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production.cc
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production.cc
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/*Copyright 2014 Francisco Alvaro
This file is part of SESHAT.
SESHAT is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
SESHAT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with SESHAT. If not, see <http://www.gnu.org/licenses/>.
*/
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <cfloat>
#include "hypothesis.h"
#include "production.h"
#define PSOLAP 0.75
#define PENALTY 0.05
using namespace std;
//Aux functions
int check_str(char *str, char *pat) {
for(int i=0; str[i]; i++ )
if( str[i] == pat[0] ) {
int j=1;
while( str[i+1] && pat[j] ) {
if( str[i+j] != pat[j] )
break;
j++;
}
if( !pat[j] )
return i;
}
return -1;
}
//
// ProductionB methods
//
ProductionB::ProductionB(int s, int a, int b) {
S = s;
A = a;
B = b;
outStr = NULL;
}
ProductionB::ProductionB(int s, int a, int b, float pr, char *out) {
S = s;
A = a;
B = b;
prior = pr > 0.0 ? log(pr) : -FLT_MAX;
setMerges('C');
outStr = new char[strlen(out)+1];
strcpy(outStr, out);
}
ProductionB::~ProductionB() {
if( outStr ) delete[] outStr;
}
//Percentage of the are of regin A that overlaps with region B
float ProductionB::solape(Hypothesis *a, Hypothesis *b) {
int x = max(a->parent->x, b->parent->x);
int y = max(a->parent->y, b->parent->y);
int s = min(a->parent->s, b->parent->s);
int t = min(a->parent->t, b->parent->t);
if( s >= x && t >= y ) {
float aSolap = (s-x+1.0)*(t-y+1.0);
float aTotal = (a->parent->s - a->parent->x+1.0)*(a->parent->t - a->parent->y+1.0);
return aSolap/aTotal;
}
return 0.0;
}
bool ProductionB::check_out() {
if( check_str(outStr, (char*)"$1") < 0 && check_str(outStr, (char*)"$2") < 0 )
return false;
return true;
}
char *ProductionB::get_outstr() {
return outStr;
}
void ProductionB::printOut(Grammar *G, Hypothesis *H) {
if( outStr ) {
int pd1 = check_str(outStr, (char*)"$1");
int pd2 = check_str(outStr, (char*)"$2");
int i=0;
if( pd2 >= 0 && pd1 >= 0 && pd2 < pd1 ) {
while( outStr[i]!='$' || outStr[i+1] != '2') {
putchar(outStr[i]);
i++;
}
i+=2;
if( H->hd->clase < 0 )
H->hd->prod->printOut( G, H->hd );
else
printf("%s", H->hd->pt->getTeX( H->hd->clase ) );
while( outStr[i]!='$' || outStr[i+1] != '1') {
putchar(outStr[i]);
i++;
}
i+=2;
if( H->hi->clase < 0 )
H->hi->prod->printOut( G, H->hi );
else
printf("%s", H->hi->pt->getTeX( H->hi->clase ) );
}
else {
if( pd1 >= 0 ) {
while( outStr[i]!='$' || outStr[i+1] != '1') {
putchar(outStr[i]);
i++;
}
i+=2;
if( H->hi->clase < 0 )
H->hi->prod->printOut( G, H->hi );
else
printf("%s", H->hi->pt->getTeX( H->hi->clase ) );
}
if( pd2 >= 0 ) {
while( outStr[i]!='$' || outStr[i+1] != '2') {
putchar(outStr[i]);
i++;
}
i+=2;
if( H->hd->clase < 0 )
H->hd->prod->printOut( G, H->hd );
else
printf("%s", H->hd->pt->getTeX( H->hd->clase ) );
}
}
while( outStr[i] ) {
putchar(outStr[i]);
i++;
}
}
}
void ProductionB::setMerges(char c) {
merge_cen = c;
}
void ProductionB::mergeRegions(Hypothesis *a, Hypothesis *b, Hypothesis *s) {
switch( merge_cen ) {
case 'A': //Data Hypothesis a
s->lcen = a->lcen;
s->rcen = a->rcen;
break;
case 'B': //Data Hypothesis b
s->lcen = b->lcen;
s->rcen = b->rcen;
break;
case 'C': //Center point
s->lcen = (a->parent->y + a->parent->t)/2;
s->rcen = (b->parent->y + b->parent->t)/2;
break;
case 'M': //Mean of both centers
s->lcen = (a->lcen + b->lcen)/2; //a->lcen;
s->rcen = (a->rcen + b->rcen)/2; //b->rcen;
break;
default:
fprintf(stderr, "Error: Unrecognized option '%c' in merge regions\n", merge_cen);
exit(-1);
}
}
//
//ProductionH methdods
