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292 lines
13 KiB
C
292 lines
13 KiB
C
/*
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* Copyright (c) 2015-2020 Red Hat, Inc.
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*
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* All rights reserved.
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*
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* Author: Jan Friesse (jfriesse@redhat.com)
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*
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* This software licensed under BSD license, the text of which follows:
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the Red Hat, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <assert.h>
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#include <string.h>
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#include "dynar.h"
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#include "dynar-str.h"
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#include "dynar-simple-lex.h"
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int
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main(void)
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{
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struct dynar input_str;
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struct dynar_simple_lex lex;
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struct dynar *output_str_ptr;
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struct dynar output_str;
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const char *cstr;
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dynar_init(&input_str, 128);
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assert(dynar_str_catf(&input_str, "token1 token2") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_PLAIN);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "token1") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "token2") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, " token1 token2 ") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_PLAIN);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "token1") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "token2") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, " token1 token2 \ntoken3") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_PLAIN);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "token1") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "token2") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, "\\ab\\cd e\\fg\\ h i\\") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_PLAIN);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "\\ab\\cd") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "e\\fg\\") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "h") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "i\\") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, " a b\rc") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_PLAIN);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "a") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "b") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, "\\ab\\\\cd e\\fg\\ h i\\") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_BACKSLASH);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "ab\\cd") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "efg h") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "i") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, "ab\\\\cd e\\fg\\ h ij\\\na") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_BACKSLASH);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "ab\\cd") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "efg h") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "ij") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, " a b\\\rc") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_BACKSLASH);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "a") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "b") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, "abc def \"ghi\" jkl \"m n o\"") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_QUOTE);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "abc") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "def") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "ghi") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "jkl") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "m n o") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, "a\\bc \"d\\e \\\"f\\\\ \\\" \"g hij") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_QUOTE);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "abc") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "d\\e \"f\\ \" g") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "hij") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, "abc \"d e \r\n") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_QUOTE);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "abc") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "d e ") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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assert(dynar_str_cpy(&input_str, "") == 0);
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assert(dynar_str_catf(&input_str, "abc \"d e \\\"\\\r\n") != -1);
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dynar_simple_lex_init(&lex, &input_str, DYNAR_SIMPLE_LEX_TYPE_QUOTE);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "abc") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "d e \"") == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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dynar_init(&output_str, 128);
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assert(dynar_str_quote_cpy(&output_str, "abcd") == 0);
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assert(dynar_size(&output_str) == 6);
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assert(memcmp(dynar_data(&output_str), "\"abcd\"", dynar_size(&output_str)) == 0);
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assert(dynar_str_cat(&output_str, " ") == 0);
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assert(dynar_str_quote_cat(&output_str, "abcd") == 0);
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assert(dynar_size(&output_str) == 13);
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assert(memcmp(dynar_data(&output_str), "\"abcd\" \"abcd\"", dynar_size(&output_str)) == 0);
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assert(dynar_str_quote_cpy(&output_str, "ab\\cd") == 0);
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assert(dynar_size(&output_str) == 8);
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assert(memcmp(dynar_data(&output_str), "\"ab\\\\cd\"", dynar_size(&output_str)) == 0);
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assert(dynar_str_quote_cpy(&output_str, "ab\\\\cd") == 0);
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assert(dynar_size(&output_str) == 10);
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assert(memcmp(dynar_data(&output_str), "\"ab\\\\\\\\cd\"", dynar_size(&output_str)) == 0);
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assert(dynar_str_quote_cpy(&output_str, "ab cd \\\"e") == 0);
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assert(dynar_size(&output_str) == 13);
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assert(memcmp(dynar_data(&output_str), "\"ab cd \\\\\\\"e\"", dynar_size(&output_str)) == 0);
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cstr = "ab cd \\ ef\\g h\"i";
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assert(dynar_str_quote_cpy(&output_str, cstr) == 0);
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dynar_simple_lex_init(&lex, &output_str, DYNAR_SIMPLE_LEX_TYPE_QUOTE);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strlen(cstr) == dynar_size(output_str_ptr) - 1);
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assert(memcmp(cstr, dynar_data(output_str_ptr), strlen(cstr)) == 0);
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output_str_ptr = dynar_simple_lex_token_next(&lex);
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assert(output_str_ptr != NULL);
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assert(strcmp(dynar_data(output_str_ptr), "") == 0);
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dynar_simple_lex_destroy(&lex);
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dynar_destroy(&input_str);
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dynar_destroy(&output_str);
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return (0);
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}
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