static void DaoObject_Print( DaoValue *self0, DaoProcess *proc, DaoStream *stream, DMap *cycData )
{
int ec;
char buf[50];
DaoObject *self = & self0->xObject;
sprintf( buf, "[%p]", self );
if( self0 == self->defClass->objType->value ){
DaoStream_WriteString( stream, self->defClass->className );
DaoStream_WriteChars( stream, "[null]" );
return;
}
if( cycData != NULL && DMap_Find( cycData, self ) != NULL ){
DaoStream_WriteString( stream, self->defClass->className );
DaoStream_WriteChars( stream, buf );
return;
}
if( cycData ) MAP_Insert( cycData, self, self );
DString_SetChars( proc->mbstring, "serialize" );
DaoValue_Clear( & proc->stackValues[0] );
ec = DaoObject_InvokeMethod( self, proc->activeObject, proc, proc->mbstring, NULL,0,1,1 );
if( ec && ec != DAO_ERROR_FIELD_NOTEXIST ){
DaoProcess_RaiseException( proc, daoExceptionNames[ec], proc->mbstring->chars, NULL );
}else if( ec == DAO_ERROR_FIELD_NOTEXIST || proc->stackValues[0] == NULL ){
DaoStream_WriteString( stream, self->defClass->className );
DaoStream_WriteChars( stream, buf );
}else{
DaoValue_Print( proc->stackValues[0], proc, stream, cycData );
}
}
static void DaoIO_Writeln0( DaoStream *self, DaoProcess *proc, DaoValue *p[], int N )
{
DaoValue *params[DAO_MAX_PARAM];
DMap *cycmap = NULL;
int i;
if( DaoIO_CheckMode( self, proc, DAO_STREAM_WRITABLE ) == 0 ) return;
for(i=0; i<N; i++){
if( p[i]->type > DAO_ARRAY ){
cycmap = DHash_New(0,0);
break;
}
}
/*
// DaoValue_Print() may call user defined function and change the stack
// and invalidate the parameter array:
*/
memmove( params, p, N*sizeof(DaoValue*) );
for(i=0; i<N; i++){
if( params[i]->type > DAO_ARRAY ) DMap_Reset( cycmap );
DaoValue_Print( params[i], self, cycmap, proc );
if( i+1<N ) DaoStream_WriteChars( self, " ");
}
DaoStream_WriteChars( self, "\n");
if( cycmap ) DMap_Delete( cycmap );
}
static void DaoCinValue_Print( DaoValue *self, DaoStream *stream, DMap *cycmap, DaoProcess *proc )
{
int ec = 0;
char buf[50];
DaoRoutine *meth;
DaoValue *args[2];
DaoType *type = self->xCinValue.cintype->vatype;
DMap *inmap = cycmap;
if( cycmap != NULL && DMap_Find( cycmap, self ) != NULL ){
sprintf( buf, "[%p]", self );
DaoStream_WriteString( stream, type->name );
DaoStream_WriteChars( stream, buf );
return;
}
if( cycmap == NULL ) cycmap = DHash_New(0,0);
DMap_Insert( cycmap, self, self );
args[0] = (DaoValue*) proc->vmSpace->typeString;
args[1] = (DaoValue*) stream;
meth = DaoType_FindFunctionChars( type, "(string)" );
if( meth ){
ec = DaoProcess_Call( proc, meth, self, args, 2 );
if( ec ) ec = DaoProcess_Call( proc, meth, self, args, 1 );
}else{
meth = DaoType_FindFunctionChars( type, "serialize" );
if( meth ) ec = DaoProcess_Call( proc, meth, self, NULL, 0 );
}
if( meth == NULL ){
DaoValue_Print( self->xCinValue.value, stream, cycmap, proc );
}else if( ec ){
DaoProcess_RaiseException( proc, daoExceptionNames[ec], proc->string->chars, NULL );
}else if( meth && proc->stackValues[0] ){
DaoValue_Print( proc->stackValues[0], stream, cycmap, proc );
}else{
DaoStream_WriteString( stream, type->name );
DaoStream_WriteChars( stream, buf );
}
if( inmap == NULL ) DMap_Delete( cycmap );
}
static void DaoIO_Write0( DaoStream *self, DaoProcess *proc, DaoValue *p[], int N )
{
DMap *cycData;
int i;
if( (self->attribs & (DAO_IO_FILE | DAO_IO_PIPE)) && self->file == NULL ){
DaoProcess_RaiseException( proc, DAO_ERROR, "stream is not open!" );
return;
}
cycData = DMap_New(0,0);
for(i=0; i<N; i++) DaoValue_Print( p[i], proc, self, cycData );
DMap_Delete( cycData );
}
static void DaoIO_Write0( DaoStream *self, DaoProcess *proc, DaoValue *p[], int N )
{
DMap *cycmap = NULL;
int i;
for(i=0; i<N; i++){
if( p[i]->type > DAO_ARRAY ){
cycmap = DHash_New(0,0);
break;
}
}
for(i=0; i<N; i++){
