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ruby/misc/lldb_rb/utils.py
yui-knk 89cfc15207 [Feature #20257] Rearchitect Ripper 
Introduce another semantic value stack for Ripper so that
Ripper can manage both Node and Ruby Object separately.
This rearchitectutre of Ripper solves these issues.
Therefore adding test cases for them.

* [Bug 10436] https://bugs.ruby-lang.org/issues/10436
* [Bug 18988] https://bugs.ruby-lang.org/issues/18988
* [Bug 20055] https://bugs.ruby-lang.org/issues/20055

Checked the differences of `Ripper.sexp` for files under `/test/ruby`
are only on test_pattern_matching.rb.
The differences comes from the differences between
`new_hash_pattern_tail` functions between parser and Ripper.
Ripper `new_hash_pattern_tail` didn’t call `assignable` then
`kw_rest_arg` wasn’t marked as local variable.
This is also fixed by this commit.

```
--- a/./tmp/before/test_pattern_matching.rb
+++ b/./tmp/after/test_pattern_matching.rb
@@ -3607,7 +3607,7 @@
                  [:in,
                   [:hshptn, nil, [], [:var_field, [:@ident, “a”, [984, 13]]]],
                   [[:binary,
-                    [:vcall, [:@ident, “a”, [985, 10]]],
+                    [:var_ref, [:@ident, “a”, [985, 10]]],
                     :==,
                     [:hash, nil]]],
                   nil]]],
@@ -3662,7 +3662,7 @@
                  [:in,
                   [:hshptn, nil, [], [:var_field, [:@ident, “a”, [993, 13]]]],
                   [[:binary,
-                    [:vcall, [:@ident, “a”, [994, 10]]],
+                    [:var_ref, [:@ident, “a”, [994, 10]]],
                     :==,
                     [:hash,
                      [:assoclist_from_args,
@@ -3813,7 +3813,7 @@
                    [:command,
                     [:@ident, “raise”, [1022, 10]],
                     [:args_add_block,
-                     [[:vcall, [:@ident, “b”, [1022, 16]]]],
+                     [[:var_ref, [:@ident, “b”, [1022, 16]]]],
                      false]]],
                   [:else, [[:var_ref, [:@kw, “true”, [1024, 10]]]]]]]],
                nil,
@@ -3876,7 +3876,7 @@
                      [:@int, “0”, [1033, 15]]],
                     :“&&“,
                     [:binary,
-                     [:vcall, [:@ident, “b”, [1033, 20]]],
+                     [:var_ref, [:@ident, “b”, [1033, 20]]],
                      :==,
                      [:hash, nil]]]],
                   nil]]],
@@ -3946,7 +3946,7 @@
                      [:@int, “0”, [1042, 15]]],
                     :“&&“,
                     [:binary,
-                     [:vcall, [:@ident, “b”, [1042, 20]]],
+                     [:var_ref, [:@ident, “b”, [1042, 20]]],
                      :==,
                      [:hash,
                       [:assoclist_from_args,
@@ -5206,7 +5206,7 @@
                      [[:assoc_new,
                        [:@label, “c:“, [1352, 22]],
                        [:@int, “0”, [1352, 25]]]]]],
-                   [:vcall, [:@ident, “r”, [1352, 29]]]],
+                   [:var_ref, [:@ident, “r”, [1352, 29]]]],
                   false]]],
                [:binary,
                 [:call,
@@ -5299,7 +5299,7 @@
                       [:assoc_new,
                        [:@label, “c:“, [1367, 34]],
                        [:@int, “0”, [1367, 37]]]]]],
-                   [:vcall, [:@ident, “r”, [1367, 41]]]],
+                   [:var_ref, [:@ident, “r”, [1367, 41]]]],
                   false]]],
                [:binary,
                 [:call,
@@ -5931,7 +5931,7 @@
              [:in,
               [:hshptn, nil, [], [:var_field, [:@ident, “r”, [1533, 11]]]],
               [[:binary,
-                [:vcall, [:@ident, “r”, [1534, 8]]],
+                [:var_ref, [:@ident, “r”, [1534, 8]]],
                 :==,
                 [:hash,
                  [:assoclist_from_args,
```
2024-02-20 17:33:58 +09:00

490 lines
30 KiB
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from lldb_rb.lldb_interface import LLDBInterface
from lldb_rb.rb_heap_structs import HeapPage, RbObject
from lldb_rb.constants import *
class RbInspector(LLDBInterface):
def __init__(self, debugger, result, ruby_globals):
