Public Types
using	statement_vector = typename std::vector<std::unique_ptr<template_node>>

Public Member Functions
	template_node (parse_location location)

virtual bool	append (std::unique_ptr< template_node > x) noexcept
	Append a template-piece to the current template.

virtual bool	should_left_align () const noexcept
	Should any spaces on the left side of a statement be removed?

virtual void	left_align () noexcept
	Remove any trailing spaces or tabs after a new-line.

virtual bool	found_elif (parse_location _location, std::unique_ptr< expression_node > expression) noexcept

virtual bool	found_else (parse_location _location) noexcept

virtual bool	found_while (parse_location _location, std::unique_ptr< expression_node > expression) noexcept

virtual void	post_process (expression_post_process_context &context)

virtual datum	evaluate (expression_evaluation_context &context)
	Evaluate the template.

std::string	evaluate_output (expression_evaluation_context &context)

std::string	evaluate_output ()

virtual std::string	string () const noexcept

Static Public Member Functions
static void	append_child (statement_vector &children, std::unique_ptr< template_node > new_child)

static datum	evaluate_expression_without_output (expression_evaluation_context &context, expression_node const &expression, parse_location const &location)

static datum	evaluate_expression (expression_evaluation_context &context, expression_node const &expression, parse_location const &location)

static void	post_process_expression (expression_post_process_context &context, expression_node &expression, parse_location const &location)

static datum	evaluate_children (expression_evaluation_context &context, statement_vector const &children)

Friends
std::string	to_string (template_node const &lhs) noexcept

std::ostream &	operator<< (std::ostream &lhs, template_node const &rhs)

Member Function Documentation

◆ append()

virtual bool tt::template_node::append ( std::unique_ptr< template_node > x )

inlinevirtualnoexcept

Append a template-piece to the current template.

virtual datum tt::template_node::evaluate ( expression_evaluation_context & context )

inlinevirtual

Evaluate the template.

Text in the template is added to the context.output_text.

Parameters

context Data used by expressions inside the template statements. .output_text will contain textual data from the template.

Returns: datum::undefined when the template_node generated textual data into context.output_text. datum::break when a #break statement was encountered. datum::continue when a #continue statement was encountered. Otherwise data returned from a #return statement.

virtual void tt::template_node::left_align ( )

inlinevirtualnoexcept

Remove any trailing spaces or tabs after a new-line.

virtual bool tt::template_node::should_left_align ( ) const

inlinevirtualnoexcept

Should any spaces on the left side of a statement be removed?

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