quinn-os/my-basic
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*refactored error raising of string manipulation.

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paladin-t 2016-05-24 14:27:56 +08:00
parent 270f679340
commit 23c4ecb4bb
3 changed files with 7 additions and 10 deletions
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5
HISTORY
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@ -1,5 +1,8 @@
May. 24 2016
Refactored error raising of string manipulation
May. 20 2016
Added an assertion when buffer overflow in STR
Added an assertion when buffer overflow in the STR statement
May. 19 2016
Added UTF8 BOM detection even with MB_ENABLE_UNICODE disabled

12
core/my_basic.c
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@ -14997,9 +14997,7 @@ static int _std_left(mb_interpreter_t* s, void** l) {
mb_check(mb_attempt_close_bracket(s, l));
if(count <= 0) {
result = MB_FUNC_ERR;
goto _exit;
_handle_error_on_obj(s, SE_RN_INDEX_OUT_OF_BOUND, s->source_file, DON2(l), MB_FUNC_ERR, _exit, result);
}
#ifdef MB_ENABLE_UNICODE
@ -15043,9 +15041,7 @@ static int _std_mid(mb_interpreter_t* s, void** l) {
mb_check(mb_attempt_close_bracket(s, l));
if(count <= 0 || start < 0 || start >= (int_t)strlen(arg)) {
result = MB_FUNC_ERR;
goto _exit;
_handle_error_on_obj(s, SE_RN_INDEX_OUT_OF_BOUND, s->source_file, DON2(l), MB_FUNC_ERR, _exit, result);
}
#ifdef MB_ENABLE_UNICODE
@ -15087,9 +15083,7 @@ static int _std_right(mb_interpreter_t* s, void** l) {
mb_check(mb_attempt_close_bracket(s, l));
if(count <= 0) {
result = MB_FUNC_ERR;
goto _exit;
_handle_error_on_obj(s, SE_RN_INDEX_OUT_OF_BOUND, s->source_file, DON2(l), MB_FUNC_ERR, _exit, result);
}
#ifdef MB_ENABLE_UNICODE

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output/my_basic.exe
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