Functions

All tests passed.

Function values are like pointers:

Primitive types such as and Floats passed as parameters are copied, and then the copy is available in the function body. This is called "passing by value". Copying a primitive type is essentially free and typically involves nothing more than setting a register.

test.zig

$ zig test test.zig

Function Reflection

test.zig

$ zig test test.zig
Test 1/1 fn reflection...OK