NOT_EQUAL         458 tools/gn/operators.cc          token.type() == Token::NOT_EQUAL ||
NOT_EQUAL         570 tools/gn/operators.cc   if (op.type() == Token::NOT_EQUAL)
NOT_EQUAL          52 tools/gn/tokenizer.cc     return Token::NOT_EQUAL;
NOT_EQUAL          93 tools/gn/tokenizer_unittest.cc     { Token::NOT_EQUAL, "!=" },