54 lines
1.5 KiB
C
Executable File
54 lines
1.5 KiB
C
Executable File
#include "tlibc/errors.h"
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#include "tlibc/string/StringBuilder.h"
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#define ERRMSG_LENGTH 1024
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Error* Error_create(const char* msg, bool is_msg_on_heap, ErrorCallPos p){
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Error* e = (Error*)malloc(sizeof(Error));
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e->msg = str_construct((char*)(void*)msg, strlen(msg), true);
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e->is_msg_on_heap = is_msg_on_heap;
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e->call_stack = List_alloc(ErrorCallPos, 16);
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Error_addCallPos(e, p);
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return e;
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}
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void Error_free(Error* e){
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if(e->is_msg_on_heap)
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free(e->msg.data);
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free(e->call_stack.data);
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free(e);
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}
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void Error_addCallPos(Error* e, ErrorCallPos p){
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List_push(&e->call_stack, ErrorCallPos, p);
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}
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str Error_toStr(Error* e){
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u32 len = List_len(e->call_stack, ErrorCallPos);
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StringBuilder b = StringBuilder_alloc(e->msg.size + 80 * len);
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StringBuilder_append_str(&b, STR("Catched Error: "));
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StringBuilder_append_str(&b, e->msg);
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for(u32 i = 0; i < len; i++){
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ErrorCallPos* ep = (ErrorCallPos*)e->call_stack.data + i;
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StringBuilder_append_str(&b, STR("\n at "));
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StringBuilder_append_cstr(&b, ep->file);
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StringBuilder_append_char(&b, ':');
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StringBuilder_append_i64(&b, ep->line);
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StringBuilder_append_char(&b, ' ');
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StringBuilder_append_cstr(&b, ep->func);
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StringBuilder_append_str(&b, STR("()"));
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}
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return StringBuilder_getStr(&b);
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}
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void Error_printAndExit(Error* e){
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str e_str = Error_toStr(e);
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printfe("%s\n", e_str.data);
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free(e_str.data);
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Error_free(e);
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exit(111);
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}
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