mirror of
https://github.com/GrammaticalFramework/gf-core.git
synced 2026-04-14 23:39:32 -06:00
394 lines
9.8 KiB
C
394 lines
9.8 KiB
C
#include <pgf/data.h>
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#include <stdlib.h>
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typedef struct {
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GuMapItor fn;
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GuOut* out;
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} PgfPrintFn;
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void
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pgf_print_flag(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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PgfCId flag = (PgfCId) key;
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PgfLiteral lit = *((PgfLiteral *) value);
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GuOut *out = clo->out;
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gu_puts(" flag ", out, err);
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gu_string_write(flag, out, err);
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gu_puts(" = ", out, err);
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pgf_print_literal(lit, out, err);
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gu_puts(";\n", out, err);
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}
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void
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pgf_print_cat(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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PgfCId name = (PgfCId) key;
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PgfAbsCat *cat = *((PgfAbsCat **) value);
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GuOut *out = clo->out;
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gu_puts(" cat ", out, err);
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gu_string_write(name, out, err);
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PgfPrintContext* ctxt = NULL;
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size_t n_hypos = gu_seq_length(cat->context);
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for (size_t i = 0; i < n_hypos; i++) {
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PgfHypo* hypo = gu_seq_index(cat->context, PgfHypo, i);
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gu_putc(' ', out, err);
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ctxt = pgf_print_hypo(hypo, ctxt, 4, out, err);
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}
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while (ctxt != NULL) {
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PgfPrintContext* next = ctxt->next;
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free(ctxt);
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ctxt = next;
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}
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gu_printf(out, err, " ; -- %f\n",cat->meta_prob);
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}
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void
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pgf_print_absfun(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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PgfCId name = (PgfCId) key;
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PgfAbsFun *fun = *((PgfAbsFun **) value);
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GuOut *out = clo->out;
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gu_puts((fun->defns == NULL) ? " data " : " fun ", out, err);
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gu_string_write(name, out, err);
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gu_puts(" : ", out, err);
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pgf_print_type(fun->type, NULL, 0, out, err);
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gu_printf(out, err, " ; -- %f\n", fun->ep.prob);
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}
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static void
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pgf_print_abstract(PgfAbstr* abstr, GuOut* out, GuExn* err)
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{
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gu_puts("abstract ", out, err);
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gu_string_write(abstr->name, out, err);
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gu_puts(" {\n", out, err);
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PgfPrintFn clo1 = { { pgf_print_flag }, out };
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gu_map_iter(abstr->aflags, &clo1.fn, err);
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PgfPrintFn clo2 = { { pgf_print_cat }, out };
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gu_map_iter(abstr->cats, &clo2.fn, err);
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PgfPrintFn clo3 = { { pgf_print_absfun }, out };
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gu_map_iter(abstr->funs, &clo3.fn, err);
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gu_puts("}\n", out, err);
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}
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static void
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pgf_print_productions(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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int fid = *((int *) key);
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PgfCCat* ccat = *((PgfCCat**) value);
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GuOut *out = clo->out;
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if (ccat->prods != NULL) {
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size_t n_prods = gu_seq_length(ccat->prods);
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for (size_t i = 0; i < n_prods; i++) {
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PgfProduction prod = gu_seq_get(ccat->prods, PgfProduction, i);
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gu_printf(out,err," C%d -> ",fid);
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GuVariantInfo i = gu_variant_open(prod);
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switch (i.tag) {
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case PGF_PRODUCTION_APPLY: {
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PgfProductionApply* papp = i.data;
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gu_printf(out,err,"F%d[",papp->fun->funid);
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size_t n_args = gu_seq_length(papp->args);
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for (size_t j = 0; j < n_args; j++) {
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if (j > 0)
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gu_putc(',',out,err);
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PgfPArg arg = gu_seq_get(papp->args, PgfPArg, j);
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if (arg.hypos != NULL) {
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size_t n_hypos = gu_seq_length(arg.hypos);
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for (size_t k = 0; k < n_hypos; k++) {
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if (k > 0)
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gu_putc(' ',out,err);
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PgfCCat *hypo = gu_seq_get(arg.hypos, PgfCCat*, k);
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gu_printf(out,err,"C%d",hypo->fid);
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}
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}
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gu_printf(out,err,"C%d",arg.ccat->fid);
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}
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gu_printf(out,err,"]\n");
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break;
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}
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case PGF_PRODUCTION_COERCE: {
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PgfProductionCoerce* pcoerce = i.data;
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gu_printf(out,err,"_[C%d]\n",pcoerce->coerce->fid);
