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Fix yaml parser error when meets .nan #741

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Ada-King wants to merge 9 commits into from
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Fix yaml parser error when meets .nan #741

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2fb4342
Fix yaml parser error when meets .nan
Ada-King Aug 12, 2020
d12c0f1
Correct code style
Ada-King Aug 12, 2020
d326731
Modify as suggested
Ada-King Aug 18, 2020
8d466b2
Improve test
Ada-King Aug 19, 2020
838881e
Fix minor flaw
Ada-King Aug 20, 2020
399c835
Fix minor flaw again
Ada-King Aug 20, 2020
56a398b
Satisfy windows CI
Ada-King Aug 21, 2020
1771cd9
Change the match rule for special float
Ada-King Aug 25, 2020
5eb83f4
Distinguish +.inf and -.inf
Ada-King Aug 26, 2020
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4 changes: 4 additions & 0 deletions rcl_yaml_param_parser/src/parser.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1105,6 +1105,10 @@ static void * get_value(
{
errno = 0;
endptr = NULL;
if (strcasecmp(value, ".nan") == 0) {
char * tmp_value = (char *)value;
snprintf(tmp_value, strlen(tmp_value), "%s", "nan");
}
dval = strtod(value, &endptr);
if ((0 == errno) && (NULL != endptr)) {
if ((NULL != endptr) && (endptr != value)) {
Expand Down