From a8eeb497670fb0f2ffab1f9b070808df965415be Mon Sep 17 00:00:00 2001 From: Krasimir Angelov Date: Mon, 7 Aug 2017 16:39:19 +0200 Subject: the linearizer API now allows to detect metavariables. This is used for instancein the lookup where the tokens produced from the metavariables are interpreted as distinct from all other tokens. --- src/runtime/java/jpgf.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src/runtime/java') diff --git a/src/runtime/java/jpgf.c b/src/runtime/java/jpgf.c index c7957b317..6e3d07d72 100644 --- a/src/runtime/java/jpgf.c +++ b/src/runtime/java/jpgf.c @@ -951,13 +951,20 @@ pgf_bracket_lzn_end_phrase(PgfLinFuncs** funcs, PgfCId cat, int fid, int lindex, state->list = parent; } +static void +pgf_bracket_lzn_symbol_meta(PgfLinFuncs** funcs, PgfMetaId id) +{ + pgf_bracket_lzn_symbol_token(funcs, "?"); +} + static PgfLinFuncs pgf_bracket_lin_funcs = { .symbol_token = pgf_bracket_lzn_symbol_token, .begin_phrase = pgf_bracket_lzn_begin_phrase, .end_phrase = pgf_bracket_lzn_end_phrase, .symbol_ne = NULL, .symbol_bind = NULL, - .symbol_capit = NULL + .symbol_capit = NULL, + .symbol_meta = pgf_bracket_lzn_symbol_meta }; JNIEXPORT jobjectArray JNICALL -- cgit v1.2.3