self.build_environment(debugger)
self.result = result
self.ruby_globals = ruby_globals
def _append_command_output(self, command):
output1 = self.result.GetOutput()
self.debugger.GetCommandInterpreter().HandleCommand(command, self.result)
output2 = self.result.GetOutput()
self.result.Clear()
self.result.write(output1)
self.result.write(output2)
def _append_expression(self, expression):
self._append_command_output("expression " + expression)
def string2cstr(self, rstring):
"""Returns the pointer to the C-string in the given String object"""
if rstring.TypeIsPointerType():
rstring = rstring.Dereference()
flags = rstring.GetValueForExpressionPath(".basic->flags").unsigned
clen = int(rstring.GetValueForExpressionPath(".len").value, 0)
if flags & self.ruby_globals["RUBY_FL_USER1"]:
cptr = int(rstring.GetValueForExpressionPath(".as.heap.ptr").value, 0)
else:
cptr = int(rstring.GetValueForExpressionPath(".as.embed.ary").location, 0)
return cptr, clen
def output_string(self, rstring):
cptr, clen = self.string2cstr(rstring)
self._append_expression("*(const char (*)[%d])%0#x" % (clen, cptr))
def fixnum_p(self, x):
return x & self.ruby_globals["RUBY_FIXNUM_FLAG"] != 0
def flonum_p(self, x):
return (x & self.ruby_globals["RUBY_FLONUM_MASK"]) == self.ruby_globals["RUBY_FLONUM_FLAG"]
def static_sym_p(self, x):
special_shift = self.ruby_globals["RUBY_SPECIAL_SHIFT"]
symbol_flag = self.ruby_globals["RUBY_SYMBOL_FLAG"]
return (x & ~(~0 << special_shift)) == symbol_flag
def generic_inspect(self, val, rtype):
tRType = self.target.FindFirstType("struct %s" % rtype).GetPointerType()
val = val.Cast(tRType)
self._append_expression("*(struct %s *) %0#x" % (rtype, val.GetValueAsUnsigned()))
def inspect(self, val):
rbTrue = self.ruby_globals["RUBY_Qtrue"]
rbFalse = self.ruby_globals["RUBY_Qfalse"]
rbNil = self.ruby_globals["RUBY_Qnil"]
rbUndef = self.ruby_globals["RUBY_Qundef"]
rbImmediateMask = self.ruby_globals["RUBY_IMMEDIATE_MASK"]
num = val.GetValueAsSigned()
if num == rbFalse:
print('false', file=self.result)
elif num == rbTrue:
print('true', file=self.result)
elif num == rbNil:
print('nil', file=self.result)
elif num == rbUndef:
print('undef', file=self.result)
elif self.fixnum_p(num):
print(num >> 1, file=self.result)
elif self.flonum_p(num):
self._append_expression("rb_float_value(%0#x)" % val.GetValueAsUnsigned())
elif self.static_sym_p(num):
if num < 128:
print("T_SYMBOL: %c" % num, file=self.result)
else:
print("T_SYMBOL: (%x)" % num, file=self.result)
self._append_expression("rb_id2name(%0#x)" % (num >> 8))
elif num & rbImmediateMask:
print('immediate(%x)' % num, file=self.result)
else:
rval = RbObject(val, self.debugger, self.ruby_globals)
rval.dump_bits(self.result)
flaginfo = ""
if rval.promoted_p():
flaginfo += "[PROMOTED] "
if rval.frozen_p():
flaginfo += "[FROZEN] "
if rval.is_type("RUBY_T_NONE"):
print('T_NONE: %s%s' % (flaginfo, val.Dereference()), file=self.result)
elif rval.is_type("RUBY_T_NIL"):
print('T_NIL: %s%s' % (flaginfo, val.Dereference()), file=self.result)
elif rval.is_type("RUBY_T_OBJECT"):
self.result.write('T_OBJECT: %s' % flaginfo)
self._append_expression("*(struct RObject*)%0#x" % val.GetValueAsUnsigned())
elif (rval.is_type("RUBY_T_CLASS") or
rval.is_type("RUBY_T_MODULE") or
rval.is_type("RUBY_T_ICLASS")):
self.result.write('T_%s: %s' % (rval.type_name.split('_')[-1], flaginfo))
tRClass = self.target.FindFirstType("struct RClass")
self._append_expression("*(struct RClass*)%0#x" % val.GetValueAsUnsigned())
if not val.Cast(tRClass).GetChildMemberWithName("ptr").IsValid():
self._append_expression(
"*(struct rb_classext_struct*)%0#x" %
(val.GetValueAsUnsigned() + tRClass.GetByteSize())
)
elif rval.is_type("RUBY_T_STRING"):
self.result.write('T_STRING: %s' % flaginfo)
tRString = self.target.FindFirstType("struct RString").GetPointerType()
rb_enc_mask = self.ruby_globals["RUBY_ENCODING_MASK"]
rb_enc_shift = self.ruby_globals["RUBY_ENCODING_SHIFT"]
encidx = ((rval.flags & rb_enc_mask) >> rb_enc_shift)
encname = self.target.FindFirstType("enum ruby_preserved_encindex") \
.GetEnumMembers().GetTypeEnumMemberAtIndex(encidx) \
.GetName()
if encname is not None:
self.result.write('[%s] ' % encname[14:])
else:
