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authorKartik K. Agaram <vc@akkartik.com>2015-05-12 18:08:47 -0700
committerKartik K. Agaram <vc@akkartik.com>2015-05-12 18:08:47 -0700
commitfca0ebbe0cc01d37e47822d8a62ea062a845f33d (patch)
tree557ef7d0bd5d3ddc98ab47cf0273c99cc4a09630 /024compare.cc
parent98f3a94201df11501d417ac2e75a756ab54ac873 (diff)
downloadmu-fca0ebbe0cc01d37e47822d8a62ea062a845f33d.tar.gz
1360 - store doubles in memory
This is a far cleaner way to provide *some* floating-point support. We
can only represent signed integers up to 2^51 rather than 2^63. But in
exchange we don't have to worry about it elsewhere, and it's probably
faster than checking tag bits in every operation.

Hmm, yeah, surprised how easy this was. I think I'll give up on the
other approach.

I still don't have non-integer literals. But we won't bother with those
until we need them. `3.14159:literal` seems ugly.
Diffstat (limited to '024compare.cc')
-rw-r--r--024compare.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/024compare.cc b/024compare.cc
index 92d87e5c..af370834 100644
--- a/024compare.cc
+++ b/024compare.cc
@@ -6,7 +6,7 @@ EQUAL,
 Recipe_number["equal"] = EQUAL;
 :(before "End Primitive Recipe Implementations")
 case EQUAL: {
-  vector<long long int>& exemplar = ingredients.at(0);
+  vector<double>& exemplar = ingredients.at(0);
   bool result = true;
   for (index_t i = 1; i < ingredients.size(); ++i) {
     if (!equal(ingredients.at(i).begin(), ingredients.at(i).end(), exemplar.begin())) {