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Add cxx_wrappers::is_exception_support_enabled()

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No real changes, just add a helper function to make the code more clear.
This commit is contained in:
Vadim Zeitlin 2021-12-07 16:28:01 +01:00
commit f3b0b42145
1 changed files with 3 additions and 1 deletions
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4
Source/Modules/c.cxx
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@ -460,6 +460,8 @@ struct cxx_wrappers
bool is_initialized() const { return sect_types != NULL; } bool is_initialized() const { return sect_types != NULL; }
bool is_exception_support_enabled() const { return *except_check_start != '\0'; }
// All the functions below are only used when is_initialized() returns true. // All the functions below are only used when is_initialized() returns true.
@ -994,7 +996,7 @@ public:
// thrown by members of SWIG_CException itself if we didn't do it. // thrown by members of SWIG_CException itself if we didn't do it.
const char* except_check_start = cxx_wrappers_.except_check_start; const char* except_check_start = cxx_wrappers_.except_check_start;
const char* except_check_end = cxx_wrappers_.except_check_end; const char* except_check_end = cxx_wrappers_.except_check_end;
if (*except_check_start) { if (cxx_wrappers_.is_exception_support_enabled()) {
if (Checkattr(n, "noexcept", "true") || (Checkattr(n, "throw", "1") && !Getattr(n, "throws"))) { if (Checkattr(n, "noexcept", "true") || (Checkattr(n, "throw", "1") && !Getattr(n, "throws"))) {
except_check_start = except_check_start =
except_check_end = ""; except_check_end = "";