Merge pull request #468 from Omar-Elrefaei/patch-1

Simplify degenerate ifelse cases. Fix JuliaSymbolics/Symbolics.jl#170
JuliaSymbolics · Mar 24, 2023 · 224e752 · 224e752
2 parents 7a9f0c5 + 1acb9c2
commit 224e752
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/simplify_rules.jl b/src/simplify_rules.jl
@@ -61,6 +61,7 @@ let
         @rule(real(~x::_isreal) => ~x)
         @rule(imag(~x::_isreal) => zero(symtype(~x)))
         @rule(ifelse(~x::is_literal_number, ~y, ~z) => ~x ? ~y : ~z)
+        @rule(ifelse(~x, ~y, ~y) => ~y)
     ]
 
     TRIG_EXP_RULES = [