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Specify initializers for yytest, token_string using initializer-lists

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o We can retain -Weffc++ and specify default initializers by using
  initializer lists.  The risks are low (of additional non-conformat
  compilers), because there is already one other such initialization
  used in the code-base.
This commit is contained in:
Perry Kundert 2017-10-04 15:01:10 -07:00
parent 546e148b24
commit f775922ca8
1 changed files with 11 additions and 10 deletions
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21
src/json.hpp
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@ -2833,29 +2833,30 @@ scan_number_done:
private: private:
/// input adapter /// input adapter
detail::input_adapter_t ia = nullptr; detail::input_adapter_t ia { nullptr };
/// the current character /// the current character
int current = std::char_traits<char>::eof(); int current { std::char_traits<char>::eof() };
/// the number of characters read /// the number of characters read
std::size_t chars_read = 0; std::size_t chars_read { 0 };
/// raw input token string (for error messages) /// raw input token string (for error messages)
std::vector<char> token_string = std::vector<char>(); std::vector<char> token_string { };
/// buffer for variable-length tokens (numbers, strings) /// buffer for variable-length tokens (numbers, strings)
std::string yytext = ""; std::string yytext { };
/// a description of occurred lexer errors /// a description of occurred lexer errors
const char* error_message = ""; const char* error_message { "" };
// number values // number values
number_integer_t value_integer = 0; number_integer_t value_integer { 0 };
number_unsigned_t value_unsigned = 0; number_unsigned_t value_unsigned { 0 };
number_float_t value_float = 0; number_float_t value_float { 0 };
/// the decimal point /// the decimal point
const char decimal_point_char = '.'; const char decimal_point_char { '.' };
}; };
/*! /*!