Fix many problem with expr evaluation

*: Import Tcl expr tests (expr-old.test) and fix things:
*: !double should be boolean (int)
*: double&&double and double||double should be boolean (int)
*: 2.34e+1 and 2.0e2 are an acceptable double values
*: precedence of && and || is not equal
*: precedence of ? and : is not equal
*: expression "2:3" is invalid
*: lazy evaluation involving multiple && and || was quite wrong
*: Fix unary minus wrt subexpressions. e.g. -(-1.5)
*: Also add support for functions: int, double, abs, round
*: Fix lazy evaluation of ternary operator
*: Error on missing ?, missing :
*: Fix double unary minus
*: Add unary plus
*: Fix parsing of double with no '.' before 'e'. Also support 'E'.
*: Right-to-left associativity of ternary operator is *almost* correct
*: Import div/mod of -ve integers from Tcl
*: Rotate (<<< and >>>) failed because of wrong arity
*: Don't use auto-converted double values
*: When an expression fails, show the expression
*: Bump version to 0.62

1 files changed, 1 insertions, 1 deletions

diff --git a/jim.h b/jim.h
index c899d5e..8b75349 100644
--- a/jim.h
+++ b/jim.h
@@ -135,7 +135,7 @@ extern "C" {
 /* Jim version numbering: every version of jim is marked with a
  * successive integer number. This is version 0. The first
  * stable version will be 1, then 2, 3, and so on. */
-#define JIM_VERSION 61
+#define JIM_VERSION 62
 
 #define JIM_OK 0
 #define JIM_ERR 1