if( p[i]->type > DAO_ARRAY ) DMap_Reset( cycmap );
DaoValue_Print( p[i], self, cycmap, proc );
}
if( cycmap ) DMap_Delete( cycmap );
}
void DaoObject_Print( DaoValue *self, DaoStream *stream, DMap *cycmap, DaoProcess *proc )
{
int ec = 0;
char buf[50];
DMap *inmap = cycmap;
DaoObject *object = (DaoObject*) self;
DaoValue *params[2];
DaoRoutine *meth;
sprintf( buf, "[%p]", object );
if( self == object->defClass->objType->value ){
DaoStream_WriteString( stream, object->defClass->className );
DaoStream_WriteChars( stream, "[null]" );
return;
}
if( cycmap != NULL && DMap_Find( cycmap, object ) != NULL ){
DaoStream_WriteString( stream, object->defClass->className );
DaoStream_WriteChars( stream, buf );
return;
}
if( cycmap == NULL ) cycmap = DHash_New(0,0);
DMap_Insert( cycmap, self, self );
DaoValue_Clear( & proc->stackValues[0] );
params[0] = (DaoValue*) dao_type_string;
params[1] = (DaoValue*) stream;
meth = DaoClass_FindMethod( object->defClass, "(string)", NULL );
if( meth ){
ec = DaoProcess_Call( proc, meth, self, params, 2 );
if( ec ) ec = DaoProcess_Call( proc, meth, self, params, 1 );
}else{
meth = DaoClass_FindMethod( object->defClass, "serialize", NULL );
if( meth ) ec = DaoProcess_Call( proc, meth, self, NULL, 0 );
}
if( ec ){
DaoProcess_RaiseException( proc, daoExceptionNames[ec], proc->string->chars, NULL );
}else if( meth && proc->stackValues[0] ){
DaoValue_Print( proc->stackValues[0], stream, cycmap, proc );
}else{
DaoStream_WriteString( stream, object->defClass->className );
DaoStream_WriteChars( stream, buf );
}
if( inmap == NULL ) DMap_Delete( cycmap );
}
static void DaoObject_Print( DaoValue *self0, DaoProcess *proc, DaoStream *stream, DMap *cycData )
{
int ec = 0;
char buf[50];
DaoObject *self = & self0->xObject;
DaoValue *params[2];
DaoRoutine *meth;
sprintf( buf, "[%p]", self );
if( self0 == self->defClass->objType->value ){
DaoStream_WriteString( stream, self->defClass->className );
DaoStream_WriteChars( stream, "[null]" );
return;
}
if( cycData != NULL && DMap_Find( cycData, self ) != NULL ){
DaoStream_WriteString( stream, self->defClass->className );
DaoStream_WriteChars( stream, buf );
return;
}
if( cycData ) MAP_Insert( cycData, self, self );
DaoValue_Clear( & proc->stackValues[0] );
params[0] = (DaoValue*) dao_type_string;
params[1] = (DaoValue*) stream;
meth = DaoClass_FindMethod( self->defClass, "(string)", NULL );
if( meth ){
ec = DaoProcess_Call( proc, meth, self0, params, 2 );
if( ec ) ec = DaoProcess_Call( proc, meth, self0, params, 1 );
}else{
meth = DaoClass_FindMethod( self->defClass, "serialize", NULL );
if( meth ) ec = DaoProcess_Call( proc, meth, self0, NULL, 0 );
}
if( ec ){
DaoProcess_RaiseException( proc, daoExceptionNames[ec], proc->string->chars, NULL );
}else if( meth && proc->stackValues[0] ){
DaoValue_Print( proc->stackValues[0], proc, stream, cycData );
}else{
DaoStream_WriteString( stream, self->defClass->className );
DaoStream_WriteChars( stream, buf );
}
}
void STD_Debug( DaoProcess *proc, DaoValue *p[], int N )
{
DaoUserHandler *handler = proc->vmSpace->userHandler;
DaoRoutine *routine = proc->activeRoutine;
DaoStream *stream = proc->vmSpace->stdioStream;
DString *input;
DArray *tokens;
DMap *cycData;
char *chs, *cmd;
int i;
if( ! (proc->vmSpace->options & DAO_OPTION_DEBUG ) ) return;
input = DString_New(1);
if( N > 0 && DaoValue_CastCstruct( p[0], dao_type_stream ) ){
stream = (DaoStream*)p[0];
p ++;
N --;
}
if( N > 0 ){
Dao_AboutVars( proc->activeNamespace, p, N, input );
DaoStream_WriteString( stream, input );
DaoStream_WriteMBS( stream, "\n" );
DString_Delete( input );
return;
}
if( handler && handler->StdlibDebug ){
handler->StdlibDebug( handler, proc );
return;
}
tokens = DArray_New(D_STRING);
cycData = DMap_New(0,0);
while(1){
