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hyperrogue/langen.cpp

405 lines
10 KiB
C++

// Hyperbolic Rogue language file generator
// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
#define GEN_M 0
#define GEN_F 1
#define GEN_N 2
#define GEN_O 3
#include <map>
#include <string>
#include <stdio.h>
#include <vector>
#include <stdlib.h>
using namespace std;
template<class T> int size(T x) { return x.size(); }
#define NUMLAN 7
// language generator
const char *escape(string s, string dft);
template<class T> struct dictionary {
map<string, T> m;
void add(const string& s, const T& val) {
if(m.count(s)) add(s + " [repeat]", val);
else m[s] = val;
}
T& operator [] (const string& s) { return m[s]; }
int count(const string& s) { return m.count(s); }
void clear() { m.clear(); }
};
dictionary<string> d[NUMLAN];
struct noun {
int genus;
string nom, nomp, acc, abl;
};
dictionary<noun> nouns[NUMLAN];
#include <set>
int utfsize(char c) {
unsigned char cu = c;
if(cu < 128) return 1;
if(cu < 224) return 2;
if(cu < 0xE0) return 3;
return 4;
}
void addutftoset(set<string>& s, string& w) {
int i = 0;
//printf("%s\n", w.c_str());
while(i < size(w)) {
int siz = utfsize(w[i]);
s.insert(w.substr(i, siz));
i += siz;
}
}
void addutftoset(set<string>& s, noun& w) {
addutftoset(s, w.nom);
addutftoset(s, w.nomp);
addutftoset(s, w.acc);
addutftoset(s, w.abl);
}
template<class T>
void addutftoset(set<string>& s, dictionary<T>& w) {
for(typename map<string,T>::iterator it = w.m.begin(); it != w.m.end(); it++)
addutftoset(s, it->second);
}
set<string> allchars;
void printletters(dictionary<string>& la, dictionary<noun>& nounla, const char *lang) {
set<string> s;
addutftoset(s, la);
addutftoset(s, nounla);
addutftoset(allchars, la);
addutftoset(allchars, nounla);
//printf("%s:", lang);
//for(set<string>::iterator it = s.begin(); it != s.end(); it++)
// printf(" \"%s\",", it->c_str());
//printf("\n");
}
typedef unsigned hashcode;
hashcode hashval;
bool isrepeat(const string& s) {
return s.find(" [repeat]") != string::npos;
}
hashcode langhash(const string& s) {
if(isrepeat(s)) {
return langhash(s.substr(0, s.size() - 9)) + 1;
}
hashcode r = 0;
for(int i=0; i<size(s); i++) r = hashval * r + s[i];
return r;
}
map<hashcode, string> buildHashTable(set<string>& s) {
map<hashcode, string> res;
for(set<string>::iterator it = s.begin(); it != s.end(); it++)
res[langhash(*it)] = *it;
return res;
}
const char *escape(string s, string dft) {
if(s == "") {
printf("/*MISSING*/ ");
s = dft;
}
static string t;
t = "\"";
for(int i=0; i<size(s); i++)
if(s[i] == '\\') t += "\\\\";
else if(s[i] == '\n') t += "\\n";
else if(s[i] == '\"') t += "\\\"";
else t += s[i];
t += "\"";
return t.c_str();
}
set<string> nothe;
set<string> plural;
#ifdef CHECKALL
const char* allstr[] = {
#include "d"
};
#endif
void setstats(set<string>& s, const char* bn) {
int tlen=0, tc = 0;
for(set<string>::iterator it = s.begin(); it != s.end(); it++)
tc++, tlen += it->size();
printf("// %-10s %5d %5d\n", bn, tc, tlen);
}
void langPL() {
#define S(a,b) d[1].add(a,b);
#define N(a,b,c,d,e,f) \
{noun n; n.genus = b; n.nom = c; n.nomp = d; n.acc = e; n.abl = f; nouns[1].add(a,n);}
#include "language-pl.cpp"
#undef N
#undef S
}
void langTR() {
#define S(a,b) d[2].add(a,b);
#define N5(a,b,c,d,e) \
