From 8bcc70eac8af379ed3481039eb1bd5feea3cf195 Mon Sep 17 00:00:00 2001
From: "kr.angelov" <kr.angelov@gmail.com>
Date: Fri, 22 Nov 2013 13:30:18 +0000
Subject: the GF syntax for identifiers is exteded with quoted forms, i.e. you
 could write for instance 'ab.c' and then everything between the quites is
 identifier. This includes Unicode characters and non-ASCII symbols. This is
 useful for automatically generated GF grammars.

---
 src/runtime/c/pgf/expr.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/runtime/c/pgf/expr.h')

diff --git a/src/runtime/c/pgf/expr.h b/src/runtime/c/pgf/expr.h
index dffe5ac27..2452765f5 100644
--- a/src/runtime/c/pgf/expr.h
+++ b/src/runtime/c/pgf/expr.h
@@ -176,6 +176,9 @@ struct PgfPrintContext {
 	PgfPrintContext* next;
 };
 
+void
+pgf_print_cid(PgfCId id, GuOut* out, GuExn* err);
+
 void
 pgf_print_literal(PgfLiteral lit, GuOut* out, GuExn* err);
 
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