*polished main.c.
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tony
parent
b6ab676ad7
commit
b7b11efb41
132
shell/main.c
132
shell/main.c
@ -1,27 +1,27 @@
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/*
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** This source file is part of MY-BASIC
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**
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** For the latest info, see https://github.com/paladin-t/my_basic/
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**
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** Copyright (C) 2011 - 2015 Wang Renxin
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**
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** Permission is hereby granted, free of charge, to any person obtaining a copy of
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** this software and associated documentation files (the "Software"), to deal in
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** the Software without restriction, including without limitation the rights to
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** use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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** the Software, and to permit persons to whom the Software is furnished to do so,
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** subject to the following conditions:
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**
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** The above copyright notice and this permission notice shall be included in all
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** copies or substantial portions of the Software.
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**
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** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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** FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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** This source file is part of MY-BASIC
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**
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** For the latest info, see https://github.com/paladin-t/my_basic/
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**
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** Copyright (C) 2011 - 2015 Wang Renxin
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**
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** Permission is hereby granted, free of charge, to any person obtaining a copy of
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** this software and associated documentation files (the "Software"), to deal in
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** the Software without restriction, including without limitation the rights to
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** use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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** the Software, and to permit persons to whom the Software is furnished to do so,
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** subject to the following conditions:
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**
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** The above copyright notice and this permission notice shall be included in all
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** copies or substantial portions of the Software.
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**
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** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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** FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifdef _MSC_VER
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# ifndef _CRT_SECURE_NO_WARNINGS
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@ -60,9 +60,9 @@
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#endif /* __POCC__ */
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/*
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** {========================================================
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** Common declarations
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*/
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** {========================================================
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** Common declarations
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*/
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#ifdef _MSC_VER
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# define _BIN_FILE_NAME "my_basic"
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@ -86,9 +86,9 @@ static struct mb_interpreter_t* bas = 0;
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/* ========================================================} */
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/*
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** {========================================================
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** Common
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*/
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** {========================================================
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** Common
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*/
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#ifndef _printf
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# define _printf printf
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@ -97,9 +97,9 @@ static struct mb_interpreter_t* bas = 0;
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/* ========================================================} */
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/*
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** {========================================================
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** Memory manipulation
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*/
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** {========================================================
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** Memory manipulation
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*/
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#ifdef _USE_MEM_POOL
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@ -263,9 +263,9 @@ static void _push_mem(char* p) {
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/* ========================================================} */
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/*
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** {========================================================
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** Code manipulation
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*/
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** {========================================================
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** Code manipulation
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*/
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typedef struct _code_line_t {
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char** lines;
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@ -409,9 +409,9 @@ static int _save_file(const char* path, const char* txt) {
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/* ========================================================} */
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/*
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** {========================================================
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** Interactive commands
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*/
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** {========================================================
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** Interactive commands
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*/
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static void _clear_screen(void) {
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#ifdef _MSC_VER
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@ -672,17 +672,17 @@ static int _do_line(void) {
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/* ========================================================} */
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/*
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** {========================================================
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** Parameter processing
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*/
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** {========================================================
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** Parameter processing
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*/
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#define _CHECK_ARG(__c, __i, __e) \
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do { \
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if(__c <= __i + 1) { \
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_printf(__e); \
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return; \
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} \
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} while(0)
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do { \
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if(__c <= __i + 1) { \
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_printf(__e); \
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return; \
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} \
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} while(0)
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static void _run_file(char* path) {
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if(mb_load_file(bas, path) == MB_FUNC_OK) {
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@ -754,21 +754,21 @@ static void _process_parameters(int argc, char* argv[]) {
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}
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switch(m) {
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case '\0':
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_run_file(p);
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break;
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case 'e':
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_evaluate_expression(p);
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break;
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case '\0':
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_run_file(p);
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break;
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case 'e':
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_evaluate_expression(p);
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break;
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}
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}
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/* ========================================================} */
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/*
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** {========================================================
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** Scripting interfaces
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*/
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** {========================================================
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** Scripting interfaces
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*/
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static int beep(struct mb_interpreter_t* s, void** l) {
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int result = MB_FUNC_OK;
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@ -786,9 +786,9 @@ static int beep(struct mb_interpreter_t* s, void** l) {
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/* ========================================================} */
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/*
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** {========================================================
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** Callbacks and handlers
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*/
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** {========================================================
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** Callbacks and handlers
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*/
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static void _on_stepped(struct mb_interpreter_t* s, int p, unsigned short row, unsigned short col) {
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mb_unrefvar(s);
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@ -809,9 +809,9 @@ static void _on_error(struct mb_interpreter_t* s, mb_error_e e, char* m, char* f
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/* ========================================================} */
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/*
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** {========================================================
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** Initialization and disposing
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*/
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** {========================================================
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** Initialization and disposing
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*/
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static void _on_startup(void) {
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#ifdef _USE_MEM_POOL
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@ -851,9 +851,9 @@ static void _on_exit(void) {
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/* ========================================================} */
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/*
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** {========================================================
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** Entry
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*/
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** {========================================================
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** Entry
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*/
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int main(int argc, char* argv[]) {
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int status = 0;
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@ -877,7 +877,7 @@ int main(int argc, char* argv[]) {
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_printf("Unknown arguments.\n");
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_show_tip();
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}
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return 0;
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}
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