self.result.write('[enc=%d] ' % encidx)
ptr, len = self.string2cstr(val.Cast(tRString))
if len == 0:
self.result.write("(empty)\n")
else:
self._append_expression("*(const char (*)[%d])%0#x" % (len, ptr))
elif rval.is_type("RUBY_T_SYMBOL"):
self.result.write('T_SYMBOL: %s' % flaginfo)
tRSymbol = self.target.FindFirstType("struct RSymbol").GetPointerType()
tRString = self.target.FindFirstType("struct RString").GetPointerType()
val = val.Cast(tRSymbol)
self._append_expression('(ID)%0#x ' % val.GetValueForExpressionPath("->id").GetValueAsUnsigned())
self.output_string(val.GetValueForExpressionPath("->fstr").Cast(tRString))
elif rval.is_type("RUBY_T_ARRAY"):
len = rval.ary_len()
ptr = rval.ary_ptr()
self.result.write("T_ARRAY: %slen=%d" % (flaginfo, len))
if rval.flags & self.ruby_globals["RUBY_FL_USER1"]:
self.result.write(" (embed)")
elif rval.flags & self.ruby_globals["RUBY_FL_USER2"]:
shared = val.GetValueForExpressionPath("->as.heap.aux.shared").GetValueAsUnsigned()
self.result.write(" (shared) shared=%016x" % shared)
else:
capa = val.GetValueForExpressionPath("->as.heap.aux.capa").GetValueAsSigned()
self.result.write(" (ownership) capa=%d" % capa)
if len == 0:
self.result.write(" {(empty)}\n")
else:
self.result.write("\n")
if ptr.GetValueAsSigned() == 0:
self._append_expression("-fx -- ((struct RArray*)%0#x)->as.ary" % val.GetValueAsUnsigned())
else:
self._append_expression("-Z %d -fx -- (const VALUE*)%0#x" % (len, ptr.GetValueAsUnsigned()))
elif rval.is_type("RUBY_T_HASH"):
self.result.write("T_HASH: %s" % flaginfo)
ptr = val.GetValueAsUnsigned()
self._append_expression("*(struct RHash *) %0#x" % ptr)
if rval.flags & self.ruby_globals["RUBY_FL_USER3"]:
self._append_expression("*(struct st_table *) (%0#x + sizeof(struct RHash))" % ptr)
else:
self._append_expression("*(struct ar_table *) (%0#x + sizeof(struct RHash))" % ptr)
elif rval.is_type("RUBY_T_BIGNUM"):
sign = '-'
if (rval.flags & self.ruby_globals["RUBY_FL_USER1"]) != 0:
sign = '+'
len = rval.bignum_len()
if rval.flags & self.ruby_globals["RUBY_FL_USER2"]:
print("T_BIGNUM: sign=%s len=%d (embed)" % (sign, len), file=self.result)
self._append_expression("((struct RBignum *) %0#x)->as.ary"
% val.GetValueAsUnsigned())
else:
print("T_BIGNUM: sign=%s len=%d" % (sign, len), file=self.result)
print(rval.as_type("bignum"), file=self.result)
self._append_expression("-Z %d -fx -- ((struct RBignum*)%d)->as.heap.digits" %
(len, val.GetValueAsUnsigned()))
elif rval.is_type("RUBY_T_FLOAT"):
self._append_expression("((struct RFloat *)%d)->float_value"
% val.GetValueAsUnsigned())
elif rval.is_type("RUBY_T_RATIONAL"):
tRRational = self.target.FindFirstType("struct RRational").GetPointerType()
val = val.Cast(tRRational)
self.inspect(val.GetValueForExpressionPath("->num"))
output = self.result.GetOutput()
self.result.Clear()
self.result.write("(Rational) " + output.rstrip() + " / ")
self.inspect(val.GetValueForExpressionPath("->den"))
elif rval.is_type("RUBY_T_COMPLEX"):
tRComplex = self.target.FindFirstType("struct RComplex").GetPointerType()
val = val.Cast(tRComplex)
self.inspect(val.GetValueForExpressionPath("->real"))
real = self.result.GetOutput().rstrip()
self.result.Clear()
self.inspect(val.GetValueForExpressionPath("->imag"))
imag = self.result.GetOutput().rstrip()
self.result.Clear()
if not imag.startswith("-"):
imag = "+" + imag
print("(Complex) " + real + imag + "i", file=self.result)
elif rval.is_type("RUBY_T_REGEXP"):
tRRegex = self.target.FindFirstType("struct RRegexp").GetPointerType()
val = val.Cast(tRRegex)
print("(Regex) ->src {", file=self.result)
self.inspect(val.GetValueForExpressionPath("->src"))
print("}", file=self.result)
elif rval.is_type("RUBY_T_DATA"):
tRTypedData = self.target.FindFirstType("struct RTypedData").GetPointerType()
val = val.Cast(tRTypedData)
flag = val.GetValueForExpressionPath("->typed_flag")
if flag.GetValueAsUnsigned() == 1:
print("T_DATA: %s" %
val.GetValueForExpressionPath("->type->wrap_struct_name"),
file=self.result)
self._append_expression("*(struct RTypedData *) %0#x" % val.GetValueAsUnsigned())
else:
print("T_DATA:", file=self.result)
self._append_expression("*(struct RData *) %0#x" % val.GetValueAsUnsigned())
elif rval.is_type("RUBY_T_NODE"):