//
ProductionH::ProductionH(int s, int a, int b)
: ProductionB(s, a, b)
{}
ProductionH::ProductionH(int s, int a, int b, float pr, char *out)
: ProductionB(s, a, b, pr, out)
{}
void ProductionH::print() {
printf("%d -> %d : %d\n", S, A, B);
}
char ProductionH::tipo() {
return 'H';
}
void ProductionH::print_mathml(Grammar *G, Hypothesis *H, FILE *fout, int *nid) {
if( !H->hi->pt && H->hi->prod->tipo() == 'P'
&& !H->hi->hi->pt && !H->hi->hi->hi->prod
&& !strcmp(H->hi->hi->hi->pt->getTeX( H->hi->hi->hi->clase ), "(") ) {
//Deal with a bracketed expression such that only the right parenthesis has a superscript
//this is because CROHME evaluation requires this representation... in a non-ambiguous
//evaluation escenario this must be removed
Hypothesis *hip=H->hi->hi;
while( hip->prod && hip->hd->prod && hip->hd->hd->prod )
hip = hip->hd;
Hypothesis *closep = hip->hd->hd;
Hypothesis *rest=hip->hd;
hip->hd = hip->hd->hi;
Hypothesis *hsup = new Hypothesis(-1, 0, NULL, 0);
hsup->hi = closep;
hsup->hd = H->hi->hd;
hsup->prod = H->hi->prod;
Hypothesis *haux = new Hypothesis(-1, 0, NULL, 0);
haux->hi = hip;
haux->hd = hsup;
haux->prod = this;
Hypothesis *hbig = new Hypothesis(-1, 0, NULL, 0);
hbig->hi = haux;
hbig->hd = H->hd;
hbig->prod = this;
hbig->prod->print_mathml(G, hbig, fout, nid);
delete hsup;
delete haux;
delete hbig;
//Restore the original tree
hip->hd=rest;
}
else {
fprintf(fout, "<mrow>\n");
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</mrow>\n");
}
}
//
//ProductionV methods
//
ProductionV::ProductionV(int s, int a, int b)
: ProductionB(s, a, b)
{}
ProductionV::ProductionV(int s, int a, int b, float pr, char *out)
: ProductionB(s, a, b, pr, out)
{}
void ProductionV::print() {
printf("%d -> %d / %d\n", S, A, B);
}
char ProductionV::tipo() {
return 'V';
}
void ProductionV::print_mathml(Grammar *G, Hypothesis *H, FILE *fout, int *nid) {
char *hdhiclass = NULL;
if( !H->hd->pt && !H->hd->hi->prod )
hdhiclass = H->hd->hi->pt->getTeX( H->hd->hi->clase );
if( hdhiclass && ( !strcmp(hdhiclass,"\\sum") || !strcmp(hdhiclass,"\\int") || !strcmp(hdhiclass,"-") ) ) {
//Special cases: frac || msubsup bigop
if( !strcmp(hdhiclass,"-") ) {
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "-_%d", *nid);
H->hd->hi->inkml_id = inkid;
//Init mfrac
fprintf(fout, "<mfrac xml:id=\"%s\">\n", inkid);
//Numerator
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//Denominator
if( !H->hd->hd->pt )
H->hd->hd->prod->print_mathml(G, H->hd->hd, fout, nid);
else {
char tipo = H->hd->hd->pt->getMLtype( H->hd->hd->clase );
char *clase = H->hd->hd->pt->getTeX( H->hd->hd->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//End mfrac
fprintf(fout, "</mfrac>\n");
}
else {
//Cases Something V BigOp V Something
fprintf(fout, "<munderover>\n");
//Base: \sum or \lim
int tipo = H->hd->hi->pt->getMLtype( H->hd->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", hdhiclass, *nid);
H->hd->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, hdhiclass, tipo);
//Under
if( !H->hd->hd->pt )
H->hd->hd->prod->print_mathml(G, H->hd->hd, fout, nid);
else {
char tipo = H->hd->hd->pt->getMLtype( H->hd->hd->clase );
char *clase = H->hd->hd->pt->getTeX( H->hd->hd->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//Over
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//End munderover
fprintf(fout, "</munderover>\n");
}
// End special cases
} else {
//Normal production print, munder
fprintf(fout, "<munder>\n");
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</munder>\n");
}
}
//
//ProductionVe methods
//
ProductionVe::ProductionVe(int s, int a, int b)
: ProductionB(s, a, b)
{}
