Fix incorrect defaultValue in generated server.hpp

In property.py, the defaultValue is got from yaml and it could be
string, bool, or numeric.

In case of bool, the value becomes True/False, and when it is rendered
in C++ code, the code will not compile due to C++ expects true/false
instead.

And in server.hpp template, it checks "if p.defaultValue", and if the
default value is "false" or 0, p.defaultValue becomes False, so the
generated C++ code will not have default value.

For example, a var defined in yaml has below default value:

    default: true
    default: false
    default: 0

will be rendered in C++ code as:

    var = True;
    var{};
    var{};

This commit fixes the issue by converting defaultValue from True/False
to true/false string, and check if by "if p.defaultValue is not None".

Tested: Verify the above exmaple will generate valid C++ code as below:
            var = true;
            var = false;
            var = 0;

Change-Id: I65c9f5222aa2d7b53299a53ff63d33bd6d073b95
Signed-off-by: Lei YU <mine260309@gmail.com>

0 files changed, 0 insertions, 0 deletions