rename `NativeString` to `CString`

[nit.git] / src / compiler / separate_erasure_compiler.nit

diff --git a/src/compiler/separate_erasure_compiler.nit b/src/compiler/separate_erasure_compiler.nit
index d1c67e5..244a9ed 100644 (file)
--- a/src/compiler/separate_erasure_compiler.nit
+++ b/src/compiler/separate_erasure_compiler.nit
@@ -204,7 +204,7 @@ class SeparateErasureCompiler
 
                var rta = runtime_type_analysis
                var is_dead = false # mclass.kind == abstract_kind or mclass.kind == interface_kind
-               if not is_dead and rta != null and not rta.live_classes.has(mclass) and mtype.ctype == "val*" and mclass.name != "NativeArray" then
+               if not is_dead and rta != null and not rta.live_classes.has(mclass) and not mtype.is_c_primitive and mclass.name != "NativeArray" then
                        is_dead = true
                end
 
@@ -263,7 +263,7 @@ class SeparateErasureCompiler
                v.add_decl("\}")
                v.add_decl("\};")
 
-               if mtype.ctype != "val*" or mtype.mclass.name == "Pointer" then
+               if mtype.is_c_primitive or mtype.mclass.name == "Pointer" then
                        #Build instance struct
                        self.header.add_decl("struct instance_{c_name} \{")
                        self.header.add_decl("const struct class *class;")
@@ -273,7 +273,7 @@ class SeparateErasureCompiler
                        #Build BOX
                        self.provide_declaration("BOX_{c_name}", "val* BOX_{c_name}({mtype.ctype_extern});")
                        v.add_decl("/* allocate {mtype} */")
-                       v.add_decl("val* BOX_{mtype.c_name}({mtype.ctype} value) \{")
+                       v.add_decl("val* BOX_{mtype.c_name}({mtype.ctype_extern} value) \{")
                        v.add("struct instance_{c_name}*res = nit_alloc(sizeof(struct instance_{c_name}));")
                        v.require_declaration("class_{c_name}")
                        v.add("res->class = &class_{c_name};")
@@ -322,7 +322,7 @@ class SeparateErasureCompiler
                        v.add("return (val*){res};")
                        v.add("\}")
                        return
-               else if mtype.mclass.kind == extern_kind and mtype.mclass.name != "NativeString" then
+               else if mtype.mclass.kind == extern_kind and mtype.mclass.name != "CString" then
                        var pointer_type = mainmodule.pointer_type
 
                        self.provide_declaration("NEW_{c_name}", "{mtype.ctype} NEW_{c_name}();")
@@ -535,7 +535,7 @@ class SeparateErasureCompilerVisitor
                end
 
                var class_ptr
-               if value.mtype.ctype == "val*" then
+               if not value.mtype.is_c_primitive then
                        class_ptr = "{value}->class->"
                else
                        var mclass = value.mtype.as(MClassType).mclass
@@ -554,7 +554,7 @@ class SeparateErasureCompilerVisitor
                else if mtype isa MVirtualType then
                        var recv = self.frame.arguments.first
                        var recv_ptr
-                       if recv.mtype.ctype == "val*" then
+                       if not recv.mtype.is_c_primitive then
                                recv_ptr = "{recv}->class->"
                        else
                                var mclass = recv.mtype.as(MClassType).mclass
@@ -603,7 +603,7 @@ class SeparateErasureCompilerVisitor
        redef fun unbox_extern(value, mtype)
        do
                if mtype isa MClassType and mtype.mclass.kind == extern_kind and
-                  mtype.mclass.name != "NativeString" then
+                  mtype.mclass.name != "CString" then
                        var pointer_type = compiler.mainmodule.pointer_type
                        var res = self.new_var_extern(mtype)
                        self.add "{res} = ((struct instance_{pointer_type.c_name}*){value})->value; /* unboxing {value.mtype} */"
@@ -616,7 +616,7 @@ class SeparateErasureCompilerVisitor
        redef fun box_extern(value, mtype)
        do
                if mtype isa MClassType and mtype.mclass.kind == extern_kind and
-                  mtype.mclass.name != "NativeString" then
+                  mtype.mclass.name != "CString" then
                        var valtype = compiler.mainmodule.pointer_type
                        var res = self.new_var(mtype)
                        if compiler.runtime_type_analysis != null and not compiler.runtime_type_analysis.live_types.has(value.mtype.as(MClassType)) then
@@ -638,7 +638,7 @@ class SeparateErasureCompilerVisitor
        do
                var res = self.get_name("var_class_name")
                self.add_decl("const char* {res};")
-               if value.mtype.ctype == "val*" then
+               if not value.mtype.is_c_primitive then
                        self.add "{res} = {value} == NULL ? \"null\" : {value}->class->name;"
                else
                        self.require_declaration("class_{value.mtype.c_name}")
@@ -649,7 +649,7 @@ class SeparateErasureCompilerVisitor
 
        redef fun native_array_instance(elttype, length)
        do
-               var nclass = self.get_class("NativeArray")
+               var nclass = mmodule.native_array_class
                var mtype = nclass.get_mtype([elttype])
                var res = self.new_var(mtype)
                res.is_exact = true
@@ -657,11 +657,4 @@ class SeparateErasureCompilerVisitor
                self.add("{res} = NEW_{nclass.c_name}({length});")
                return res
        end
-
-       redef fun calloc_array(ret_type, arguments)
-       do
-               var ret = ret_type.as(MClassType)
-               self.require_declaration("NEW_{ret.mclass.c_name}")
-               self.ret(self.new_expr("NEW_{ret.mclass.c_name}({arguments[1]})", ret_type))
-       end
 end