if( proc->vmSpace->ReadLine ){
chs = proc->vmSpace->ReadLine( "(debug) " );
if( chs ){
DString_SetMBS( input, chs );
DString_Trim( input );
if( input->size && proc->vmSpace->AddHistory )
proc->vmSpace->AddHistory( chs );
dao_free( chs );
}
}else{
DaoStream_WriteMBS( stream, "(debug) " );
DaoStream_ReadLine( stream, input );
}
if( input->size == 0 ) continue;
SplitByWhiteSpaces( input->mbs, tokens );
if( tokens->size == 0 ) continue;
cmd = tokens->items.pString[0]->mbs;
if( strcmp( cmd, "q" ) == 0 || strcmp( cmd, "quit" ) == 0 ){
break;
}else if( strcmp( cmd, "k" ) == 0 || strcmp( cmd, "kill" ) == 0 ){
proc->status = DAO_PROCESS_ABORTED;
break;
}else if( strcmp( cmd, "a" ) == 0 || strcmp( cmd, "about" ) == 0 ){
if( tokens->size > 1 ){
ushort_t reg = (ushort_t)strtod( tokens->items.pString[1]->mbs, 0 );
DaoType *tp = proc->activeTypes[ reg ];
DString_Clear( input );
Dao_AboutVar( proc->activeNamespace, proc->activeValues[reg], input );
DaoStream_WriteMBS( stream, "type: " );
if( tp )
DaoStream_WriteString( stream, tp->name );
else
DaoStream_WriteMBS( stream, "?" );
DaoStream_WriteMBS( stream, ", value: " );
DaoStream_WriteString( stream, input );
DaoStream_WriteMBS( stream, "\n" );
}
}else if( strcmp( cmd, "g" ) == 0 || strcmp( cmd, "goto" ) == 0 ){
if( tokens->size > 1 ){
int n = atoi( tokens->items.pString[1]->mbs );
int entry = proc->activeCode - proc->activeRoutine->body->vmCodes->data.codes;
if( n < 0 ) n = entry - n;
if( n >= routine->body->vmCodes->size ) n = routine->body->vmCodes->size -1;
proc->topFrame->entry = n;
proc->status = DAO_PROCESS_STACKED;
return;
}
}else if( strcmp( cmd, "h" ) == 0 || strcmp( cmd, "help" ) == 0 ){
DaoStream_WriteMBS( stream, help );
}else if( strcmp( cmd, "l" ) == 0 || strcmp( cmd, "list" ) == 0 ){
DString *mbs = DString_New(1);
int entry = proc->activeCode - proc->activeRoutine->body->vmCodes->data.codes;
int start = entry - 10;
int end = entry;
if( tokens->size >1 ){
int dn = atoi( tokens->items.pString[1]->mbs );
if( dn < 0 ){
start = entry + dn;
}else if( dn > 0 ){
start = entry;
end = entry + dn;
}
}
if( start < 0 ) start = 0;
if( end >= routine->body->vmCodes->size ) end = routine->body->vmCodes->size - 1;
DaoStream_WriteString( stream, routine->routName );
DaoStream_WriteMBS( stream, "(): " );
if( routine->routType ) DaoStream_WriteString( stream, routine->routType->name );
DaoStream_WriteMBS( stream, "\n" );
DaoStream_WriteMBS( stream, daoRoutineCodeHeader );
DaoStream_WriteMBS( stream, sep );
for( i=start; i<=end; i++ ){
DaoRoutine_FormatCode( routine, i, *routine->body->annotCodes->items.pVmc[i], mbs );
DaoStream_WriteString( stream, mbs );
}
DString_Delete( mbs );
}else if( strcmp( cmd, "p" ) == 0 || strcmp( cmd, "print" ) == 0 ){
if( tokens->size > 1 ){
ushort_t reg = (ushort_t)atoi( tokens->items.pString[1]->mbs );
DaoValue_Print( proc->activeValues[reg], proc, stream, cycData );
DaoStream_WriteMBS( stream, "\n" );
}
}else if( strcmp( cmd, "t" ) == 0 || strcmp( cmd, "trace" ) == 0 ){
int depth = 1;
if( tokens->size >1 ) depth = atoi( tokens->items.pString[1]->mbs );
DaoProcess_Trace( proc, depth );
}else{
DaoStream_WriteMBS( stream, "Unknown debugging command.\n" );
}
}
DString_Delete( input );
DArray_Delete( tokens );
}
/*
// C printf format: %[parameter][flags][width][.precision][length]type
//
// Dao writef format: %[parameter][flags][width][.precision]type[color]
//
// Where 'parameter', 'flags', 'width' and 'precision' will conform to the
// C format, but 'type' can only be:
// c, d, i, o, u, x/X : for integer;
// e/E, f/F, g/G : for float and double;
// s : for string;
// p : for any type, write address;
// a : automatic, for any type, write in the default format;
// Namely the standard ones exception 'n', and plus 'a'.
