diff options
Diffstat (limited to 'tests/cpp/include/variables.h')
| -rw-r--r-- | tests/cpp/include/variables.h | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/tests/cpp/include/variables.h b/tests/cpp/include/variables.h index f242653..b7063ef 100644 --- a/tests/cpp/include/variables.h +++ b/tests/cpp/include/variables.h @@ -4,6 +4,8 @@ * */ + #include "doubl2str.h" + /** * Set up namespace */ @@ -120,20 +122,36 @@ namespace TestVariables { return r; } + /* - * Test Php::Value casting operators - */ + * Test Php::Value casting operators + */ void value_casting(Php::Parameters ¶ms) { - Php::Value value = params[0]; + Php::Value value = params[0]; - long value1 = value; - std::string value2 = value; - //long double value3 = value; // <------------ error: conversion from ‘Php::Value’ to ‘long double’ is ambiguous - double value3 = value; - bool value4 = value; + long value1 = value; + std::string value2 = value; + bool value4 = value; - Php::out << " long:" << value1 << "\n string:" << value2 << "\n double:" << value3 << "\n bool:" << bool2str(value4) << std::endl; + Php::out << " long:" << value1 << "\n string:" << value2 << "\n bool:" << bool2str(value4) << std::endl; + } + + + /* + * Test Php::Value casting operators + */ + void value_cast2double(Php::Parameters ¶ms) + { + Php::Value value = params[0]; + double value3 = value; + + /* + * The remark (from valmat). + * Somehow std::to_string truncates the tail of numbers of type `double` when converting it to a string. + * So I wrote my own function `double2str()`, which does not have this drawback. + */ + Php::out << double2str(value3) << std::endl; } /* |