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Hack the tokenizer to compress multiple adjacent newlines into one

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This slightly reduces the size of parse trees, and is otherwise a
minor optimization
This commit is contained in:
ridiculousfish
2014-11-24 01:20:57 -08:00
parent 196a7c9d18
commit eafd577629
2 changed files with 12 additions and 4 deletions
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4
fish_tests.cpp
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@@ -458,10 +458,10 @@ static void test_tok()
say(L"Test destruction of broken tokenizer");
{
const wchar_t *str = L"string <redirection 2>&1 'nested \"quoted\" '(string containing subshells ){and,brackets}$as[$well (as variable arrays)] not_a_redirect^ ^ ^^is_a_redirect";
const wchar_t *str = L"string <redirection 2>&1 'nested \"quoted\" '(string containing subshells ){and,brackets}$as[$well (as variable arrays)] not_a_redirect^ ^ ^^is_a_redirect Compress_Newlines\n \n\t\n \nInto_Just_One";
const int types[] =
{
TOK_STRING, TOK_REDIRECT_IN, TOK_STRING, TOK_REDIRECT_FD, TOK_STRING, TOK_STRING, TOK_STRING, TOK_REDIRECT_OUT, TOK_REDIRECT_APPEND, TOK_STRING, TOK_END
TOK_STRING, TOK_REDIRECT_IN, TOK_STRING, TOK_REDIRECT_FD, TOK_STRING, TOK_STRING, TOK_STRING, TOK_REDIRECT_OUT, TOK_REDIRECT_APPEND, TOK_STRING, TOK_STRING, TOK_END, TOK_STRING, TOK_END
};
say(L"Test correct tokenization");