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break;
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}
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default:
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gu_impossible();
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}
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}
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}
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}
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static void
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pgf_print_lindefs(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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int fid = *((int *) key);
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PgfCCat* ccat = *((PgfCCat**) value);
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GuOut *out = clo->out;
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if (ccat->lindefs != NULL) {
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gu_printf(out,err," C%d -> ",fid);
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size_t n_lindefs = gu_seq_length(ccat->lindefs);
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for (size_t i = 0; i < n_lindefs; i++) {
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if (i > 0) gu_putc(' ', out, err);
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PgfCncFun* fun = gu_seq_get(ccat->lindefs, PgfCncFun*, i);
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gu_printf(out,err,"F%d",fun->funid);
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}
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gu_putc('\n', out,err);
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}
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}
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static void
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pgf_print_linrefs(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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int fid = *((int *) key);
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PgfCCat* ccat = *((PgfCCat**) value);
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GuOut *out = clo->out;
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if (ccat->linrefs != NULL) {
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gu_puts(" ",out,err);
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size_t n_linrefs = gu_seq_length(ccat->linrefs);
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for (size_t i = 0; i < n_linrefs; i++) {
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if (i > 0) gu_putc(' ', out, err);
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PgfCncFun* fun = gu_seq_get(ccat->linrefs, PgfCncFun*, i);
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gu_printf(out,err,"F%d",fun->funid);
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}
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gu_printf(out,err," -> C%d\n",fid);
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}
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}
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static void
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pgf_print_cncfun(PgfCncFun *cncfun, PgfSequences* sequences,
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GuOut *out, GuExn *err)
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{
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gu_printf(out,err," F%d := (", cncfun->funid);
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for (size_t i = 0; i < cncfun->n_lins; i++) {
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if (i > 0) gu_putc(',', out, err);
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PgfSequence* seq = cncfun->lins[i];
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gu_printf(out,err,"S%d", (seq - ((PgfSequence*) gu_seq_data(sequences))));
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}
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gu_puts(")", out, err);
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if (cncfun->absfun != NULL) {
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gu_puts(" [", out, err);
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gu_string_write(cncfun->absfun->name, out, err);
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gu_puts("]", out, err);
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}
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gu_puts("\n", out, err);
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}
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static void
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pgf_print_token(PgfToken tok, GuOut *out, GuExn *err)
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{
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gu_putc('"', out, err);
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gu_string_write(tok, out, err);
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gu_putc('"', out, err);
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}
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static void
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pgf_print_symbols(PgfSymbols* syms, GuOut *out, GuExn *err);
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void
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pgf_print_symbol(PgfSymbol sym, GuOut *out, GuExn *err)
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{
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switch (gu_variant_tag(sym)) {
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case PGF_SYMBOL_CAT: {
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PgfSymbolCat* scat = gu_variant_data(sym);
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gu_printf(out, err, "<%d,%d>", scat->d, scat->r);
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break;
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}
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case PGF_SYMBOL_KS: {
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PgfSymbolKS* sks = gu_variant_data(sym);
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pgf_print_token(sks->token, out, err);
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break;
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}
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case PGF_SYMBOL_KP: {
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PgfSymbolKP* skp = gu_variant_data(sym);
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gu_puts("pre {", out, err);
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pgf_print_symbols(skp->default_form, out, err);
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for (size_t i = 0; i < skp->n_forms; i++) {
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gu_puts("; ", out, err);
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pgf_print_symbols(skp->forms[i].form, out, err);
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gu_puts(" / ", out, err);
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size_t n_prefixes = gu_seq_length(skp->forms[i].prefixes);
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for (size_t j = 0; j < n_prefixes; j++) {
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if (j > 0) gu_putc(' ', out, err);
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GuString prefix = gu_seq_get(skp->forms[i].prefixes, GuString, j);
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gu_putc('"', out, err);
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gu_string_write(prefix, out, err);
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gu_putc('"', out, err);
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}
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}
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gu_puts("}", out, err);
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break;
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}
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case PGF_SYMBOL_LIT: {
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PgfSymbolLit *slit = gu_variant_data(sym);
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gu_printf(out, err, "{%d,%d}", slit->d, slit->r);
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break;