//
// Optional 'color' format will be in form of: [foreground:background], [foreground]
// or [:background]. The supported color name format will depend on the color printing
// handle. Mininum requirement is the support of the following 8 color names:
// black, white, red, green, blue, yellow, magenta, cyan.
*/
static void DaoIO_Writef0( DaoStream *self, DaoProcess *proc, DaoValue *p[], int N )
{
DaoValue *value;
DMap *cycData;
DString *format, *fmt2;
DString *fgcolor, *bgcolor;
const char *convs = "aspcdiouxXfFeEgG";
char F, *s, *end, *fg, *bg, *fmt, message[100];
int k, id = 1;
if( (self->attribs & (DAO_IO_FILE | DAO_IO_PIPE)) && self->file == NULL ){
DaoProcess_RaiseException( proc, DAO_ERROR, "stream is not open!" );
return;
}
cycData = DMap_New(0,0);
fmt2 = DString_New(1);
fgcolor = DString_New(1);
bgcolor = DString_New(1);
format = DString_Copy( p[0]->xString.data );
DString_ToMBS( format );
s = format->mbs;
end = s + format->size;
for(; s<end; s++){
k = 0;
if( *s =='%' ){
fmt = s;
s += 1;
if( *s =='%' || *s == '[' ){
DaoStream_WriteChar( self, *s );
continue;
}
if( isdigit( *s ) && (*s > '0') ){
while( isdigit( *s ) ) s += 1;
if( *s == '$' ){ /* parameter: number$ */
*s = '\0';
k = strtol( fmt + 1, NULL, 10 );
if( k == 0 || k >= N ){
DaoProcess_RaiseException( proc, DAO_WARNING, "invalid parameter number" );
}
*s = '%';
fmt = s ++;
}
}
/* flags: */
while( *s == '+' || *s == '-' || *s == '#' || *s == '0' || *s == ' ' ) s += 1;
while( isdigit( *s ) ) s += 1; /* width; */
if( *s == '.' ){ /* precision: */
s += 1;
while( isdigit( *s ) ) s += 1;
}
DString_SetDataMBS( fmt2, fmt, s - fmt + 1 );
if( strchr( convs, *s ) == NULL ){
DaoProcess_RaiseException( proc, DAO_WARNING, "invalid format conversion" );
continue;
}
F = *s;
s += 1;
fg = bg = NULL;
if( *s == '[' ){
s += 1;
fmt = s;
while( isalnum( *s ) ) s += 1;
DString_SetDataMBS( fgcolor, fmt, s - fmt );
if( fgcolor->size ) fg = fgcolor->mbs;
if( *s == ':' ){
s += 1;
fmt = s;
while( isalnum( *s ) ) s += 1;
DString_SetDataMBS( bgcolor, fmt, s - fmt );
if( bgcolor->size ) bg = bgcolor->mbs;
}
if( *s != ']' ) DaoProcess_RaiseException( proc, DAO_WARNING, "invalid color format" );
}else{
s -= 1;
}
if( k == 0 ) k = id;
value = p[k];
id += 1;
if( fg || bg ) DaoStream_SetColor( self, fg, bg );
self->format = fmt2->mbs;
if( value == NULL ){
if( F == 'p' ){
DaoStream_WriteMBS( self, "0x0" );
}else{
DaoProcess_RaiseException( proc, DAO_WARNING, "null parameter" );
}
}
self->format = fmt2->mbs;
if( F == 'c' || F == 'd' || F == 'i' || F == 'o' || F == 'x' || F == 'X' ){
if( sizeof(daoint) != 4 ) DString_InsertChar( fmt2, DAO_INT_FORMAT[0], fmt2->size-1 );
self->format = fmt2->mbs;
if( value->type == DAO_INTEGER ){
DaoStream_WriteInt( self, value->xInteger.value );
}else{
goto WrongParameter;
}
}else if( toupper( F ) == 'E' || toupper( F ) == 'F' || toupper( F ) == 'G' ){
if( value->type == DAO_FLOAT ){
DaoStream_WriteFloat( self, value->xFloat.value );
}else if( value->type == DAO_DOUBLE ){
DaoStream_WriteFloat( self, value->xDouble.value );
}else{
goto WrongParameter;
}
}else if( F == 's' && value->type == DAO_STRING ){
DaoStream_WriteString( self, value->xString.data );
}else if( F == 'p' ){
DaoStream_WritePointer( self, value );
}else if( F == 'a' ){
self->format = NULL;
DaoValue_Print( value, proc, self, cycData );
}else{
goto WrongParameter;
}
self->format = NULL;
