[texhax] Question about cwebmac.tex

Igor Liferenko igor.liferenko at gmail.com
Wed Jan 27 23:52:52 CET 2016

Hi all,

Following are three occurrences of using \pdfoutline in cwebmac.tex

    \pdfoutline goto name {NOS} count -\secno {\outsecname}

    \pdfoutline goto num \the\toksA \expandafter{\the\toksE}}

    \pdfoutline goto num #3 count -\expnumber{chunk#2.#3} {#5}}}

Why \expandafter is used in the second case specifically (in
comparison with other cases)?


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