diff options
Diffstat (limited to 'gcc/ada/table.ads')
| -rw-r--r-- | gcc/ada/table.ads | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gcc/ada/table.ads b/gcc/ada/table.ads index a816c73..5f03cf3 100644 --- a/gcc/ada/table.ads +++ b/gcc/ada/table.ads @@ -130,14 +130,15 @@ package Table is -- First .. Last. Locked : Boolean := False; - -- Table expansion is permitted only if this switch is set to False. A - -- client may set Locked to True, in which case any attempt to expand - -- the table will cause an assertion failure. Note that while a table - -- is locked, its address in memory remains fixed and unchanging. This - -- feature is used to control table expansion during Gigi processing. - -- Gigi assumes that tables other than the Uint and Ureal tables do - -- not move during processing, which means that they cannot be expanded. - -- The Locked flag is used to enforce this restriction. + -- Increasing the value of Last is permitted only if this switch is set + -- to False. A client may set Locked to True, in which case any attempt + -- to increase the value of Last (which might expand the table) will + -- cause an assertion failure. Note that while a table is locked, its + -- address in memory remains fixed and unchanging. This feature is used + -- to control table expansion during Gigi processing. Gigi assumes that + -- tables other than the Uint and Ureal tables do not move during + -- processing, which means that they cannot be expanded. The Locked + -- flag is used to enforce this restriction. procedure Init; -- This procedure allocates a new table of size Initial (freeing any |