if( fg || bg ) DaoStream_SetColor( self, NULL, NULL );
continue;
WrongParameter:
self->format = NULL;
if( fg || bg ) DaoStream_SetColor( self, NULL, NULL );
sprintf( message, "%i-th parameter has wrong type for format \"%s\"!", k, fmt2->mbs );
DaoProcess_RaiseException( proc, DAO_WARNING, message );
}else{
DaoStream_WriteChar( self, *s );
}
}
DString_Delete( fgcolor );
DString_Delete( bgcolor );
DString_Delete( format );
DString_Delete( fmt2 );
DMap_Delete( cycData );
}
static void FRAME_PRINT( DaoProcess *proc, DaoValue *p[], int n )
{
DaoxDataFrame *self = (DaoxDataFrame*) p[0];
DaoxDataFrame *original = self->original;
DaoStream *stream = proc->stdioStream;
DaoStream *sstream = DaoStream_New();
DaoValue valueBuffer, *nulls[3] = {NULL,NULL,NULL};
DVector *rlabwidth = DVector_New( sizeof(int) );
DVector *clabwidth = DVector_New( sizeof(int) );
DVector *decimals = DVector_New( sizeof(int) );
DVector *scifmts = DVector_New( sizeof(int) );
DVector *aligns = DVector_New( sizeof(int) );
DString *label = DString_New(1);
daoint d, g, i, j, k, s, N, M, K, J = 1;
int idwidth, maxwidth = 16, maxdec = 3;
char idfmt[16];
char fmt[16];
char buf[512];
sstream->attribs |= DAO_IO_STRING;
memset( &valueBuffer, 0, sizeof(DaoValue) );
if( stream == NULL ) stream = proc->vmSpace->stdioStream;
if( self->original == NULL ){
DaoxDataFrame_PrepareSlices( self );
DaoDataFrame_MakeSlice( self, proc, nulls, 3, self->slices );
original = self;
}
N = self->slices->items.pVector[0]->data.daoints[1];
M = self->slices->items.pVector[1]->data.daoints[1];
K = self->slices->items.pVector[2]->data.daoints[1];
DString_Reset( label, 10 + 4*sizeof(void*) + log10(1+N+M+K) );
sprintf( label->mbs, "\nDataFrame[%p]", self );
DaoStream_WriteMBS( stream, label->mbs );
if( original != self ){
sprintf( label->mbs, " (Slices from DataFrame[%p])", original );
DaoStream_WriteMBS( stream, label->mbs );
}
sprintf( label->mbs, "\nDimensions: Rows=%" DAO_INT_FORMAT ";", N );
DaoStream_WriteMBS( stream, label->mbs );
sprintf( label->mbs, " Cols=%" DAO_INT_FORMAT ";", M );
DaoStream_WriteMBS( stream, label->mbs );
sprintf( label->mbs, " Deps=%" DAO_INT_FORMAT ";\n", K );
DaoStream_WriteMBS( stream, label->mbs );
idwidth = 1 + (int)log10(N+1);
for(i=0; i<N; ++i){
daoint ii = DaoSlice_GetIndex( self->slices->items.pVector[0], i );
int width = 1 + (int)log10(ii+1);
if( width > idwidth ) idwidth = width;
}
sprintf( idfmt, "%%%i%s:", idwidth, DAO_INT_FORMAT );
if( M == 1 ){
maxwidth = 64;
maxdec = 24;
}else if( M == 2 ){
maxwidth = 40;
maxdec = 12;
}else if( M <= 4 ){
maxwidth = 24;
maxdec = 6;
}
for(g=0; g<original->labels[DAOX_DF_ROW]->size; ++g){
int width = 0;
for(i=0; i<N; ++i){
daoint ii = DaoSlice_GetIndex( self->slices->items.pVector[0], i );
DaoxDataFrame_GetLabel( original, DAOX_DF_ROW, g, ii, label );
if( label->size > width ) width = label->size;
if( width > maxwidth ) break;
}
if( width > maxwidth ) width = maxwidth;
DVector_PushInt( rlabwidth, width );
}
for(j=0; j<M; ++j){
int w, datatype, max = 0, min = 0, dec = 0;
daoint width, jj = DaoSlice_GetIndex( self->slices->items.pVector[2], j );
DaoxDataColumn *col = (DaoxDataColumn*) original->columns->items.pVoid[jj];
DVector *cells = col->cells;
datatype = DaoType_GetDataType( col->type );
width = DaoxDataColumn_GetPrintWidth( col, 16 );
for(i=0; i<N && i<1000; ++i){
daoint v, ii = DaoSlice_GetIndex( self->slices->items.pVector[0], i );
complex16 com;
