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| author | Carl Worth <cworth@cworth.org> | 2010-05-14 10:17:38 -0700 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2010-05-14 11:50:27 -0700 |
| commit | 04af13539a7a4bc72b566c111914b103d9e851a6 (patch) | |
| tree | 55bf6bcf89aa4d44c74ef97beff9fc4da4f54cec | |
| parent | c5e9855f130b928b480c18c913135a411ee921e7 (diff) | |
Move most printing to the action in the content production.
Previously, printing was occurring all over the place. Here we
document that it should all be happening at the top-level content
production, and we move the printing of directive newlines.
The printing of expanded macros is still happening in lower-level
productions, but we plan to fix that soon.
| -rw-r--r-- | glcpp-parse.y | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/glcpp-parse.y b/glcpp-parse.y index 4e5de8254d..8dc7897511 100644 --- a/glcpp-parse.y +++ b/glcpp-parse.y @@ -103,6 +103,7 @@ input: | input content ; + /* We do all printing at the content level */ content: IDENTIFIER { printf ("%s", $1); @@ -113,7 +114,7 @@ content: talloc_free ($1); } | macro -| directive_with_newline +| directive_with_newline { printf ("\n"); } | NEWLINE { printf ("\n"); } | '(' { printf ("("); } | ')' { printf (")"); } @@ -154,9 +155,7 @@ argument: ; directive_with_newline: - directive NEWLINE { - printf ("\n"); - } + directive NEWLINE ; directive: |