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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2011-07-21 13:18:24 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-07-21 13:18:24 +0000 |
| commit | a81f461489b2bf2b5e7068e28199fb91696818b5 (patch) | |
| tree | f27c5d398f34a45ea9a214ddc08378b786b05239 /mandoc.h | |
| parent | c5ab7f7879cd81f9d23c71ca68bf4af0159fc64f (diff) | |
| download | mandoc-a81f461489b2bf2b5e7068e28199fb91696818b5.tar.gz mandoc-a81f461489b2bf2b5e7068e28199fb91696818b5.tar.zst mandoc-a81f461489b2bf2b5e7068e28199fb91696818b5.zip | |
Add support for markers. These decorate the last box: see eqn.7.
Diffstat (limited to 'mandoc.h')
| -rw-r--r-- | mandoc.h | 16 |
1 files changed, 15 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $Id: mandoc.h,v 1.84 2011/07/21 12:30:44 kristaps Exp $ */ +/* $Id: mandoc.h,v 1.85 2011/07/21 13:18:24 kristaps Exp $ */ /* * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -285,6 +285,19 @@ enum eqn_boxt { EQN_SUBEXPR /* nested subexpression */ }; +enum eqn_markt { + EQNMARK_NONE = 0, + EQNMARK_DOT, + EQNMARK_DOTDOT, + EQNMARK_HAT, + EQNMARK_TILDE, + EQNMARK_VEC, + EQNMARK_DYAD, + EQNMARK_BAR, + EQNMARK_UNDER, + EQNMARK__MAX +}; + /* * A "box" is a parsed mathematical expression as defined by the eqn.7 * grammar. @@ -294,6 +307,7 @@ struct eqn_box { struct eqn_box *child; /* child node */ struct eqn_box *next; /* next in tree */ char *text; /* text (or NULL) */ + enum eqn_markt mark; /* whether 'marked' */ }; struct eqn { |