micro_os_plus::micro_test_plus::detail::plain_text Struct Reference

Writes values as text, as the messages of the checks are written. More...

#include "micro-os-plus/micro-test-plus.h"

Static Public Member Functions
template<class T> requires extension::printable<T>
static void	append (std::string &text, const T &value)
	Appends a value to a text, in the plain mode of the formatter.

Detailed Description

Gives access to the plain mode of the expression_formatter, which is private, so that the names of the test cases generated by test_each() show their values as the messages do: the numbers without the type suffixes, and the strings and the characters unquoted. Also used by expression_formatter::append_operand() for the operands of the application types, so that their operator<< writes them as it writes them in the messages.

Definition at line 1702 of file expression-formatter.h.

Member Function Documentation

append()

template<class T>
requires extension::printable<T>

void micro_os_plus::micro_test_plus::detail::plain_text::append ( std::string & text, const T & value )

static

The text is moved into a local formatter, the value is appended, and the text is moved back, so that no other buffer is allocated.

Template Parameters

T	The type of the value, which must satisfy extension::printable.

Parameters

text	The text to which the value is appended.
value	The value to append.

Returns

Nothing.

The text is moved into a formatter in the plain mode, the value is appended with the same operator<< overloads as the messages, and the text is moved back.

Definition at line 844 of file expression-formatter-inlines.h.

  {
    expression_formatter formatter{ std::move (text) };
    formatter << value;
    text = std::move (formatter.buffer_);
  }

References micro_os_plus::micro_test_plus::detail::expression_formatter::buffer_.

Referenced by micro_os_plus::micro_test_plus::detail::expression_formatter::append_operand(), micro_os_plus::micro_test_plus::detail::anonymous_namespace{expression-formatter.cpp}::append_wide_text(), and micro_os_plus::micro_test_plus::detail::test_each_value().

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

• expression-formatter.h
• expression-formatter-inlines.h