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}
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case PGF_SYMBOL_VAR: {
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PgfSymbolVar *svar = gu_variant_data(sym);
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gu_printf(out, err, "<%d,$%d>", svar->d, svar->r);
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break;
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}
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case PGF_SYMBOL_NE: {
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gu_puts("nonExist", out, err);
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break;
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}
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case PGF_SYMBOL_BIND: {
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gu_puts("BIND", out, err);
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break;
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}
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default:
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gu_impossible();
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}
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}
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static void
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pgf_print_symbols(PgfSymbols* syms, GuOut *out, GuExn *err)
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{
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int n_syms = gu_seq_length(syms);
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for (int i = 0; i < n_syms; i++) {
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if (i > 0) gu_putc(' ', out, err);
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PgfSymbol sym = gu_seq_get(syms, PgfSymbol, i);
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pgf_print_symbol(sym, out, err);
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}
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}
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static void
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pgf_print_cnccat(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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PgfCId name = (PgfCId) key;
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PgfCncCat* cnccat = *((PgfCncCat**) value);
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GuOut *out = clo->out;
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gu_puts(" ", out, err);
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gu_string_write(name, out, err);
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gu_puts(" :=\n", out, err);
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PgfCCat *start = gu_seq_get(cnccat->cats, PgfCCat*, 0);
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PgfCCat *end = gu_seq_get(cnccat->cats, PgfCCat*, gu_seq_length(cnccat->cats)-1);
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gu_printf(out, err, " range [C%d..C%d]\n", start->fid, end->fid);
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gu_puts(" labels [", out, err);
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for (size_t i = 0; i < cnccat->n_lins; i++) {
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if (i > 0) {
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gu_puts("\n ", out, err);
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}
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gu_string_write(cnccat->labels[i], out, err);
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}
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gu_puts("]\n", out, err);
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}
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static void
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pgf_print_concrete(PgfCId cncname, PgfConcr* concr,
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GuOut* out, GuExn* err)
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{
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gu_puts("concrete ", out, err);
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gu_string_write(cncname, out, err);
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gu_puts(" {\n", out, err);
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PgfPrintFn clo1 = { { pgf_print_flag }, out };
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gu_map_iter(concr->cflags, &clo1.fn, err);
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gu_puts(" productions\n", out, err);
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PgfPrintFn clo2 = { { pgf_print_productions }, out };
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gu_map_iter(concr->ccats, &clo2.fn, err);
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gu_puts(" lindefs\n", out, err);
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PgfPrintFn clo3 = { { pgf_print_lindefs }, out };
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gu_map_iter(concr->ccats, &clo3.fn, err);
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gu_puts(" linrefs\n", out, err);
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PgfPrintFn clo4 = { { pgf_print_linrefs }, out };
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gu_map_iter(concr->ccats, &clo4.fn, err);
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gu_puts(" lin\n", out, err);
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size_t n_funs = gu_seq_length(concr->cncfuns);
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for (size_t i = 0; i < n_funs; i++) {
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PgfCncFun* cncfun = gu_seq_get(concr->cncfuns, PgfCncFun*, i);
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pgf_print_cncfun(cncfun, concr->sequences, out, err);
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}
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gu_puts(" sequences\n", out, err);
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size_t n_seqs = gu_seq_length(concr->sequences);
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for (size_t i = 0; i < n_seqs; i++) {
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gu_printf(out,err," S%d := ", i);
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PgfSymbols* syms = gu_seq_index(concr->sequences, PgfSequence, i)->syms;
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pgf_print_symbols(syms, out, err);
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gu_putc('\n', out, err);
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}
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gu_puts(" categories\n", out, err);
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PgfPrintFn clo5 = { { pgf_print_cnccat }, out };
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gu_map_iter(concr->cnccats, &clo5.fn, err);
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gu_puts("}\n", out, err);
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}
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static void
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pgf_print_concr_cb(GuMapItor* fn, const void* key, void* value,
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GuExn* err)
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{
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PgfPrintFn* clo = (PgfPrintFn*) fn;
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PgfCId cncname = (PgfCId) key;
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PgfConcr *concr = *((PgfConcr **) value);
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pgf_print_concrete(cncname, concr, clo->out, err);
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}
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void
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pgf_print(PgfPGF* pgf, GuOut* out, GuExn* err)
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{
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pgf_print_abstract(&pgf->abstract, out, err);
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PgfPrintFn clo = { { pgf_print_concr_cb }, out };
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gu_map_iter(pgf->concretes, &clo.fn, err);
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}
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