static void knh_write_cline(Ctx *ctx, knh_OutputStream_t *w, const char *file, long line)
{
	knh_putc(ctx, w, '[');
	knh_write_text(ctx, w, knh_sfile(file));
	knh_putc(ctx, w, ':');
	knh_write_dfmt(ctx, w, K_INTPTR_FMT, line);
	knh_putc(ctx, w, ']'); knh_putc(ctx, w, ' ');
}
Exemple #2
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static void knh_write_cline(CTX ctx, kOutputStream *w, const char *file, kuintptr_t line)
{
	knh_putc(ctx, w, '(');
	knh_write_ascii(ctx, w, knh_sfile(file));
	knh_putc(ctx, w, ':');
	knh_write_dfmt(ctx, w, K_INTPTR_FMT, line);
	knh_putc(ctx, w, ')');
	knh_putc(ctx, w, ' ');
}
Exemple #3
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void knh_write_mline(CTX ctx, kOutputStream *w, kmethodn_t mn, kline_t uline)
{
	kuri_t uri = ULINE_uri(uline);
	kuintptr_t line = ULINE_line(uline);
	if(uline != 0 && uri != URI_unknown && line != 0) {
		if(mn == MN_) {
			knh_write_cline(ctx, w, FILENAME__(uri), line);
		}
		else {
			knh_putc(ctx, w, '(');
			knh_write_mn(ctx, w, mn);
			knh_putc(ctx, w, ':');
			knh_write_dfmt(ctx, w, K_INTPTR_FMT, line);
			knh_putc(ctx, w, ')');
			knh_putc(ctx, w, ' ');
		}
	}
}
void knh_vprintf(Ctx *ctx, knh_OutputStream_t *w, const char *fmt, va_list ap)
{
	knh_valist_t args[10];
	const char *c = fmt;
	int i, ch, bindex = 0, bindex_max = 10;
	for(i = 0; i < bindex_max; i++) args[i].atype = 0;
	while((ch = *c) != '\0') {
		c++;
		if(ch == '%') {
			int index;
			ch = *c;
			if(ch == '%') {
				c++;
				continue;
			}
			index = bindex++;
			c = knh_vprintf_parseindex(c++, &index);
			//DBG_P("bindex=%d, index=%d", bindex, index);
			switch(ch) {
				case 'd': case 'u':
				args[index].atype = VA_DIGIT; break;
				case 'l': case 'i':
					args[index].atype = VA_LONG; break;
				case 'f': case 'e':
					args[index].atype = VA_FLOAT; break;
				case 's':
					args[index].atype = VA_CHAR; break;
				case 'p':
					args[index].atype = VA_POINTER; break;
				case 'L':
				case 'K': case 'k':
				case 'O': case 'o':
					args[index].atype = VA_OBJECT; break;
				case 'N': case 'F':
					args[index].atype = VA_FIELDN; break;
				case 'M':
					args[index].atype = VA_METHODN; break;
				case 'C':
					args[index].atype = VA_CLASS; break;
				case 'T':
					args[index].atype = VA_TYPE; break;
				case 'B':
					args[index].atype = VA_BYTES; break;
				// TODO
				// we should care if "fmt" has "%%".
				// sometimes, next args is NULL.
				case '%':
					index--;
					c++;
				default:
					bindex--;
			}
			if(bindex == 10) {
				DBG_ASSERT(bindex < 10);
				break;
			}
		}
	}

	for(i = 0; i < 10; i++) {
		switch(args[i].atype) {
		case VA_DIGIT:
			args[i].dvalue = (knh_intptr_t)va_arg(ap, knh_intptr_t); break;
		case VA_LONG:
			args[i].ivalue = (knh_int_t)va_arg(ap, knh_int_t); break;
		case VA_FLOAT:
#if defined(K_USING_NOFLOAT)
			args[i].fvalue = (knh_float_t)va_arg(ap, knh_float_t);
#else
			args[i].fvalue = (knh_float_t)va_arg(ap, double);
#endif
			break;
		case VA_CHAR:
			args[i].svalue = (char*)va_arg(ap, char*); break;
		case VA_POINTER:
			args[i].pvalue = (void*)va_arg(ap, void*); break;
		case VA_OBJECT:
			args[i].ovalue = (Object*)va_arg(ap, Object*); break;
		case VA_FIELDN:
			args[i].fn = (knh_fieldn_t)va_arg(ap, int/*knh_fieldn_t*/); break;
		case VA_METHODN:
			args[i].mn = (knh_methodn_t)va_arg(ap, int/*knh_methodn_t*/); break;
		case VA_CLASS:
			args[i].cid = (knh_class_t)va_arg(ap, int/*knh_class_t*/); break;
		case VA_TYPE:
			args[i].type = (knh_type_t)va_arg(ap, int/*knh_type_t*/); break;
		case VA_BYTES:
			args[i].bvalue = (knh_bytes_t)va_arg(ap, knh_bytes_t); break;
		default:
			bindex_max = i;
			goto L_FORMAT;
		}
	}

