Merge pull request #334 from melonedo/split-common-api

Support separating common and API file

gen/generator.toml

@@ -14,6 +14,11 @@ library_names = {}
 # output file path relative to the working directory
 output_file_path = "../lib/LibClang.jl"
 
+# if these are set, common file (types and constants) and API file (functions) will be seperated
+# this is for compatibility, so prologue and epilogue are not supported.
+# output_api_file_path = "api.jl"
+# output_common_file_path = "common.jl"
+
 # if this entry is not empty, the generator will print the code below to the `output_file_path`.
 # module module_name
 # 

src/generator/context.jl

@@ -136,7 +136,9 @@ function create_context(headers::Vector, args::Vector=String[], options::Dict=Di
             push!(ctx.passes, StdPrinter())
         end
     else
-        # TODO: impl
+        # let the user handle prologue and epilogue on their own
+        push!(ctx.passes, FunctionPrinter(api_file))
+        push!(ctx.passes, CommonPrinter(common_file))
     end
 
     return ctx

src/generator/passes.jl

@@ -865,7 +865,7 @@ function (x::CommonPrinter)(dag::ExprDAG, options::Dict)
     open(x.file, "w") do io
         for node in dag.nodes
             string(node.id) ∈ blacklist && continue
-            node.type isa AbstractMacroNodeType && continue
+            (node.type isa AbstractMacroNodeType || node.type isa AbstractFunctionNodeType) && continue
             pretty_print(io, node, general_options)
         end
         # print macros in the bottom of the file