Method code for $compiler._check_glue()

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---

  1: arg tokens, i;
  2: var j, bracket;
  3: 
  4: // WARNING: This method can throw (it should be called with (| |)'s)
  5: while (tokens[i] == " ")
  6:     i++;
  7: if ((bracket = tokens[i++]) in ["{", "["]) {
  8:     while (tokens[i] == " ")
  9:         i++;
 10:     j = i;
 11:     if (tokens[i] in glue_table)
 12:         return [j, bracket == "{" ? 'fmtname : 'genname];
 13: }
 14: return 0;

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// Created 17-Jul-1996 as a part of ColdCore, see: @help Credit