does GDShader have expression-bodied members?

[fluid hedge]

does anyone know if there is a equivalent to expression-bodied members in GDShader?

vec2 timed_offset(vec2 direction) => TIME * direction * time_scale;

[covert halo]

I don't know of one, and I doubt that it exists. GDShader is mostly like GLSL, and GLSL's syntax is mostly like C

You can see the docs for GDShader here:https://docs.godotengine.org/en/stable/tutorials/shaders/shader_reference/shading_language.html#functions
Godot made the choice to remove even function overloading in the interest of simplifying the language