# * Resolve call and attribute access
# * Check type conformance
private class TypingVisitor
-special AbsSyntaxVisitor
+ super AbsSyntaxVisitor
redef fun visit(n)
do
if n != null then n.accept_typing(self)
# Number of nested once
readable writable var _once_count: Int = 0
- init(tc, module) do super
+ init(tc, mod) do super
private fun get_default_constructor_for(n: ANode, c: MMLocalClass, prop: MMSrcMethod): nullable MMMethod
do
var cur_c: nullable MMLocalClass = null
if i < l then
cur_m = explicit_super_init_calls[i]
- cur_c = cur_m.global.intro.local_class.for_module(v.module)
+ cur_c = cur_m.global.intro.local_class.for_module(v.mmmodule)
end
var j = 0
while j < v.local_class.cshe.direct_greaters.length do
var c = v.local_class.cshe.direct_greaters[j]
- if c.global.is_interface or c.global.is_universal or c.global.is_mixin then
+ if c.global.is_interface or c.global.is_enum or c.global.is_mixin then
j += 1
else if cur_c != null and (c.cshe <= cur_c or cur_c.global.is_mixin) then
if c == cur_c then j += 1
i += 1
if i < l then
cur_m = explicit_super_init_calls[i]
- cur_c = cur_m.global.intro.local_class.for_module(v.module)
+ cur_c = cur_m.global.intro.local_class.for_module(v.mmmodule)
else
cur_m = null
cur_c = null
# An abstract control structure with feature escapable block
class AAbsControl
-special AExpr
+ super AExpr
# The corresponding escapable block
readable var _escapable: nullable EscapableBlock
end
redef class ADoExpr
-special AAbsControl
+ super AAbsControl
redef fun accept_typing(v)
do
process_control(v, new BreakOnlyEscapableBlock(self), n_label, false)
end
redef class AWhileExpr
-special AAbsControl
+ super AAbsControl
redef fun accept_typing(v)
do
process_control(v, new EscapableBlock(self), n_label, true)
end
redef class ALoopExpr
-special AAbsControl
+ super AAbsControl
redef fun accept_typing(v)
do
process_control(v, new EscapableBlock(self), n_label, true)
end
redef class AForExpr
-special AAbsControl
+ super AAbsControl
var _variable: nullable AutoVariable
redef fun variable do return _variable.as(not null)
return null
end
var prop = lc.select_method(name)
- prop.global.check_visibility(v, self, v.module, false)
+ prop.global.check_visibility(v, self, v.mmmodule, false)
var psig = prop.signature_for(type_lvalue)
_assign_method = prop
if not v.check_conform_expr(n_value, psig[0].not_for_self) then return null
var stype: nullable MMType = null
for prop in precs do
assert prop isa MMMethod
- var t = prop.signature_for(v.self_var.stype.as(not null)).return_type.for_module(v.module).adapt_to(v.local_property.signature.recv)
+ var t = prop.signature_for(v.self_var.stype.as(not null)).return_type.for_module(v.mmmodule).adapt_to(v.local_property.signature.recv)
stypes.add(t)
if stype == null or stype < t then
stype = t
return
end
var prop = lc.select_attribute(name)
- if v.module.visibility_for(prop.global.local_class.module) < 3 then
- v.error(self, "Error: Attribute {name} from {prop.global.local_class.module} is invisible in {v.module}")
+ if v.mmmodule.visibility_for(prop.global.local_class.mmmodule) < 3 then
+ v.error(self, "Error: Attribute {name} from {prop.global.local_class.mmmodule} is invisible in {v.mmmodule}")
end
_prop = prop
var at = prop.signature_for(type_recv).return_type
# Get the signature for a local property and a receiver
private fun get_signature(v: TypingVisitor, type_recv: MMType, prop: MMMethod, recv_is_self: Bool): MMSignature
do
- prop.global.check_visibility(v, self, v.module, recv_is_self)
+ prop.global.check_visibility(v, self, v.mmmodule, recv_is_self)
var psig = prop.signature_for(type_recv)
if not recv_is_self then psig = psig.not_for_self
return psig
if parent != v.top_block and self != v.top_block then
v.error(self, "Error: Constructor invocation {property} must not be in nested block.")
end
- var cla = v.module[property.global.intro.local_class.global]
+ var cla = v.mmmodule[property.global.intro.local_class.global]
var prev_class: nullable MMLocalClass = null
var esic = v.explicit_super_init_calls.as(not null)
if not esic.is_empty then
end
class ATypeCheckExpr
-special AExpr
+ super AExpr
private fun check_expr_cast(v: TypingVisitor, n_expr: AExpr, n_type: AType)
do
if not v.check_expr(n_expr) then return
end
redef class AIsaExpr
-special ATypeCheckExpr
+ super ATypeCheckExpr
redef fun after_typing(v)
do
check_expr_cast(v, n_expr, n_type)
end
redef class AAsCastExpr
-special ATypeCheckExpr
+ super ATypeCheckExpr
redef fun after_typing(v)
do
check_expr_cast(v, n_expr, n_type)