Remove mul from exported functions and rename to _mul (#110)

Fixes #109
QEDjl-project · Aug 9, 2024 · d36c735 · d36c735
1 parent 03af046
commit d36c735
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diff --git a/src/QEDbase.jl b/src/QEDbase.jl
@@ -26,7 +26,6 @@ export AbstractFourMomentum
 export isonshell, assert_onshell
 
 export AbstractDiracVector, AbstractDiracMatrix
-export mul
 
 export AbstractGammaRepresentation
 

diff --git a/src/interfaces/lorentz_vectors/dirac_interaction.jl b/src/interfaces/lorentz_vectors/dirac_interaction.jl
@@ -8,15 +8,15 @@ Product of generic Lorentz vector with a Dirac tensor from the left. Basically,
 !!! note "Multiplication operator"
     This also overloads the `*` operator for this types.
 """
-function mul(
+function _mul(
     DM::T, L::TL
 ) where {T<:Union{AbstractDiracMatrix,AbstractDiracVector},TL<:AbstractLorentzVector}
     return constructorof(TL)(DM * L[1], DM * L[2], DM * L[3], DM * L[4])
 end
 @inline function *(
     DM::T, L::TL
 ) where {T<:Union{AbstractDiracMatrix,AbstractDiracVector},TL<:AbstractLorentzVector}
-    return mul(DM, L)
+    return _mul(DM, L)
 end
 
 """
@@ -28,13 +28,13 @@ Product of generic Lorentz vector with a Dirac tensor from the right. Basically,
     This also overloads the `*` operator for this types.
 
 """
-function mul(
+function _mul(
     L::TL, DM::T
 ) where {TL<:AbstractLorentzVector,T<:Union{AbstractDiracMatrix,AbstractDiracVector}}
     return constructorof(TL)(L[1] * DM, L[2] * DM, L[3] * DM, L[4] * DM)
 end
 @inline function *(
     L::TL, DM::T
 ) where {TL<:AbstractLorentzVector,T<:Union{AbstractDiracMatrix,AbstractDiracVector}}
-    return mul(L, DM)
+    return _mul(L, DM)
 end