From 301b1009887440a76cd7022dbb53bda4211d49db Mon Sep 17 00:00:00 2001
From: Krasimir Angelov <kr.angelov@gmail.com>
Date: Wed, 6 Sep 2017 14:37:51 +0200
Subject: word completion in the C parser now returns information about the
 function which generates the token

---
 src/runtime/c/pgf/parser.c | 3 +++
 src/runtime/c/pgf/pgf.h    | 1 +
 2 files changed, 4 insertions(+)

(limited to 'src/runtime/c')

diff --git a/src/runtime/c/pgf/parser.c b/src/runtime/c/pgf/parser.c
index 2cae01db6..a1f0e5bbb 100644
--- a/src/runtime/c/pgf/parser.c
+++ b/src/runtime/c/pgf/parser.c
@@ -1254,9 +1254,12 @@ pgf_parsing_add_transition(PgfParsing* ps, PgfToken tok, PgfItem* item)
 
 	if (ps->prefix != NULL && *current == 0) {
 		if (gu_string_is_prefix(ps->prefix, tok)) {
+			PgfProductionApply* papp = gu_variant_data(item->prod);
+
 			ps->tp = gu_new(PgfTokenProb, ps->out_pool);
 			ps->tp->tok  = tok;
 			ps->tp->cat  = item->conts->ccat->cnccat->abscat->name;
+			ps->tp->fun  = papp->fun->absfun->name;
 			ps->tp->prob = item->inside_prob + item->conts->outside_prob;
 		}
 	} else {
diff --git a/src/runtime/c/pgf/pgf.h b/src/runtime/c/pgf/pgf.h
index e6c1c70b8..ceeb1f54b 100644
--- a/src/runtime/c/pgf/pgf.h
+++ b/src/runtime/c/pgf/pgf.h
@@ -200,6 +200,7 @@ pgf_parse_with_oracle(PgfConcr* concr, PgfType* typ,
 typedef struct {
 	PgfToken tok;
 	PgfCId cat;
+	PgfCId fun;
 	prob_t prob;
 } PgfTokenProb;
 
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