From 32cd628a15372dde2db04f5d7520b6c631f11f21 Mon Sep 17 00:00:00 2001 From: "Emden R. Gansner" Date: Thu, 21 Aug 2014 10:23:12 -0400 Subject: [PATCH] Removed out of date comment concerning subgraphs without bodies. --- doc/info/lang.html | 5 +---- doc/infosrc/lang.2 | 5 +---- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/doc/info/lang.html b/doc/info/lang.html index 5395cb042..c0c6e1d78 100644 --- a/doc/info/lang.html +++ b/doc/info/lang.html @@ -145,10 +145,7 @@ The language supports C++-style comments: /* */ and //. In addition, a line beginning with a '#' character is considered a line output from a C preprocessor (e.g., # 34 to indicate line 34 ) and discarded.

-Semicolons aid readability but are not required except in the rare case -that a named subgraph with no body immediately preceeds an anonymous -subgraph, since the precedence rules cause this sequence to be parsed as -a subgraph with a heading and a body. +Semicolons and commas aid readability but are not required. Also, any amount of whitespace may be inserted between terminals.

As another aid for readability, dot allows double-quoted strings to diff --git a/doc/infosrc/lang.2 b/doc/infosrc/lang.2 index da55dbddf..1d5d79cfe 100644 --- a/doc/infosrc/lang.2 +++ b/doc/infosrc/lang.2 @@ -36,10 +36,7 @@ The language supports C++-style comments: /* */ and //. In addition, a line beginning with a '#' character is considered a line output from a C preprocessor (e.g., # 34 to indicate line 34 ) and discarded.

-Semicolons aid readability but are not required except in the rare case -that a named subgraph with no body immediately preceeds an anonymous -subgraph, since the precedence rules cause this sequence to be parsed as -a subgraph with a heading and a body. +Semicolons and commas aid readability but are not required. Also, any amount of whitespace may be inserted between terminals.

As another aid for readability, dot allows double-quoted strings to -- 2.40.0