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authorKarl Berry <karl@freefriends.org>2009-05-16 00:19:13 +0000
committerKarl Berry <karl@freefriends.org>2009-05-16 00:19:13 +0000
commitbab45528d65eaafe68a705dbb2a57075c7b7cbd8 (patch)
tree10b4ae2b5195c8dede153ab89359ec00f55f325f /Build/source/utils/asymptote/camperror.cc
parent8643d90372e9c31e0f461c15c596b60a545bd7d3 (diff)
asymptote 1.72 sources (not integrated into build yet)
git-svn-id: svn://tug.org/texlive/trunk@13110 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/camperror.cc')
-rw-r--r--Build/source/utils/asymptote/camperror.cc66
1 files changed, 66 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/camperror.cc b/Build/source/utils/asymptote/camperror.cc
new file mode 100644
index 00000000000..d92ed7d20fd
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+++ b/Build/source/utils/asymptote/camperror.cc
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+/*****
+ * camperror.cc
+ * 2003/02/25 Andy Hammerlindl
+ *
+ * Provides a way for the classes in camp to report errors in
+ * computation elegantly. After running a method on a camp object that
+ * could encounter an error, the program should call camp::errors to see
+ * if any errors were encountered.
+ *****/
+
+#include <cassert>
+#include <sstream>
+
+#include "camperror.h"
+#include "vm.h"
+#include "errormsg.h"
+
+namespace camp {
+
+// Used internally to report an error in an operation.
+void reportError(const string& desc)
+{
+ em.runtime(vm::getPos());
+ em << desc;
+ em.sync();
+ try {
+ throw handled_error();
+ } catch(handled_error) {
+ }
+}
+
+// Used internally to report a warning in an operation.
+void reportWarning(const string& desc)
+{
+ em.warning(vm::getPos());
+ em << desc;
+ em.sync();
+}
+
+void reportFatal(const string& desc)
+{
+ em.fatal(vm::getPos());
+ em << desc;
+ em.sync();
+ try {
+ throw quit();
+ } catch(handled_error) {
+ }
+}
+
+void reportError(const ostringstream& desc)
+{
+ reportError(desc.str());
+}
+
+void reportWarning(const ostringstream& desc)
+{
+ reportWarning(desc.str());
+}
+
+void reportFatal(const ostringstream& desc)
+{
+ reportFatal(desc.str());
+}
+
+} // namespace camp