From b32ae9f79bf1e58b6e76edd1839ef81f258201f1 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 20 Nov 2013 22:04:11 +0100
Subject: [PATCH] .control and `B' parser, fix precedence of '-' versus '^'

-2^2 shall be -(2^2) instead of (-2)^2
---
 src/frontend/parse-bison.y            | 2 +-
 src/spicelib/parser/inpptree-parser.y | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/frontend/parse-bison.y b/src/frontend/parse-bison.y
index 2e05ef36a..2b37ddc6e 100644
--- a/src/frontend/parse-bison.y
+++ b/src/frontend/parse-bison.y
@@ -96,8 +96,8 @@
 %right  ','
 %left   '-' '+'
 %left   '*' '/' '%'
-%right  '^'      /* exponentiation */
 %left   NEG      /* negation--unary minus */
+%right  '^'      /* exponentiation */
 %left   '[' ']'
 %left   TOK_LRANGE TOK_RRANGE
 
diff --git a/src/spicelib/parser/inpptree-parser.y b/src/spicelib/parser/inpptree-parser.y
index c83c95e66..9e78f6192 100644
--- a/src/spicelib/parser/inpptree-parser.y
+++ b/src/spicelib/parser/inpptree-parser.y
@@ -73,8 +73,8 @@
 %left   TOK_LE TOK_LT TOK_GE TOK_GT
 %left   '-' '+'
 %left   '*' '/'
-%left   '^'      /* exponentiation */
 %left   NEG '!'  /* negation--unary minus, and boolean not */
+%left   '^'      /* exponentiation */
 
 %initial-action      /* initialize yylval */
 {