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Diffstat (limited to 'gcc/ada/gnat_ugn.texi')
| -rw-r--r-- | gcc/ada/gnat_ugn.texi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ada/gnat_ugn.texi b/gcc/ada/gnat_ugn.texi index 4b103039759..d9c693c6548 100644 --- a/gcc/ada/gnat_ugn.texi +++ b/gcc/ada/gnat_ugn.texi @@ -13822,6 +13822,14 @@ version as output. You can specify various style directives via switches; e.g., identifier case conventions, rules of indentation, and comment layout. +Note: A newly-redesigned set of formatting algorithms used by gnatpp +is now available. +To invoke the new experimental formatting algorithms, use the +@option{--pp-new} switch. +The default is @option{--pp-old}; that is, gnatpp uses the old +formatting algorithms by default. +We intend to make @option{--pp-new} the default at some point. + To produce a reformatted file, @command{gnatpp} generates and uses the ASIS tree for the input source and thus requires the input to be syntactically and semantically legal. @@ -14430,6 +14438,14 @@ Display Copyright and version, then exit disregarding all other options. @cindex @option{--help} @command{gnatpp} Display usage, then exit disregarding all other options. +@item --pp-new +@cindex @option{--pp-new} @command{gnatpp} +Use the new experimental formatting algorithms. + +@item --pp-old +@cindex @option{--pp-old} @command{gnatpp} +Use the old formatting algorithms. This is the default. + @item ^-files @var{filename}^/FILES=@var{filename}^ @cindex @option{^-files^/FILES^} (@code{gnatpp}) Take the argument source files from the specified file. This file should be an |