[SR-Dev] git:master: core expr: optimizations fixes for $v op 0|1 -> $v

Module: sip-router Branch: master Commit: 9c3327d5742b1f8280b159c7ea228b95bb2e8f35 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=9c3327d… Author: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Committer: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Date: Tue May 5 16:15:01 2009 +0200 core expr: optimizations fixes for $v op 0|1 -> $v - fix missing cast for the $v <op> c -> $v optimizations (e.g. $v - 0 -> $v, 1 * $v -> $v): instead of replacing $v <op> c with $v use (type_of(<op>)) $v. $v without the cast to the type produced by the operator is used now only when type_of($v)==type_of(<op>). E.g.: 1 * $v -> (int)$v 1 * ($v/$w) -> $v/$w ($v/$w produces always an int, so no need for the cast) Bug example: 1*"2"+3 was optimized to "2"+3 == "23" instead of (int)"2"+3 == 5. - better debugging messages --- rvalue.c | 370 +++++++++++++++++++++++++++++++++++++++++++------------------- 1 files changed, 257 insertions(+), 113 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=9c3…