Well, you could use PadWalker's var_name. var_name won't always work, though.

Before using PadWalker, ask yourself if you really think the tiny bit of extra usefulness to help debug the rare situation where a non-existant function is called more than once in a given statement is really worth the extra work, complexity and maintenance issues of displaying the variable's name (when there might not even be one).

In reply to Re^5: Variable Name Mistery. Who calls? by ikegami
in thread Variable Name Mistery. Who calls? by porta

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