switch( datatype ){
case DAO_INTEGER :
v = cells->data.daoints[ii];
w = log10( fabs(v) + 1E-32 ) + (v < 0);
if( w > max ) max = w;
break;
case DAO_FLOAT :
CheckPrintWidth( cells->data.floats[ii], & max, & min, & dec );
break;
case DAO_DOUBLE :
CheckPrintWidth( cells->data.doubles[ii], & max, & min, & dec );
break;
case DAO_COMPLEX :
com = cells->data.complexes[ii];
CheckPrintWidth( com.real, & max, & min, & dec );
CheckPrintWidth( com.imag, & max, & min, & dec );
break;
case DAO_STRING :
if( cells->data.strings[i].size > max ) max = cells->data.strings[i].size;
break;
default :
break;
}
}
if( dec > maxdec ) dec = maxdec;
if( col->type->tid == DAO_COMPLEX ){
max *= 2;
min *= 2;
}
if( datatype == 0 ){
width = maxwidth;
DVector_PushInt( aligns, 1 );
DVector_PushInt( scifmts, 0 );
DVector_PushInt( decimals, 0 );
}else if( datatype == DAO_STRING ){
width = max;
DVector_PushInt( aligns, 1 );
DVector_PushInt( scifmts, 0 );
DVector_PushInt( decimals, 0 );
}else if( max >= maxwidth || min <= -dec ){
width = 16;
DVector_PushInt( aligns, 0 );
DVector_PushInt( scifmts, 1 );
DVector_PushInt( decimals, dec );
}else{
width = max + dec + 1;
if( col->type->tid == DAO_COMPLEX ) width += dec + 6;
DVector_PushInt( aligns, 0 );
DVector_PushInt( scifmts, 0 );
DVector_PushInt( decimals, dec );
}
for(g=0; g<original->labels[DAOX_DF_COL]->size; ++g){
DaoxDataFrame_GetLabel( original, DAOX_DF_COL, g, jj, label );
if( label->size > width ) width = label->size;
if( width > maxwidth ) break;
}
if( width > maxwidth ) width = maxwidth;
DVector_PushInt( clabwidth, width );
}
for(k=0; k<K; ++k){
daoint kk = DaoSlice_GetIndex( self->slices->items.pVector[2], k );
DaoStream_WriteMBS( stream, "Depth: " );
DaoStream_WriteInt( stream, kk );
DaoStream_WriteMBS( stream, ";" );
if( original->labels[DAOX_DF_DEP]->size ) DaoStream_WriteMBS( stream, "\nLabels:" );
for(g=0; g<original->labels[DAOX_DF_DEP]->size; ++g){
DaoxDataFrame_GetLabel( original, DAOX_DF_DEP, g, kk, label );
DaoStream_WriteMBS( stream, " " );
DaoStream_WriteString( stream, label );
DaoStream_WriteMBS( stream, ";" );
}
DaoStream_WriteMBS( stream, "\n" );
for(j=0; j<M; j=J){
int width2, width = idwidth+1;
for(i=0; i<rlabwidth->size; ++i) width += rlabwidth->data.ints[i] + 1;
width += 1;
J = j;
width2 = width;
for(J=j; J<M; ++J){
daoint jj = DaoSlice_GetIndex( self->slices->items.pVector[1], J );
width2 += clabwidth->data.ints[J] + 2;
if( width2 > 80 ){
width2 -= clabwidth->data.ints[J] + 2;
break;
}
}
if( J == j ) J += 1;
sprintf( buf, "from %" DAO_INT_FORMAT " to %" DAO_INT_FORMAT ":\n", j, J-1 );
DaoStream_WriteMBS( stream, j == 0 ? "| Columns " : "> Columns " );
DaoStream_WriteMBS( stream, buf );
for(g=0; g<original->labels[DAOX_DF_COL]->size; ++g){
sprintf( fmt, "%%-%is", width );
sprintf( buf, fmt, j == 0 ? "|" : ">" );
DaoStream_WriteMBS( stream, buf );
for(s=j; s<J; ++s){
daoint jj = DaoSlice_GetIndex( self->slices->items.pVector[1], s );
int width = clabwidth->data.ints[s];
int align = aligns->data.ints[s];
if( align ){
sprintf( fmt, "%%-%is", width );
}else{
sprintf( fmt, "%%%is", width );
}
DaoxDataFrame_GetLabel( original, DAOX_DF_COL, g, jj, label );
if( label->size > width ) DString_Reset( label, width );
snprintf( buf, width+1, fmt, label->mbs );
DaoStream_WriteMBS( stream, " " );
DaoStream_WriteMBS( stream, buf );
}
DaoStream_WriteMBS( stream, "\n" );
}
printf( j == 0 ? "|" : ">" );
