v0.4.1

Fixed a bug in automatic conversion checks for PauliFreqType coefficients when max_freq or max_sins are defined.

Author: MSRudolph

Project.toml

@@ -1,7 +1,7 @@
 name = "PauliPropagation"
 uuid = "293282d5-3c99-4fb6-92d0-fd3280a19750"
 authors = ["Manuel S. Rudolph"]
-version = "0.4.0"
+version = "0.4.1"
 
 [deps]
 BitIntegers = "c3b6d118-76ef-56ca-8cc7-ebb389d030a1"

src/Propagation/generics.jl

@@ -273,7 +273,7 @@ function _check_wrapping_into_paulifreqtracker(psum::PauliSum, max_freq, max_sin
 
     # if max_freq or max_sins are used, and the coefficients are not PathProperties (could be custom)
     # then we wrap the coefficients in `PauliFreqTracker`
-    if (max_freq != Inf | max_sins != Inf) && !(coefftype(psum) <: PathProperties)
+    if ((max_freq != Inf) | (max_sins != Inf)) & !(coefftype(psum) <: PathProperties)
         psum = wrapcoefficients(psum, PauliFreqTracker)
         return psum
     end
@@ -300,7 +300,7 @@ function _check_unwrap_from_paulifreqtracker(::Type{CT}, psum::PauliSum{TT,PFT})
     # we need to unwrap the coefficients
 
     # if the original coefficient type (CT) is not PauliFreqTracker (PFT), then unwrap
-    if !(CT == PFT)
+    if CT != PFT
         psum = unwrapcoefficients(psum)
     end
     return psum
@@ -317,21 +317,21 @@ function _checkfreqandsinfields(psum, max_freq, max_sins)
 
     CT = coefftype(psum)
 
-    if !(CT <: PathProperties) && (max_freq != Inf || max_sins != Inf)
+    if !(CT <: PathProperties) & ((max_freq != Inf) | (max_sins != Inf))
         throw(ArgumentError(
             "The `max_freq` and `max_sins` truncations can only be used with coefficients wrapped in `PathProperties` types.\n" *
             "Consider using `wrapcoefficients() with the `PauliFreqTracker` type" *
             " or use the out-of-place `propagate()` function for automatic conversion.")
         )
     end
 
-    if max_freq != Inf && !hasfield(CT, :freq)
+    if (max_freq != Inf) & (!hasfield(CT, :freq))
         throw(ArgumentError(
             "The `max_freq` truncation is used, but the PathProperties type $CT does not have a `freq` field.")
         )
     end
 
-    if max_sins != Inf && !hasfield(CT, :nsins)
+    if (max_sins != Inf) & (!hasfield(CT, :nsins))
         throw(ArgumentError(
             "The `max_sins` truncation is used, but the PathProperties type $CT does not have a `nsins` field.")
         )