Two of more data types in declaration of static const char* const

I have some code in class. ...

static const char* const i2c_bus_path[] {
            "/dev/i2c-0",
            "/dev/i2c-1",
            "/dev/i2c-2",
            "/dev/i2c-3",
            "/dev/i2c-4",
            "/dev/i2c-5",
            "/dev/i2c-6",
        };

While compile this code, i have ERROR:

error: two or more data types in declaration of ‘i2c_bus_path’|

I use: Code::Blocks 16.01 for debuging my project. OS: - Ubuntu 18.04. GCC: gcc (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1) 7.4.0

Can someone help undestand how to solve this problem?