ProductionVe::ProductionVe(int s, int a, int b, float pr, char *out)
: ProductionB(s, a, b, pr, out)
{}
void ProductionVe::print() {
printf("%d -> %d /e %d\n", S, A, B);
}
char ProductionVe::tipo() {
return 'e';
}
void ProductionVe::print_mathml(Grammar *G, Hypothesis *H, FILE *fout, int *nid) {
char *hdhiclass = NULL;
if( !H->hd->pt && !H->hd->hi->prod )
hdhiclass = H->hd->hi->pt->getTeX( H->hd->hi->clase );
if( hdhiclass && ( !strcmp(hdhiclass,"\\sum") || !strcmp(hdhiclass,"\\int") || !strcmp(hdhiclass,"-") ) ) {
//Special cases: frac || msubsup bigop
if( !strcmp(hdhiclass,"-") ) {
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "-_%d", *nid);
H->hd->hi->inkml_id = inkid;
//Init mfrac
fprintf(fout, "<mfrac xml:id=\"%s\">\n", inkid);
//Numerator
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//Denominator
if( !H->hd->hd->pt )
H->hd->hd->prod->print_mathml(G, H->hd->hd, fout, nid);
else {
char tipo = H->hd->hd->pt->getMLtype( H->hd->hd->clase );
char *clase = H->hd->hd->pt->getTeX( H->hd->hd->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//End mfrac
fprintf(fout, "</mfrac>\n");
}
else {
//Cases Something V BigOp V Something
fprintf(fout, "<munderover>\n");
//Base: \sum or \lim
int tipo = H->hd->hi->pt->getMLtype( H->hd->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", hdhiclass, *nid);
H->hd->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, hdhiclass, tipo);
//Under
if( !H->hd->hd->pt )
H->hd->hd->prod->print_mathml(G, H->hd->hd, fout, nid);
else {
char tipo = H->hd->hd->pt->getMLtype( H->hd->hd->clase );
char *clase = H->hd->hd->pt->getTeX( H->hd->hd->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//Over
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//End munderover
fprintf(fout, "</munderover>\n");
}
// End special cases
} else {
//Normal production print, munder
fprintf(fout, "<munder>\n");
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</munder>\n");
}
}
//
//ProductionSSE methods
//
ProductionSSE::ProductionSSE(int s, int a, int b)
: ProductionB(s, a, b)
{}
ProductionSSE::ProductionSSE(int s, int a, int b, float pr, char *out)
: ProductionB(s, a, b, pr, out)
{}
void ProductionSSE::print() {
printf("%d -> %d sse %d\n", S, A, B);
}
char ProductionSSE::tipo() {
return 'S';
}
void ProductionSSE::print_mathml(Grammar *G, Hypothesis *H, FILE *fout, int *nid) {
fprintf(fout, "<msubsup>\n");
if( !H->hi->hi->pt )
H->hi->hi->prod->print_mathml(G, H->hi->hi, fout, nid);
else {
char tipo = H->hi->hi->pt->getMLtype( H->hi->hi->clase );
char *clase = H->hi->hi->pt->getTeX( H->hi->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
if( !H->hi->hd->pt )
H->hi->hd->prod->print_mathml(G, H->hi->hd, fout, nid);
else {
char tipo = H->hi->hd->pt->getMLtype( H->hi->hd->clase );
char *clase = H->hi->hd->pt->getTeX( H->hi->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</msubsup>\n");
}
//
//ProductionSup methods
//
ProductionSup::ProductionSup(int s, int a, int b)
: ProductionB(s, a, b)
{}
ProductionSup::ProductionSup(int s, int a, int b, float pr, char *out)
: ProductionB(s, a, b, pr, out)
{}
void ProductionSup::print() {
printf("%d -> %d ^ %d\n", S, A, B);
}
char ProductionSup::tipo() {
return 'P';
}
void ProductionSup::print_mathml(Grammar *G, Hypothesis *H, FILE *fout, int *nid) {
if( !H->hi->pt && !H->hi->hi->prod
&& !strcmp(H->hi->hi->pt->getTeX( H->hi->hi->clase ), "(") ) {
//Deal with a bracketed expression such that only the right parenthesis has a superscript
//this is because CROHME evaluation requires this representation... in a non-ambiguous
//evaluation escenario this must be removed
Hypothesis *hip=H->hi;