while( --width2 ) printf( "-" );
DaoStream_WriteMBS( stream, J < M ? ">" : "|" );
DaoStream_WriteMBS( stream, "\n" );
for(i=0; i<N; ++i){
daoint ii = DaoSlice_GetIndex( self->slices->items.pVector[0], i );
sprintf( buf, idfmt, ii );
DaoStream_WriteMBS( stream, buf );
for(g=0; g<original->labels[DAOX_DF_ROW]->size; ++g){
int width = rlabwidth->data.ints[g];
DaoxDataFrame_GetLabel( original, DAOX_DF_ROW, g, ii, label );
if( label->size > width ) DString_Reset( label, width );
if( g ) DaoStream_WriteMBS( stream, "," );
sprintf( fmt, "%%-%is", width );
snprintf( buf, width+1, fmt, label->mbs );
DaoStream_WriteMBS( stream, buf );
}
DaoStream_WriteMBS( stream, ": " );
for(s=j; s<J; ++s){
int scifmt = scifmts->data.ints[s];
int dec = decimals->data.ints[s];
int width = clabwidth->data.ints[s];
daoint jj = DaoSlice_GetIndex( self->slices->items.pVector[2], s );
DaoxDataColumn *col = (DaoxDataColumn*) original->columns->items.pVoid[jj];
DaoValue *value = DaoxDataColumn_GetCell( col, i, & valueBuffer );
DaoStream_WriteMBS( stream, " " );
if( value == NULL ){
sprintf( fmt, "%%-%is", width );
snprintf( buf, width+1, fmt, " " );
}else if( value->type == DAO_INTEGER ){
sprintf( fmt, "%%%i%s", width, DAO_INT_FORMAT );
snprintf( buf, width+1, fmt, value->xInteger.value );
}else if( value->type == DAO_FLOAT || value->type == DAO_DOUBLE ){
double f = DaoValue_GetDouble( value );
if( scifmt ){
sprintf( fmt, "%%%iE", width );
}else{
sprintf( fmt, "%%%i.%if", width, dec );
}
snprintf( buf, width+1, fmt, f );
}else if( value->type == DAO_COMPLEX ){
complex16 com = value->xComplex.value;
char s = com.imag>=0 ? '+' : '-';
int w = width/2-2;
int d = dec;
if( scifmt ){
sprintf( fmt, "(%%%i.3E,%%%i.3E)", w, w );
}else{
sprintf( fmt, "(%%%i.%if,%%%i.%if)", w, d, w, d );
}
snprintf( buf, width, fmt, com.real, com.imag );
}else{
DString_Reset( sstream->streamString, 0 );
DaoValue_Print( value, proc, sstream, NULL );
DString_Reset( label, 0 );
DString_Append( label, sstream->streamString );
if( label->size > width ) DString_Reset( label, width );
DString_ChangeMBS( label, "%t", "\\t", 0 );
DString_ChangeMBS( label, "%n", "\\n", 0 );
sprintf( fmt, "%%-%is", width );
snprintf( buf, width+1, fmt, label->mbs );
}
DaoStream_WriteMBS( stream, buf );
}
DaoStream_WriteMBS( stream, "\n" );
}
DaoStream_WriteMBS( stream, "\n" );
}
}
DaoStream_Delete( sstream );
DVector_Delete( aligns );
DVector_Delete( scifmts );
DVector_Delete( decimals );
DVector_Delete( rlabwidth );
DVector_Delete( clabwidth );
DString_Delete( label );
}
/*
// C printf format: %[parameter][flags][width][.precision][length]type
//
// Dao writef format: %[flags][width][.precision]type[color]
//
// Where 'flags', 'width' and 'precision' will conform to the C format,
// but 'type' can only be:
// d, i, o, u, x/X : for integer;
// e/E, f/F, g/G : for float and double;
// c/C : for character, C for local encoding;
// s/S : for string, S for local encoding;
// p : for any type, write address;
// a : automatic, for any type, write in the default format;
// Namely the standard ones except 'n', and plus 'a'.
//
// Optional 'color' format will be in form of: [foreground:background], [foreground]
// or [:background]. The supported color name format will depend on the color printing
// handle. Mininum requirement is the support of the following 8 color names:
// black, white, red, green, blue, yellow, magenta, cyan.