	L_FORMAT: {
		knh_bytes_t b;
		knh_Method_t *mtd = NULL;
		knh_sfp_t *esp = ctx->esp;
		c = fmt;
		bindex = 0;
		b.text = c;
		b.len = 0;
		while((ch = *c) != '\0') {
			c++;
			if(ch == '\\') {
				if(b.len > 0) {
					knh_print(ctx, w, b);
				}
				ch = *c;
				switch(ch) {
					case '\0' : return ;
					case 'n': knh_println(ctx, w, STEXT("")); break;
					case 't': knh_write_TAB(ctx, w); break;
					default:
						knh_putc(ctx, w, '\\');
						knh_putc(ctx, w, ch);
				}
				b.text = c;
				b.len = 0;
			}
			else if(ch == '%') {
				if(b.len > 0) {
				  knh_print(ctx, w, b);
				}
				ch = *c;
				if(ch == '%') {
					knh_putc(ctx, w, '%');
					c++;
					b.text = c;
					b.len = 0;
					continue;
				}
				int index = bindex++;
				c = knh_vprintf_parseindex(++c, &index);

				switch(ch) {
					case '\0' : return ;
					case 'd':
						DBG_ASSERT(args[index].atype == VA_DIGIT);
						knh_write_dfmt(ctx, w, K_INTPTR_FMT, args[index].dvalue);
						break;
					case 'u':
						DBG_ASSERT(args[index].atype == VA_DIGIT);
						knh_write_dfmt(ctx, w, K_INTPTR_UFMT, args[index].uvalue);
						break;
					case 'l': case 'i' :
						DBG_ASSERT(args[index].atype == VA_LONG);
						knh_write_ifmt(ctx, w, K_INT_FMT, args[index].ivalue);
						break;
					case 'f':
						DBG_ASSERT(args[index].atype == VA_FLOAT);
						knh_write_ffmt(ctx, w, K_FLOAT_FMT, args[index].fvalue);
						break;
					case 'e':
						DBG_ASSERT(args[index].atype == VA_FLOAT);
						knh_write_ffmt(ctx, w, K_FLOAT_FMTE, args[index].fvalue);
						break;
					case 's':
						DBG_ASSERT(args[index].atype == VA_CHAR);
						knh_write(ctx, w, B(args[index].svalue));
						break;
					case 'p':
						DBG_ASSERT(args[index].atype == VA_POINTER);
						knh_write__p(ctx, w, args[index].pvalue);
						break;
					case 'L':
						DBG_ASSERT(args[index].atype == VA_OBJECT);
						if(IS_Token(args[index].ovalue)) {
							knh_write_token(ctx, w, (knh_Token_t*)args[index].ovalue);
							break;
						}
					case 'O': case 'o':
						DBG_ASSERT(args[index].atype == VA_OBJECT);
						mtd = knh_getSystemFormatter(ctx, knh_Object_cid(args[index].ovalue), MN__s);
						knh_write_Object(ctx, w, esp, &mtd, args[index].ovalue);
						break;
					case 'K': case 'k':
						DBG_ASSERT(args[index].atype == VA_OBJECT);
						mtd = knh_getSystemFormatter(ctx, knh_Object_cid(args[index].ovalue), MN__k);
						knh_write_Object(ctx, w, esp, &mtd, args[index].ovalue);
						break;
					case 'N': case 'F':
						DBG_ASSERT(args[index].atype == VA_FIELDN);
						knh_write_text(ctx, w, FN__(args[index].fn));
						break;
					case 'M':
						DBG_ASSERT(args[index].atype == VA_METHODN);
						knh_write_mn(ctx, w, args[index].mn);
						break;
					case 'C':
						DBG_ASSERT(args[index].atype == VA_CLASS);
						knh_write_sname(ctx, w, args[index].cid);
						break;
					case 'T':
						DBG_ASSERT(args[index].atype == VA_TYPE);
						knh_write_type(ctx, w, args[index].type);
						break;
					case 'B':
						DBG_ASSERT(args[index].atype == VA_BYTES);
						knh_write(ctx,w, args[index].bvalue);
						break;
					case '%':
						index--;
						bindex--;
					default:
						//knh_putc(ctx, w, '%');
						knh_putc(ctx, w, ch);
				}
				b.text = c;
				b.len = 0;
				if(!(bindex <= bindex_max)) {
					DBG_ASSERT(bindex <= bindex_max);
					break;
				}
			}
			else {
				b.len = b.len+1;
			}
		}
		if(b.len > 0) {
		  knh_print(ctx, w, b);
		}
	}
}