fix naming clash (#371)

fix #370

Author: sunxd3

JuliaBUGS/src/experimental/ProbabilisticGraphicalModels/ProbabilisticGraphicalModels.jl

@@ -11,7 +11,11 @@ using Bijectors: Bijectors
 using LinearAlgebra: Cholesky
 using LogExpFunctions
 
+import Graphs: add_edge!
+import AbstractPPL: condition, decondition
+
 include("bayesian_network.jl")
 include("conditioning.jl")
 include("functions.jl")
+
 end

JuliaBUGS/src/experimental/ProbabilisticGraphicalModels/conditioning.jl

@@ -40,6 +40,7 @@ function condition!(
 
     return BangBang.setproperties!!(bn; evaluation_env=evaluation_env)
 end
+
 """
     decondition(bn::BayesianNetwork{V}) where {V}
 

JuliaBUGS/test/experimental/ProbabilisticGraphicalModels/test_basic_operations.jl

@@ -1,6 +1,6 @@
 using Test
 using Distributions
-using Graphs
+using Graphs: has_edge
 using JuliaBUGS.ProbabilisticGraphicalModels:
     BayesianNetwork,
     add_stochastic_vertex!,

JuliaBUGS/test/experimental/ProbabilisticGraphicalModels/test_dynamic_programming.jl

@@ -1,6 +1,6 @@
 using Test
 using Distributions
-using Graphs
+using Graphs: topological_sort_by_dfs
 using JuliaBUGS.ProbabilisticGraphicalModels:
     BayesianNetwork,
     add_stochastic_vertex!,

JuliaBUGS/test/experimental/ProbabilisticGraphicalModels/test_marginalization.jl

@@ -11,7 +11,6 @@ using JuliaBUGS.ProbabilisticGraphicalModels:
 using BangBang
 using AbstractPPL
 using LogExpFunctions
-using Graphs
 using LogDensityProblems
 
 # Register distributions for use in @bugs
@@ -374,8 +373,8 @@ end
             end
 
             # Sort variables to ensure consistent ordering
-            sort!(z_vars; by=x -> parse(Int, string(x)[2:end]))
-            sort!(y_vars; by=x -> parse(Int, string(x)[2:end]))
+            sort!(z_vars; by=x -> Base.parse(Int, string(x)[2:end]))
+            sort!(y_vars; by=x -> Base.parse(Int, string(x)[2:end]))
 
             # Set node types
             bn = set_node_types(bn, var_types)

JuliaBUGS/test/experimental/ProbabilisticGraphicalModels/test_sampling_independence.jl

@@ -1,6 +1,5 @@
 using Test
 using Distributions
-using Graphs
 using Statistics
 using JuliaBUGS.ProbabilisticGraphicalModels:
     BayesianNetwork,