# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1521804235 -32400
# Node ID 53e6b7e05553c6bed2f7beeca2f28f27a5a3f28c
# Parent  b56b79185aad2ba475faddd174f6537ce6d67516
templater: drop bool support from evalastype()

Future patches will split evalastype() into two functions, evalrawexp()
and unwrapastype(), so we can catch the exception of type conversion.

  # evaluating function may bubble up inner ParseError
  thing = evalrawexp(context, mapping, arg)
  try:
      return unwrapastype(context, thing)
  except ParseError:
      # add hint and reraise

However, evalboolean() can't be factored out in this way since it has to
process boolean-like symbols as non keyword. Fortunately, it's unlikely
that we'll need a general type converter supporting bool, so this patch
drops it from the table.

diff -r b56b79185aad -r 53e6b7e05553 mercurial/templateutil.py
--- a/mercurial/templateutil.py	Sat Mar 17 20:13:06 2018 +0900
+++ b/mercurial/templateutil.py	Fri Mar 23 20:23:55 2018 +0900
@@ -333,7 +333,6 @@
     return stringify(thing)
 
 _evalfuncbytype = {
-    bool: evalboolean,
     bytes: evalstring,
     int: evalinteger,
 }