*/
static void DaoIO_Writef0( DaoStream *self, DaoProcess *proc, DaoValue *p[], int N )
{
DaoValue *value;
DString *fmt2;
DString *fgcolor = NULL;
DString *bgcolor = NULL;
DMap *cycmap = NULL;
const char *convs = "asSpcCdiouxXfFeEgG";
char F, *s, *end, *fg, *bg, *fmt, message[100];
int i, k, id = 0;
if( DaoIO_CheckMode( self, proc, DAO_STREAM_WRITABLE ) == 0 ) return;
fmt2 = DString_New();
for(i=0; i<N; i++){
if( p[i]->type > DAO_ARRAY ){
cycmap = DHash_New(0,0);
break;
}
}
s = p[0]->xString.value->chars;
end = s + p[0]->xString.value->size;
for(; s<end; s++){
if( *s != '%' ){
DaoStream_WriteChar( self, *s );
continue;
}
fmt = s;
s += 1;
if( *s =='%' || *s == '[' ){
DaoStream_WriteChar( self, *s );
continue;
}
if( ++id >= N || p[id] == NULL ) goto NullParameter;
value = p[id];
/* flags: */
while( *s == '+' || *s == '-' || *s == '#' || *s == '0' || *s == ' ' ) s += 1;
while( isdigit( *s ) ) s += 1; /* width; */
if( *s == '.' ){ /* precision: */
s += 1;
while( isdigit( *s ) ) s += 1;
}
DString_SetBytes( fmt2, fmt, s - fmt + 1 );
if( strchr( convs, *s ) == NULL ){
DaoProcess_RaiseWarning( proc, NULL, "invalid format conversion" );
continue;
}
F = *s;
s += 1;
fg = bg = NULL;
if( *s == '[' ){
s += 1;
fmt = s;
while( isalnum( *s ) ) s += 1;
if( fgcolor == NULL ) fgcolor = DString_New();
DString_SetBytes( fgcolor, fmt, s - fmt );
if( fgcolor->size ) fg = fgcolor->chars;
if( *s == ':' ){
s += 1;
fmt = s;
while( isalnum( *s ) ) s += 1;
if( bgcolor == NULL ) bgcolor = DString_New();
DString_SetBytes( bgcolor, fmt, s - fmt );
if( bgcolor->size ) bg = bgcolor->chars;
}
if( *s != ']' ) goto WrongColor;
}else{
s -= 1;
}
if( fg || bg ){
if( DaoStream_SetColor( self, fg, bg ) == 0 ) goto WrongColor;
}
self->format = fmt2->chars;
if( F == 'c' || F == 'C' ){
if( value->type != DAO_INTEGER ) goto WrongParameter;
DString_Reset( fmt2, 0 );
DString_AppendWChar( fmt2, value->xInteger.value );
self->format = "%s";
if( F == 'C' ) DString_ToLocal( fmt2 );
DaoStream_WriteString( self, fmt2 );
}else if( F == 'd' || F == 'i' || F == 'o' || F == 'x' || F == 'X' ){
if( value->type == DAO_NONE || value->type > DAO_FLOAT ) goto WrongParameter;
DString_InsertChars( fmt2, "ll", fmt2->size-1, 0, 2 );
self->format = fmt2->chars;
DaoStream_WriteInt( self, DaoValue_GetInteger( value ) );
}else if( toupper( F ) == 'E' || toupper( F ) == 'F' || toupper( F ) == 'G' ){
if( value->type == DAO_NONE || value->type > DAO_FLOAT ) goto WrongParameter;
DaoStream_WriteFloat( self, DaoValue_GetFloat( value ) );
}else if( F == 's' && value->type == DAO_STRING ){
DaoStream_WriteString( self, value->xString.value );
}else if( F == 'S' && value->type == DAO_STRING ){
DaoStream_WriteLocalString( self, value->xString.value );
}else if( F == 'p' ){
DaoStream_WritePointer( self, value );
}else if( F == 'a' ){
self->format = NULL;
if( value->type > DAO_ARRAY ) DMap_Reset( cycmap );
DaoValue_Print( value, self, cycmap, proc );
}else{
goto WrongParameter;
}
self->format = NULL;
if( fg || bg ) DaoStream_SetColor( self, NULL, NULL );
continue;
NullParameter:
sprintf( message, "%i-th parameter is null!", id );
DaoProcess_RaiseWarning( proc, NULL, message );
continue;
WrongColor:
sprintf( message, "%i-th parameter has wrong color format!", id );
DaoProcess_RaiseWarning( proc, NULL, message );
continue;
WrongParameter:
self->format = NULL;
if( fg || bg ) DaoStream_SetColor( self, NULL, NULL );
sprintf( message, "%i-th parameter has wrong type for format \"%s\"!", id, fmt2->chars );
DaoProcess_RaiseWarning( proc, NULL, message );
}
if( cycmap ) DMap_Delete( cycmap );
if( fgcolor ) DString_Delete( fgcolor );
if( bgcolor ) DString_Delete( bgcolor );
DString_Delete( fmt2 );
}