in the function table.
-     *
-     * Note that this will only work after all arguments have been
-     * added, as they are also used to look up a function's type in the
-     * function table.
-     */
-    expression::type_t infer_type() const;
-
-    /*! Evaluate all arguments, then the function itself.
-     */
-    expression_literal eval();
-
-    //! String representation
-    std::string repr() const;
-
-private:
-    std::string _name;
-    const boost::shared_ptr<function_table> _func_table;
-    std::vector<expression::type_t> _arg_types;
-};
-
-
-/*! Variable expression
- *
- * Variables are like literals, only their type and value aren't known
- * at parse-time. Instead, we provide a function object to look up
- * variable's types and value.
- */
-class expression_variable : public expression
-{
-public:
-    typedef boost::shared_ptr<expression_variable> sptr;
-    typedef boost::function<expression::type_t(const std::string&)> type_getter_type;
-    typedef boost::function<expression_literal(const std::string&)> value_getter_type;
-
-    static sptr make(const std::string& token_val,
-        type_getter_type type_getter,
-        value_getter_type value_getter);
-
-    /*! Create a variable object from its token value
-     *  (e.g. '$spp', i.e. including the '$' symbol). The variable
-     *  does not have to exist at this point.
-     */
-    expression_variable(const std::string& token_val,
-        type_getter_type type_getter,
-        value_getter_type value_getter);
-
-    virtual ~expression_variable() {}
-
-    /*! Looks up the variable type in the variable table.
-     *
-     * \throws Depending on \p type_getter, this may throw when the variable does not
-     * exist. Recommended behaviour is to throw uhd::syntax_error.
-     */
-    expression::type_t infer_type() const;
-
-    /*! Look up a variable's value in the variable table.
-     *
-     * \throws Depending on \p value_getter, this may throw when the variable does not
-     * exist. Recommended behaviour is to throw uhd::syntax_error.
-     */
-    expression_literal eval();
-
-private:
-    std::string _varname;
-    type_getter_type _type_getter;
-    value_getter_type _value_getter;
-};
-
-}}} /* namespace uhd::rfnoc::nocscript */
-
-#endif /* INCLUDED_LIBUHD_RFNOC_NOCSCRIPT_EXPR_HPP */