### Godot version

4.0.2

### System information

Ubuntu 22.04.1 LTS

### Issue description

So far I've found these ones:

![Screenshot from 2023-05-10 17-56-42](https://github.com/godotengine/godot/assets/85438892/b161b14a-cb7d-46fe-8398-816bf354a929)
![Screenshot from 2023-05-10 18-01-02](https://github.com/godotengine/godot/assets/85438892/b0fefcfb-4246-4ebb-ae7b-dd798d7a1d63)

But there are likely more like them. They are invalid, at least in the context I encountered them here (at the beginning of a regular line of script)

### Steps to reproduce

Type `Anchor` in the code editor.

### Minimal reproduction project

N/A
if (indent_stack.size()) {
			ilevel = indent_stack.back()->get();
		}
		if (tc > ilevel) {
			indent_stack.push_back(tc);
		} else if (tc < ilevel) {
			while (indent_stack.size() && indent_stack.back()->get() > tc) {
				indent_stack.pop_back();
			}
			if (indent_stack.size() && indent_stack.back()->get() != tc) {
				indent_stack.push_back(tc); 
			}
		}
		if (i >= p_from_line) {
			l = indent.repeat(indent_stack.size()) + st;
		} else if (i > p_to_line) {
			break;
		}
		lines.write[i] = l;
	}
	p_code = "";
	for (int i = 0; i < lines.size(); i++) {
		if (i > 0) {
			p_code += "\n";
		}
		p_code += lines[i];
	}
}
#ifdef TOOLS_ENABLED
static Error _lookup_symbol_from_base(const GDScriptParser::DataType &p_base, const String &p_symbol, bool p_is_function, GDScriptLanguage::LookupResult &r_result) {