intrude import common_ffi
import nitni
-redef class AModule
+redef class MModule
private var foreign_callbacks = new ForeignCallbackSet
var nitni_ccu: nullable CCompilationUnit = null
- redef var uses_legacy_ni: Bool = false
-
- redef fun finalize_ffi(v: AbstractCompilerVisitor, modelbuilder: ModelBuilder)
+ private fun nmodule(v: AbstractCompilerVisitor): nullable AModule
do
- finalize_ffi_wrapper(v.compiler.modelbuilder.compile_dir, v.compiler.mainmodule)
- for file in ffi_files do v.compiler.extern_bodies.add(file)
+ var m2n = v.compiler.modelbuilder.mmodule2nmodule
+ return m2n.get_or_null(self)
end
- fun ensure_compile_nitni_base(v: AbstractCompilerVisitor)
+ redef fun finalize_ffi(compiler: AbstractCompiler)
do
- if nitni_ccu != null then return
+ if not uses_ffi then return
- nitni_ccu = new CCompilationUnit
- end
+ var v = compiler.new_visitor
+ var n = nmodule(v)
+ if n == null then return
+ n.ensure_compile_ffi_wrapper
+ finalize_ffi_wrapper(v.compiler.modelbuilder.compile_dir, v.compiler.mainmodule)
+ for file in ffi_files do v.compiler.extern_bodies.add(file)
- redef fun finalize_nitni(v: AbstractCompilerVisitor)
- do
ensure_compile_nitni_base(v)
- nitni_ccu.header_c_types.add("#include \"{mmodule.name}._ffi.h\"\n")
+ nitni_ccu.header_c_types.add("#include \"{name}._ffi.h\"\n")
nitni_ccu.write_as_nitni(self, v.compiler.modelbuilder.compile_dir)
end
end
+ private fun ensure_compile_nitni_base(v: AbstractCompilerVisitor)
+ do
+ if nitni_ccu != null then return
+
+ nitni_ccu = new CCompilationUnit
+ end
+
redef fun collect_linker_libs
do
var s = c_linker_options
return res
end
- var compiled_callbacks: Array[NitniCallback] = new Array[NitniCallback]
+ private var compiled_callbacks: Array[NitniCallback] = new Array[NitniCallback]
# Returns true if callbacks has yet to be generated and register it as being generated
- fun check_callback_compilation(cb: NitniCallback): Bool
+ private fun check_callback_compilation(cb: NitniCallback): Bool
do
var compiled = compiled_callbacks.has(cb)
if not compiled then compiled_callbacks.add(cb)
end
end
-redef class AExternPropdef
- fun compile_ffi_support_to_c(v: AbstractCompilerVisitor)
+redef class AMethPropdef
+ private fun compile_ffi_support_to_c(v: AbstractCompilerVisitor)
do
var mmodule = mpropdef.mclassdef.mmodule
- var amainmodule = v.compiler.modelbuilder.mmodule2nmodule[v.compiler.mainmodule]
+ var mainmodule = v.compiler.mainmodule
+ var amainmodule = v.compiler.modelbuilder.mmodule2nmodule[mainmodule]
var amodule = v.compiler.modelbuilder.mmodule2nmodule[mmodule]
var mclass_type = mpropdef.mclassdef.bound_mtype
v.declare_once("{csignature};")
# FFI part
- compile_ffi_method(amodule)
+ amodule.ensure_compile_ffi_wrapper
+ compile_ffi_method(mmodule)
+
+ assert self isa AExternPropdef
# nitni - Compile missing callbacks
- amodule.ensure_compile_nitni_base(v)
- var ccu = amodule.nitni_ccu.as(not null)
+ mmodule.ensure_compile_nitni_base(v)
+ var ccu = mmodule.nitni_ccu.as(not null)
for mtype in foreign_callbacks.types do
if not mtype.is_cprimitive then
mtype.compile_extern_type(v, ccu)
# has callbacks already been compiled? (this may very well happen with global compilation)
- if amodule.check_callback_compilation(mtype) then mtype.compile_extern_helper_functions(v, ccu)
+ if mmodule.check_callback_compilation(mtype) then mtype.compile_extern_helper_functions(v, ccu)
end
end
# compile callbacks
- for cb in foreign_callbacks.callbacks do if amainmodule.check_callback_compilation(cb) then
+ for cb in foreign_callbacks.callbacks do if mainmodule.check_callback_compilation(cb) then
cb.compile_extern_callback(v, ccu)
end
- for cb in foreign_callbacks.supers do if amainmodule.check_callback_compilation(cb) then
