# Return the integer instance associated with `val`.
fun int_instance(val: Int): Instance
do
- var ic = get_primitive_class("Int")
- var instance = new PrimitiveInstance[Int](ic.mclass_type, val)
+ var t = mainmodule.int_type
+ var instance = new PrimitiveInstance[Int](t, val)
init_instance_primitive(instance)
return instance
end
# Return the char instance associated with `val`.
fun char_instance(val: Char): Instance
do
- var ic = get_primitive_class("Char")
- var instance = new PrimitiveInstance[Char](ic.mclass_type, val)
+ var t = mainmodule.char_type
+ var instance = new PrimitiveInstance[Char](t, val)
init_instance_primitive(instance)
return instance
end
# Return the float instance associated with `val`.
fun float_instance(val: Float): Instance
do
- var ic = get_primitive_class("Float")
- var instance = new PrimitiveInstance[Float](ic.mclass_type, val)
+ var t = mainmodule.float_type
+ var instance = new PrimitiveInstance[Float](t, val)
init_instance_primitive(instance)
return instance
end
fun array_instance(values: Array[Instance], elttype: MType): Instance
do
assert not elttype.need_anchor
- var nat = new PrimitiveInstance[Array[Instance]](get_primitive_class("NativeArray").get_mtype([elttype]), values)
+ var nat = new PrimitiveInstance[Array[Instance]](mainmodule.native_array_type(elttype), values)
init_instance_primitive(nat)
- var mtype = get_primitive_class("Array").get_mtype([elttype])
+ var mtype = mainmodule.array_type(elttype)
var res = new MutableInstance(mtype)
self.init_instance(res)
self.send(self.force_get_primitive_method("with_native", mtype), [res, nat, self.int_instance(values.length)])
do
var val = new FlatBuffer.from(txt)
val.add('\0')
- var ic = get_primitive_class("NativeString")
- var instance = new PrimitiveInstance[Buffer](ic.mclass_type, val)
+ var t = mainmodule.native_string_type
+ var instance = new PrimitiveInstance[Buffer](t, val)
init_instance_primitive(instance)
return instance
end
# A hook to initialize a `PrimitiveInstance`
fun init_instance_primitive(recv: Instance) do end
- # Return the primitive `MClass` corresponding to the `name` given in parameter
- # `name` : name of the primitive class
- fun get_primitive_class(name: String): MClass
- do
- return mainmodule.get_primitive_class(name)
- end
-
# This function determines the correct type according to the receiver of the current propdef (self).
fun unanchor_type(mtype: MType): MType
do
return v.int_instance(res)
else if pname == "atof" then
return v.float_instance(recvval.to_f)
+ else if pname == "fast_cstring" then
+ var ns = recvval.to_cstring.to_s.substring_from(args[1].to_i)
+ return v.native_string_instance(ns)
end
else if cname == "String" then
var cs = v.send(v.force_get_primitive_method("to_cstring", args.first.mtype), [args.first])
if pname == "files" then
var res = new Array[Instance]
for f in str.files do res.add v.string_instance(f)
- return v.array_instance(res, v.get_primitive_class("String").mclass_type)
+ return v.array_instance(res, v.mainmodule.string_type)
end
else if pname == "calloc_string" then
return v.native_string_instance("!" * args[1].to_i)
else if pname == "set_buffering_type" then
return v.int_instance(recvval.as(PrimitiveNativeFile).set_buffering_type(args[1].to_i, args[2].to_i))
end
- else if pname == "calloc_array" then
- var recvtype = args.first.mtype.as(MClassType)
- var mtype: MType
- mtype = recvtype.supertype_to(v.mainmodule, recvtype, v.get_primitive_class("ArrayCapable"))
- mtype = mtype.arguments.first
- var val = new Array[Instance].filled_with(v.null_instance, args[1].to_i)
- var instance = new PrimitiveInstance[Array[Instance]](v.get_primitive_class("NativeArray").get_mtype([mtype]), val)
- v.init_instance_primitive(instance)
- return instance
else if pname == "native_argc" then
return v.int_instance(v.arguments.length)
else if pname == "native_argv" then
end
redef class AVardeclExpr
- redef fun stmt(v)
+ redef fun expr(v)
do
var ne = self.n_expr
if ne != null then
var i = v.expr(ne)
- if i == null then return
+ if i == null then return null
v.write_variable(self.variable.as(not null), i)
+ return i
end
+ return null
end
end
end
end
+redef class AWithExpr
+ redef fun stmt(v)
+ do
+ var expr = v.expr(self.n_expr)
+ if expr == null then return
+
+ v.callsite(method_start, [expr])
+ v.stmt(self.n_block)
+ v.is_escape(self.break_mark) # Clear the break
+ v.callsite(method_finish, [expr])
+ end
+end
+
redef class AAssertExpr
redef fun stmt(v)
do
if i == null then return null
array.add(i)
end
- var i = v.array_instance(array, v.get_primitive_class("Object").mclass_type)
+ var i = v.array_instance(array, v.mainmodule.object_type)
var res = v.send(v.force_get_primitive_method("to_s", i.mtype), [i])
assert res != null
return res
nitlanguage / nit.git / blobdiff