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Updated stack trace. This addresses #898.

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This commit is contained in:
Christoffer Lerno
2023-07-31 10:39:10 +02:00
committed by Christoffer Lerno
parent 8a9522a363
commit 8a335fc64c
12 changed files with 193 additions and 116 deletions
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21
lib/std/core/builtin.c3
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@@ -68,11 +68,24 @@ macro anycast(any v, $Type) @builtin
return ($Type*)v.ptr;
}
enum CallLocation : int(String name)
{
UNKNOWN("???"),
FUNCTION("function"),
METHOD("method"),
MACRO("macro"),
LAMBDA("lambda"),
TEST("test"),
INITIALIZER("initializer"),
FINALIZER("finalizer")
}
struct CallstackElement
{
CallstackElement* prev;
String function;
String file;
CallLocation location;
uint line;
}
@@ -91,11 +104,11 @@ fn void default_panic(String message, String file, String function, uint line)
{
(void)io::stderr().print("\nERROR: '");
(void)io::stderr().print(message);
(void)io::stderr().printfn("', in function %s (%s:%d)", function, file, line);
(void)io::stderr().printfn("', in %s (%s:%d)", function, file, line);
}
while (stack)
{
(void)io::stderr().printfn(" in function %s (%s:%d)", stack.function, stack.file, stack.line);
(void)io::stderr().printfn(" in %s %s (%s:%d)", stack.location.name, stack.function, stack.file, stack.line);
if (stack == stack.prev) break;
stack = stack.prev;
}
@@ -297,12 +310,12 @@ fn void sig_panic(String message)
CallstackElement* stack = $$stacktrace();
if (stack) stack = stack.prev;
if (stack) stack = stack.prev;
(void)io::stderr().print("\nERROR: '");
(void)io::stderr().print("\nSYSTEM ERROR: '");
(void)io::stderr().print(message);
(void)io::stderr().printn("'");
while (stack)
{
(void)io::stderr().printfn(" in function %s (%s:%s)", stack.function, stack.file, stack.line);
(void)io::stderr().printfn(" in %s %s (%s:%s)", stack.location.name, stack.function, stack.file, stack.line);
if (stack == stack.prev) break;
stack = stack.prev;
}