{noun n; n.genus = b; n.nom = c; n.nomp = d; n.acc = e; n.abl = e; nouns[2].add(a,n);}
#define N(a,b,c,d,e,f) \
{noun n; n.genus = b; n.nom = c; n.nomp = d; n.acc = e; n.abl = f; nouns[2].add(a,n);}
#include "language-tr.cpp"
#undef N
#undef S
}
void langCZ() {
#define S(a,b) d[3].add(a,b);
#define N(a,b,c,d,e,f) \
{noun n; n.genus = b; n.nom = c; n.nomp = d; n.acc = e; n.abl = f; nouns[3].add(a,n);}
#include "language-cz.cpp"
#undef N
#undef S
}
void langRU() {
#define S(a,b) d[4].add(a,b);
#define N(a,b,c,d,e,f) \
{noun n; n.genus = b; n.nom = c; n.nomp = d; n.acc = e; n.abl = f; nouns[4].add(a,n);}
#include "language-ru.cpp"
#undef N
#undef S
}
void langDE() {
#define S(a,b) d[5].add(a,b);
#define N(a,b,c,d,e) \
{noun n; n.genus = b; n.nom = c; n.nomp = d; n.acc = e; n.abl = e; nouns[5].add(a,n);}
#include "language-de.cpp"
#undef N
#undef S
}
void langPT() {
#define S(a,b) d[6].add(a,b);
#define N(a,b,c,d,e) \
{noun n; n.genus = b; n.nom = c; n.nomp = d; n.abl = e; nouns[6].add(a,n);}
#include "language-ptbr.cpp"
#undef N
#undef S
}
int completeness[NUMLAN];
int main() {
nothe.insert("R'Lyeh");
nothe.insert("Camelot");
plural.insert("Crossroads");
plural.insert("Crossroads II");
plural.insert("Crossroads III");
plural.insert("Elemental Planes");
plural.insert("Crossroads IV");
plural.insert("Kraken Depths");
allchars.insert("");
allchars.insert("δ");
allchars.insert("");
allchars.insert("½");
allchars.insert("²");
langPL(); langCZ(); langRU();
langTR(); langDE(); langPT();
// verify
set<string> s;
for(int i=1; i<NUMLAN; i++)
for(map<string,string>::iterator it = d[i].m.begin(); it != d[i].m.end(); it++)
s.insert(it->first);
printf("// DO NOT EDIT -- this file is generated automatically with langen\n\n");
for(set<string>::iterator x=s.begin(); x != s.end(); x++) {
string mis = "", mis1 = "";
for(int i=1; i<NUMLAN; i++) if(d[i].count(*x) == 0) {
string which = d[i]["EN"];
if(which != "TR" && which != "DE" && which != "PT-BR")
mis += which;
else
mis1 += which;
}
if(mis != "" && !isrepeat(*x))
printf("// #warning Missing [%s/%s]: %s\n", mis.c_str(), mis1.c_str(), escape(*x, "?"));
if(!isrepeat(*x)) {
completeness[0]++;
for(int i=1; i<NUMLAN; i++) if(d[i].count(*x)) completeness[i]++;
}
}
s.clear();
for(int i=1; i<NUMLAN; i++)
for(map<string,noun>::iterator it = nouns[i].m.begin(); it != nouns[i].m.end(); it++)
s.insert(it->first);
for(set<string>::iterator x=s.begin(); x != s.end(); x++) {
string mis = "", mis1 = "";
for(int i=1; i<NUMLAN; i++) if(nouns[i].count(*x) == 0) {
string which = d[i]["EN"];
if(which != "TR" && which != "DE" && which != "PT-BR")
mis += which;
else mis1 += which;
}
if(mis != "" && !isrepeat(*x))
printf("// #warning Missing [%s/%s]: %s\n", mis.c_str(), mis1.c_str(), escape(*x, "?"));
if(!isrepeat(*x)) {
completeness[0]++;
for(int i=1; i<NUMLAN; i++) if(nouns[i].count(*x)) completeness[i]++;
}
}
#ifdef CHECKALL
for(int i=1; i<NUMLAN; i++)
for(map<string,string>::iterator it = d[i].m.begin(); it != d[i].m.end(); it++)
s.insert(it->first);
int ca = sizeof(allstr) / sizeof(char*);
for(int i=0; i<ca; i++) if(!s.count(allstr[i])) {
printf("#warning GO %s\n", escape(allstr[i], "?"));
}
for(set<string>::iterator x=s.begin(); x != s.end(); x++) {
bool b = false;
for(int i=0; i<ca; i++) if(allstr[i] == *x) b = true;
