2199 - stop printing numbers in scientific notation

Turns out the default format for printing floating point numbers is
neither 'scientific' nor 'fixed' even though those are the only two
options offered. Reading the C++ standard I found out that the default
(modulo locale changes) is basically the same as the printf "%g" format.
And "%g" is basically the shorter of:
  a) %f with trailing zeros trimmed
  b) %e
So we'll just do %f and trim trailing zeros.

1 files changed, 1 insertions, 1 deletions

diff --git a/039wait.cc b/039wait.cc
index 43efa8cf..9a76e309 100644
--- a/039wait.cc
+++ b/039wait.cc
@@ -40,7 +40,7 @@ case WAIT_FOR_LOCATION: {
   Current_routine->state = WAITING;
   Current_routine->waiting_on_location = loc.value;
   Current_routine->old_value_of_waiting_location = Memory[loc.value];
-  trace(Primitive_recipe_depth, "run") << "waiting for location " << loc.value << " to change from " << Memory[loc.value] << end();
+  trace(Primitive_recipe_depth, "run") << "waiting for location " << loc.value << " to change from " << no_scientific(Memory[loc.value]) << end();
   break;
 }