tree 4c686233c4144d0a9a9b96540587667e03d3d65d
parent 42f6ad5b4724ecd3abd1ebb8a277610128e9fa7a
author Lei YU <mine260309@gmail.com> 1546583714 +0800
committer Lei YU <mine260309@gmail.com> 1546956542 +0000

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>