tt::formula_node Struct Reference

Inheritance diagram for tt::formula_node:

Public Types
using	formula_vector = std::vector<std::unique_ptr<formula_node>>

Public Member Functions
	formula_node (parse_location location)
virtual void	post_process (formula_post_process_context &context)
	Resolve function and method pointers.
virtual void	resolve_function_pointer (formula_post_process_context &context)
	Resolve function and method pointers.
virtual datum	evaluate (formula_evaluation_context &context) const =0
	Evaluate an rvalue.
datum	evaluate_without_output (formula_evaluation_context &context) const
virtual datum &	evaluate_lvalue (formula_evaluation_context &context) const
	Evaluate an existing lvalue.
virtual bool	has_evaluate_xvalue () const
virtual datum const &	evaluate_xvalue (formula_evaluation_context const &context) const
	Evaluate an existing xvalue.
virtual datum &	assign (formula_evaluation_context &context, datum const &rhs) const
	Assign to a non-existing or existing lvalue.
datum &	assign_without_output (formula_evaluation_context &context, datum const &rhs) const
virtual datum	call (formula_evaluation_context &context, datum::vector_type const &arguments) const
	Call a function with a datum::vector as arguments.
virtual std::string	get_name () const
	Get the name of a formula_name_node.
virtual std::vector< std::string >	get_name_and_argument_names () const
	Get name and argument names from a function declaration.
virtual std::string	string () const noexcept=0

Data Fields
parse_location	location

Friends
std::string	to_string (formula_node const &rhs) noexcept
std::ostream &	operator<< (std::ostream &lhs, formula_node const &rhs) noexcept

Member Function Documentation

assign()

virtual datum & tt::formula_node::assign ( formula_evaluation_context & context, datum const & rhs ) const

inlinevirtual

Assign to a non-existing or existing lvalue.

Reimplemented in tt::formula_name_node, and tt::formula_vector_literal_node.

call()

virtual datum tt::formula_node::call ( formula_evaluation_context & context, datum::vector_type const & arguments ) const

inlinevirtual

Call a function with a datum::vector as arguments.

Reimplemented in tt::formula_member_node, and tt::formula_name_node.

evaluate()

virtual datum tt::formula_node::evaluate ( formula_evaluation_context & context ) const

pure virtual

Evaluate an rvalue.

Implemented in tt::formula_add_node, tt::formula_arguments, tt::formula_assign_node, tt::formula_bit_and_node, tt::formula_bit_or_node, tt::formula_bit_xor_node, tt::formula_call_node, tt::formula_decrement_node, tt::formula_div_node, tt::formula_eq_node, tt::formula_filter_node, tt::formula_ge_node, tt::formula_gt_node, tt::formula_increment_node, tt::formula_index_node, tt::formula_inplace_add_node, tt::formula_inplace_and_node, tt::formula_inplace_div_node, tt::formula_inplace_mod_node, tt::formula_inplace_mul_node, tt::formula_inplace_or_node, tt::formula_inplace_shl_node, tt::formula_inplace_shr_node, tt::formula_inplace_sub_node, tt::formula_inplace_xor_node, tt::formula_invert_node, tt::formula_le_node, tt::formula_literal_node, tt::formula_logical_and_node, tt::formula_logical_not_node, tt::formula_logical_or_node, tt::formula_lt_node, tt::formula_map_literal_node, tt::formula_member_node, tt::formula_minus_node, tt::formula_mod_node, tt::formula_mul_node, tt::formula_name_node, tt::formula_ne_node, tt::formula_plus_node, tt::formula_pow_node, tt::formula_shl_node, tt::formula_shr_node, tt::formula_sub_node, tt::formula_ternary_operator_node, and tt::formula_vector_literal_node.

evaluate_lvalue()

virtual datum & tt::formula_node::evaluate_lvalue ( formula_evaluation_context & context ) const

inlinevirtual

Evaluate an existing lvalue.

Reimplemented in tt::formula_index_node, tt::formula_member_node, and tt::formula_name_node.

evaluate_xvalue()

virtual datum const & tt::formula_node::evaluate_xvalue ( formula_evaluation_context const & context ) const

inlinevirtual

Evaluate an existing xvalue.

Reimplemented in tt::formula_name_node.

get_name()

virtual std::string tt::formula_node::get_name ( ) const

inlinevirtual

Get the name of a formula_name_node.

Reimplemented in tt::formula_name_node.

get_name_and_argument_names()

virtual std::vector< std::string > tt::formula_node::get_name_and_argument_names ( ) const

inlinevirtual

Get name and argument names from a function declaration.

This is only implemented on the formula_call_node.

Reimplemented in tt::formula_call_node.

post_process()

virtual void tt::formula_node::post_process ( formula_post_process_context & context )

inlinevirtual

Resolve function and method pointers.

At all call-formulas resolve the function pointers from the parse_context.

Reimplemented in tt::formula_binary_operator_node, tt::formula_call_node, tt::formula_filter_node, tt::formula_map_literal_node, tt::formula_ternary_operator_node, tt::formula_unary_operator_node, and tt::formula_vector_literal_node.

resolve_function_pointer()

virtual void tt::formula_node::resolve_function_pointer ( formula_post_process_context & context )

inlinevirtual

Resolve function and method pointers.

This is called on a name-formula or member-formula to set the function pointer.

Reimplemented in tt::formula_member_node, and tt::formula_name_node.

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The documentation for this struct was generated from the following file:

• hikogui/src/ttauri/formula/formula_node.hpp