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kprint.c

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timerix 2022-09-06 15:54:44 +06:00
parent e63056d244
commit 07cd352f65
2 changed files with 101 additions and 14 deletions
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110
src/base/kprint/kprint.c
View File

@ -1,22 +1,112 @@
#include "../base.h"
#include "../../String/StringBuilder.h"
Maybe __next_toString(uint16 size, va_list args, StringBuilder* strb){
kprint_format format=va_arg(args, kprint_format);
if(!format.dataFmtSet)
safethrow("format is not set", StringBuilder_free(strb));
// detecting type
if(!format.typeId) switch(format.dataFmt){
case kprint_fmtInt:
case kprint_fmtHex:
case kprint_fmtBin:
switch(size){
case 1: format.typeId=kerepTypeId_Int8; break;
case 2: format.typeId=kerepTypeId_Int16; break;
case 4: format.typeId=kerepTypeId_Int32; break;
case 8: format.typeId=kerepTypeId_Int64; break;
default: safethrow("typeId is not set, can't autodetect type", StringBuilder_free(strb));
}
break;
case kprint_fmtUInt:
switch(size){
case 1: format.typeId=kerepTypeId_UInt8; break;
case 2: format.typeId=kerepTypeId_UInt16; break;
case 4: format.typeId=kerepTypeId_UInt32; break;
case 8: format.typeId=kerepTypeId_UInt64; break;
default: safethrow("typeId is not set, can't autodetect type", StringBuilder_free(strb));
}
break;
case kprint_fmtFloat:
switch(size){
case 4: format.typeId=kerepTypeId_Float32; break;
case 8: format.typeId=kerepTypeId_Float64; break;
default: safethrow("typeId is not set, can't autodetect type", StringBuilder_free(strb));
}
break;
case kprint_fmtChar:
if(size!=1)
safethrow("typeId is not set, can't autodetect type", StringBuilder_free(strb));
format.typeId=kerepTypeId_Char;
break;
case kprint_fmtString:
switch(size){
case sizeof(char*): format.typeId=kerepTypeId_CharPtr; break;
case sizeof(string): format.typeId=kerepTypeId_string; break;
default: safethrow("typeId is not set, can't autodetect type", StringBuilder_free(strb));
}
break;
default:
safethrow("typeId is not set, can't autodetect type", StringBuilder_free(strb));
}
try(kerepTypeDescriptor_get(format.typeId),mtd,StringBuilder_free(strb));
kerepTypeDescriptor typeDesc=*(kerepTypeDescriptor*)mtd.value.VoidPtr;
if(size<typeDesc.size)
safethrow("sizeof(arg) < arg_typeDesc.size",StringBuilder_free(strb));
if(!typeDesc.toString){
}
else {
void* obj=va_arg(args, size);
// value is single variable
if(size==typeDesc.size){
}
// value is array
else{
if(size%typeDesc.size!=0)
safethrow("array size is not corresponding to type size",StringBuilder_free(strb));
StringBuilder_append_char(strb, '[');
uint16 count=size/typeDesc.size;
for (uint16 e=1; e<count; e++){
StringBuilder_append_char(strb, ' ');
try(typeDesc.toString(obj, &format), estr, StringBuilder_free(strb));
StringBuilder_append_cptr(strb, estr.value.VoidPtr);
StringBuilder_append_char(strb, ',');
}
StringBuilder_rmchar(strb);
StringBuilder_append_char(strb, ' ');
StringBuilder_append_char(strb, ']');
}
}
}
/* Maybe __ksprint(uint8 n, uint16 sizes[32], ...){
for(uint8 i=0; i<n; i++)
Maybe __kvsprint(uint8 n, uint16* sizes, va_list args){
StringBuilder* strb=StringBuilder_create();
for(uint8 i=0; i<n; i++){
try(__next_toString(sizes[i], args, strb),_,;);
}
char* rezult=StringBuilder_build(strb).ptr;
return SUCCESS(UniHeap(kerepTypeId_CharPtr, rezult));
}
Maybe __ksprint(uint8 n, uint16 sizes[32], ...){
va_list args;
va_start(args, sizes);
try(__kvsprint(n, sizes, args),rezult,;);
va_end(args);
return rezult;
}
Maybe __kfprint(FILE* fd, uint8 n, uint16 sizes[32], ...){
try(__ksprint(n, sizes, ...), str,;);
if(fputs(str.value.VoidPtr, fd)==EOF)
va_list args;
va_start(args, sizes);
try(__kvsprint(n, sizes, args),maybeStr,;);
if(fputs(maybeStr.value.VoidPtr, fd)==EOF)
safethrow("can't write string to file",;);
free(str.value.VoidPtr);
free(maybeStr.value.VoidPtr);
va_end(args);
return MaybeNull;
}
void __kprint(uint8 n, uint16 sizes[32], ...){
va_list args;
va_start(args, sizes);
va_end(args);
} */
}

3
src/base/kprint/kprint_format.h
View File

@ -49,9 +49,6 @@ typedef enum kprint_dataFormat{
} kprint_dataFmt;
static const uint16 kprint_isFmtSet = 0x2000;
typedef struct {
unsigned char fgColorChanged : 1;
unsigned char bgColorChanged : 1;