# Instantiation and transformation of semantic nodes in the AST of expressions and statements
module astbuilder
-intrude import typing
-intrude import literal
-intrude import parser
-intrude import scope
+intrude import semantize::typing
+intrude import semantize::literal
+intrude import semantize::parser
+intrude import semantize::scope
# General factory to build semantic nodes in the AST of expressions
class ASTBuilder
end
# Make a new instatiation
- fun make_new(mtype: MClassType, constructor: MMethod, args: nullable Array[AExpr]): ANewExpr
+ fun make_new(callsite: CallSite, args: nullable Array[AExpr]): ANewExpr
do
- return new ANewExpr.make(mtype, constructor, args)
+ return new ANewExpr.make(callsite, args)
end
# Make a new message send
- fun make_call(recv: AExpr, mmethod: MMethod, args: nullable Array[AExpr]): ACallExpr
+ fun make_call(recv: AExpr, callsite: CallSite, args: nullable Array[AExpr]): ACallExpr
do
- var mtype = mmethod.intro.msignature.return_mtype
- if mtype != null then mtype = mtype.resolve_for(recv.mtype.as(not null), anchor, mmodule, true)
- return new ACallExpr.make(recv, mmethod, args, mtype)
+ return new ACallExpr.make(recv, callsite, args)
end
# Make a new, empty, sequence of statements
end
redef class ANewExpr
- private init make(mtype: MClassType, mmethod: MMethod, args: nullable Array[AExpr])
+ private init make(callsite: CallSite, args: nullable Array[AExpr])
do
_n_kwnew = new TKwnew
_n_type = new AType.make
if args != null then
n_args.n_exprs.add_all(args)
end
- callsite = new CallSite(self, mtype, mmethod.intro.mclassdef.mmodule, mtype, true, mmethod, mmethod.intro, mmethod.intro.msignature.as(not null), false)
- self.mtype = mtype
+ self.callsite = callsite
+ self.mtype = callsite.recv
+ self.is_typed = true
end
end
redef class ACallExpr
- private init make(recv: AExpr, mmethod: MMethod, args: nullable Array[AExpr], t: nullable MType)
+ private init make(recv: AExpr, callsite: CallSite, args: nullable Array[AExpr])
do
self._n_expr = recv
- recv.parent = self
_n_args = new AListExprs
_n_id = new TId
if args != null then
self.n_args.n_exprs.add_all(args)
end
var mtype = recv.mtype.as(not null)
- callsite = new CallSite(self, mtype, mmethod.intro.mclassdef.mmodule, mmethod.intro.mclassdef.bound_mtype, true, mmethod, mmethod.intro, mmethod.intro.msignature.as(not null), false)
- self.mtype = t
+ self.callsite = callsite
+ self.mtype = callsite.msignature.return_mtype
self.is_typed = true
end
end