while( !hip->pt && !hip->hd->pt && !hip->hd->hd->pt )
hip = hip->hd;
Hypothesis *closep = hip->hd->hd;
Hypothesis *rest=hip->hd;
hip->hd = hip->hd->hi;
Hypothesis *haux = new Hypothesis(-1, 0, NULL, 0);
haux->hi = closep;
haux->hd = H->hd;
haux->prod = this;
Hypothesis *hbig = new Hypothesis(-1, 0, NULL, 0);
hbig->hi = H->hi;
hbig->hd = haux;
hbig->prod = H->hi->prod;
hbig->prod->print_mathml(G, hbig, fout, nid);
delete haux;
delete hbig;
//Restore original tree
hip->hd=rest;
}
else if( !H->hi->pt && H->hi->prod->tipo() == 'V' && H->hi->hi->pt
&& !strcmp(H->hi->hi->pt->getTeX( H->hi->hi->clase ), "\\int") ) {
//Print as msubsup (BigOp [Below] Algo) [Sup] Algo
fprintf(fout, "<msubsup>\n");
//\int
{
char tipo = H->hi->hi->pt->getMLtype( H->hi->hi->clase );
char *clase = H->hi->hi->pt->getTeX( H->hi->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//subscript
if( !H->hi->hd->pt )
H->hi->hd->prod->print_mathml(G, H->hi->hd, fout, nid);
else {
char tipo = H->hi->hd->pt->getMLtype( H->hi->hd->clase );
char *clase = H->hi->hd->pt->getTeX( H->hi->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//superscript
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</msubsup>\n");
}
else {
fprintf(fout, "<msup>\n");
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid+1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</msup>\n");
}
}
//
//ProductionSub methods
//
ProductionSub::ProductionSub(int s, int a, int b)
: ProductionB(s, a, b)
{}
ProductionSub::ProductionSub(int s, int a, int b, float pr, char *out)
: ProductionB(s, a, b, pr, out)
{}
void ProductionSub::print() {
printf("%d -> %d _ %d\n", S, A, B);
}
char ProductionSub::tipo() {
return 'B';
}
void ProductionSub::print_mathml(Grammar *G, Hypothesis *H, FILE *fout, int *nid) {
fprintf(fout, "<msub>\n");
if( !H->hi->pt )
H->hi->prod->print_mathml(G, H->hi, fout, nid);
else {
char tipo = H->hi->pt->getMLtype( H->hi->clase );
char *clase = H->hi->pt->getTeX( H->hi->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
char inkid[128];
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</msub>\n");
}
//
//ProductionIns methods
//
ProductionIns::ProductionIns(int s, int a, int b)
: ProductionB(s, a, b)
{}
ProductionIns::ProductionIns(int s, int a, int b, float pr, char *out)
: ProductionB(s, a, b, pr, out)
{}
void ProductionIns::print() {
printf("%d -> %d /e %d\n", S, A, B);
}
char ProductionIns::tipo() {
return 'I';
}
void ProductionIns::print_mathml(Grammar *G, Hypothesis *H, FILE *fout, int *nid) {
*nid = *nid + 1;
if( !H->hi->pt && H->hi->prod->tipo() == 'M' ) {
//Mroot case
char inkid[128];
sprintf(inkid, "\\sqrt_%d", *nid);
H->hi->hd->inkml_id = inkid;
fprintf(fout, "<mroot xml:id=\"%s\">\n", inkid);
//Sqrt content
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
//sqrt index
if( !H->hi->hi->pt )
H->hi->hi->prod->print_mathml(G, H->hi->hi, fout, nid);
else {
char tipo = H->hi->hi->pt->getMLtype( H->hi->hi->clase );
char *clase = H->hi->hi->pt->getTeX( H->hi->hi->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hi->hi->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</mroot>\n");
}
else {
//Regular msqrt
char inkid[128];
sprintf(inkid, "\\sqrt_%d", *nid);
H->hi->inkml_id = inkid;
fprintf(fout, "<msqrt xml:id=\"%s\">\n", inkid);
if( !H->hd->pt )
H->hd->prod->print_mathml(G, H->hd, fout, nid);
else {
char tipo = H->hd->pt->getMLtype( H->hd->clase );
char *clase = H->hd->pt->getTeX( H->hd->clase );
*nid = *nid + 1;
sprintf(inkid, "%s_%d", clase, *nid);
H->hd->inkml_id = inkid;
fprintf(fout, "<m%c xml:id=\"%s\">%s</m%c>\n",
tipo, inkid, clase, tipo);
}
fprintf(fout, "</msqrt>\n");
}
}
//