@Override
	protected void decompilerActionPerformed(DecompilerActionContext context) {
		mark(context.getTokenAtCursor());
	}
Gate: A location / function that "sanitizes" a tainted variable.

<p>
Action triggered from a specific token in the decompiler window to mark a variable as a
source or sink and generate the requisite query. This can be an input parameter,
a stack variable, a variable associated with a register, or a "dynamic" variable.
Ghidra/Features/DecompilerDependent/src/main/java/ghidra/app/plugin/core/decompiler/taint/actions/TaintGateAction.java