+ for cb in foreign_callbacks.supers do if mainmodule.check_callback_compilation(cb) then
cb.compile_extern_callback(v, ccu)
end
- for cb in foreign_callbacks.casts do if amainmodule.check_callback_compilation(cb) then
+ for cb in foreign_callbacks.casts do if mainmodule.check_callback_compilation(cb) then
cb.compile_extern_callbacks(v, ccu)
end
# manage nitni callback set
- amodule.foreign_callbacks.join(foreign_callbacks)
+ mmodule.foreign_callbacks.join(foreign_callbacks)
end
-end
-redef class AExternMethPropdef
- redef fun compile_to_c(v, mpropdef, arguments)
+ redef fun compile_externmeth_to_c(v, mpropdef, arguments)
do
var mmodule = mpropdef.mclassdef.mmodule
- var amodule = v.compiler.modelbuilder.mmodule2nmodule[mmodule]
# if using the old native interface fallback on previous implementation
var nextern = self.n_extern
if nextern != null then
- amodule.uses_legacy_ni = true
super
return
end
- amodule.mmodule.uses_ffi = true
+ mmodule.uses_ffi = true
var mclass_type = mpropdef.mclassdef.bound_mtype
compile_ffi_support_to_c(v)
end
-end
-redef class AExternInitPropdef
- redef fun compile_to_c(v, mpropdef, arguments)
+ redef fun compile_externinit_to_c(v, mpropdef, arguments)
do
var mmodule = mpropdef.mclassdef.mmodule
- var amodule = v.compiler.modelbuilder.mmodule2nmodule[mmodule]
# if using the old native interface fallback on previous implementation
var nextern = self.n_extern
if nextern != null then
- amodule.uses_legacy_ni = true
super
return
end
- amodule.mmodule.uses_ffi = true
+ mmodule.uses_ffi = true
var mclass_type = mpropdef.mclassdef.bound_mtype
end
redef class CCompilationUnit
- fun write_as_nitni(amodule: AModule, compdir: String)
+ fun write_as_nitni(mmodule: MModule, compdir: String)
do
- var base_name = "{amodule.mmodule.name}._nitni"
+ var base_name = "{mmodule.name}._nitni"
var h_file = "{base_name}.h"
- write_header_to_file( amodule, "{compdir}/{h_file}", new Array[String],
- "{amodule.cname.to_s.to_upper}_NITG_NITNI_H")
+ write_header_to_file( mmodule, "{compdir}/{h_file}", new Array[String],
+ "{mmodule.cname.to_s.to_upper}_NITG_NITNI_H")
var c_file = "{base_name}.c"
- write_body_to_file( amodule, "{compdir}/{c_file}", ["\"{h_file}\""] )
+ write_body_to_file( mmodule, "{compdir}/{c_file}", ["\"{h_file}\""] )
files.add( "{compdir}/{c_file}" )
end
end
redef class MType
- fun compile_extern_type(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
+ private fun compile_extern_type(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
do
assert not is_cprimitive
ccu.header_c_types.add("#endif\n")
end
- fun compile_extern_helper_functions(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
+ private fun compile_extern_helper_functions(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
do
# actually, we do not need to do anything when using the bohem garbage collector
end
redef class MExplicitCall
- fun compile_extern_callback(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
+ private fun compile_extern_callback(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
do
var mproperty = mproperty
assert mproperty isa MMethod
end
redef class MExplicitSuper
- fun compile_extern_callback(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
+ private fun compile_extern_callback(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
do
var mproperty = from.mproperty
assert mproperty isa MMethod
end
redef class MExplicitCast
- fun compile_extern_callbacks(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
+ private fun compile_extern_callbacks(v: AbstractCompilerVisitor, ccu: CCompilationUnit)
do
var from = from
var to = to
nitlanguage / nit.git / blobdiff