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-rw-r--r--translate/grt/grt-vstrings.ads5
1 files changed, 5 insertions, 0 deletions
diff --git a/translate/grt/grt-vstrings.ads b/translate/grt/grt-vstrings.ads
index d10bf445e..0f5938edc 100644
--- a/translate/grt/grt-vstrings.ads
+++ b/translate/grt/grt-vstrings.ads
@@ -84,6 +84,11 @@ package Grt.Vstrings is
-- Requires at least 21 characters.
procedure To_String (Str : out String; First : out Natural; N : Ghdl_I64);
+ -- Requires at least 24 characters.
+ -- Sign (1) + digit (1) + dot (1) + digits (15) + exp (1) + sign (1)
+ -- + exp_digits (4) -> 24.
+ procedure To_String (Str : out String; Last : out Natural; N : Ghdl_F64);
+
private
subtype Fat_String is String (Positive);
type Fat_String_Acc is access Fat_String;