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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2011-07-21 12:30:44 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-07-21 12:30:44 +0000 |
| commit | bb4fb107c337c4a2ff9653f44eb52a91acfe6b4a (patch) | |
| tree | 311bb493dc3cf6ba1f6495455fa0b26d81ecda6d /tree.c | |
| parent | e0f75c6ac153f58d4ab0b61182736fc07a2ce1dc (diff) | |
| download | mandoc-bb4fb107c337c4a2ff9653f44eb52a91acfe6b4a.tar.gz mandoc-bb4fb107c337c4a2ff9653f44eb52a91acfe6b4a.tar.zst mandoc-bb4fb107c337c4a2ff9653f44eb52a91acfe6b4a.zip | |
Support nested `{, }' subexpressions in eqn. Document in code.
Diffstat (limited to 'tree.c')
| -rw-r--r-- | tree.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: tree.c,v 1.38 2011/07/21 11:34:53 kristaps Exp $ */ +/* $Id: tree.c,v 1.39 2011/07/21 12:30:44 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -272,14 +272,19 @@ print_box(const struct eqn_box *ep, int indent) case (EQN_ROOT): puts("eqn-root"); print_box(ep->child, indent + 1); - return; + break; + case (EQN_SUBEXPR): + puts("eqn-subxpr"); + print_box(ep->child, indent + 1); + break; case (EQN_TEXT): printf("eqn-text: [%s]\n", ep->text); - print_box(ep->next, indent); - return; + break; default: break; } + + print_box(ep->next, indent); } static void |