if(!b) printf("#warning TO %s\n", escape(*x, "?"));
}
#endif
for(int i=1; i<NUMLAN; i++) {
printletters(d[i], nouns[i], "SOMETHING");
}
int c =0;
string javastring;
vector<string> vchars;
//printf("ALL:");
for(set<string>::iterator it = allchars.begin(); it != allchars.end(); it++) {
// printf(" \"%s\",", it->c_str());
if(size(*it) >= 2) { javastring += (*it); vchars.push_back(*it); c++; }
}
printf("\n");
printf("#define NUMEXTRA %d\n", c);
printf("#define NATCHARS {");
for(int i=0; i<c; i++) printf("\"%s\",", vchars[i].c_str());
printf("};\n");
printf("const char* natchars[NUMEXTRA] = NATCHARS;");
printf("//javastring = \"%s\";\n", javastring.c_str());
printf("\nint transcompleteness[NUMLAN] = {");
for(int i=0; i<NUMLAN; i++) printf("%d, ", completeness[i]);
printf("};\n");
for(int i=1; i<NUMLAN; i++)
for(map<string,string>::iterator it = d[i].m.begin(); it != d[i].m.end(); it++)
s.insert(it->first);
printf("\n//statistics\n");
for(map<string, string>::iterator it = d[1].m.begin(); it != d[1].m.end(); it++)
d[0][it->first] = it->first;
for(map<string, noun>::iterator it = nouns[1].m.begin(); it != nouns[1].m.end(); it++) {
noun n = it->second;
n.nom = n.nomp = n.acc = n.abl = it->first;
nouns[0][it->first] = n;
}
printf("// total: %5d nouns, %5d sentences\n", int(nouns[1].m.size()), int(d[1].m.size()));
for(int i=0; i<NUMLAN; i++) {
int bnouns = 0;
int dict = 0;
for(map<string, string>::iterator it = d[i].m.begin(); it != d[i].m.end(); it++)
dict += it->second.size();
for(map<string, noun>::iterator it = nouns[i].m.begin(); it != nouns[i].m.end(); it++) {
noun& n = it->second;
bnouns += n.nom.size();
bnouns += n.nomp.size();
bnouns += n.acc.size();
bnouns += n.abl.size();
}
printf("// %s: %5dB nouns, %5dB sentences\n",
d[i]["EN"].c_str(), bnouns, dict);
}
set<string> allsent;
for(map<string, string>::iterator it = d[1].m.begin(); it != d[1].m.end(); it++)
allsent.insert(it->first);
set<string> allnouns;
for(map<string, noun>::iterator it = nouns[1].m.begin(); it != nouns[1].m.end(); it++)
allnouns.insert(it->first);
map<hashcode, string> ms, mn;
do {
hashval = rand();
printf("// check hash: %x\n", hashval);
ms = buildHashTable(allsent);
mn = buildHashTable(allnouns);
}
while(size(ms) != size(allsent) || size(mn) != size(allnouns));
printf("hashcode hashval = 0x%x;\n\n", hashval);
printf("sentence all_sentences[] = {\n");
for(map<hashcode,string>::iterator it = ms.begin(); it != ms.end(); it++) {
string s = it->second;
if(isrepeat(s)) printf("#if REPEATED\n");
printf(" {0x%x, { // %s\n", it->first, escape(s, s));
for(int i=1; i<NUMLAN; i++) printf(" %s,\n", escape(d[i][s], s));
printf(" }},\n");
if(isrepeat(s)) printf("#endif\n");
}
printf(" };\n\n");
printf("fullnoun all_nouns[] = {\n");
for(map<hashcode,string>::iterator it = mn.begin(); it != mn.end(); it++) {
string s = it->second;
if(isrepeat(s)) printf("#if REPEATED\n");
printf(" {0x%x, %d, { // \"%s\"\n", it->first,
(nothe.count(s) ? 1:0) + (plural.count(s) ? 2:0),
escape(s, s));
for(int i=1; i<NUMLAN; i++) {
printf(" {%d", nouns[i][s].genus);
printf(", %s", escape(nouns[i][s].nom, s));
printf(", %s", escape(nouns[i][s].nomp, s));
printf(", %s", escape(nouns[i][s].acc, s));
printf(", %s},\n", escape(nouns[i][s].abl, s));
}
printf(" }},\n");
if(isrepeat(s)) printf("#endif\n");
}
printf(" };\n");
}