theCatcode['#'] = catParameter;
theCatcode['^'] = catSuper;
theCatcode['_'] = catSub;
theCatcode['\7f'] = catIgnore;
theCatcode[' '] = catSpace;
theCatcode['\t'] = catSpace;
theCatcode['#'] = catParameter;
theCatcode['^'] = catSuper;
theCatcode['_'] = catSub;
theCatcode['\7f'] = catIgnore;
theCatcode[' '] = catSpace;
theCatcode['\t'] = catSpace;