tRNode = self.target.FindFirstType("struct RNode").GetPointerType()
rbNodeTypeMask = self.ruby_globals["RUBY_NODE_TYPEMASK"]
rbNodeTypeShift = self.ruby_globals["RUBY_NODE_TYPESHIFT"]
nd_type = (rval.flags & rbNodeTypeMask) >> rbNodeTypeShift
val = val.Cast(tRNode)
self._append_expression("(node_type) %d" % nd_type)
if nd_type == self.ruby_globals["NODE_SCOPE"]:
self._append_expression("*(struct RNode_SCOPE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_BLOCK"]:
self._append_expression("*(struct RNode_BLOCK *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_IF"]:
self._append_expression("*(struct RNode_IF *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_UNLESS"]:
self._append_expression("*(struct RNode_UNLESS *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CASE"]:
self._append_expression("*(struct RNode_CASE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CASE2"]:
self._append_expression("*(struct RNode_CASE2 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CASE3"]:
self._append_expression("*(struct RNode_CASE3 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_WHEN"]:
self._append_expression("*(struct RNode_WHEN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_IN"]:
self._append_expression("*(struct RNode_IN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_WHILE"]:
self._append_expression("*(struct RNode_WHILE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_UNTIL"]:
self._append_expression("*(struct RNode_UNTIL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ITER"]:
self._append_expression("*(struct RNode_ITER *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FOR"]:
self._append_expression("*(struct RNode_FOR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FOR_MASGN"]:
self._append_expression("*(struct RNode_FOR_MASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_BREAK"]:
self._append_expression("*(struct RNode_BREAK *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_NEXT"]:
self._append_expression("*(struct RNode_NEXT *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_REDO"]:
self._append_expression("*(struct RNode_REDO *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_RETRY"]:
self._append_expression("*(struct RNode_RETRY *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_BEGIN"]:
self._append_expression("*(struct RNode_BEGIN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_RESCUE"]:
self._append_expression("*(struct RNode_RESCUE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_RESBODY"]:
self._append_expression("*(struct RNode_RESBODY *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ENSURE"]:
self._append_expression("*(struct RNode_ENSURE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_AND"]:
self._append_expression("*(struct RNode_AND *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OR"]:
self._append_expression("*(struct RNode_OR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_MASGN"]:
self._append_expression("*(struct RNode_MASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_LASGN"]:
self._append_expression("*(struct RNode_LASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DASGN"]:
self._append_expression("*(struct RNode_DASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_GASGN"]:
self._append_expression("*(struct RNode_GASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_IASGN"]:
self._append_expression("*(struct RNode_IASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CDECL"]:
self._append_expression("*(struct RNode_CDECL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CVASGN"]:
self._append_expression("*(struct RNode_CVASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OP_ASGN1"]:
self._append_expression("*(struct RNode_OP_ASGN1 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OP_ASGN2"]:
self._append_expression("*(struct RNode_OP_ASGN2 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OP_ASGN_AND"]:
self._append_expression("*(struct RNode_OP_ASGN_AND *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OP_ASGN_OR"]:
self._append_expression("*(struct RNode_OP_ASGN_OR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OP_CDECL"]:
self._append_expression("*(struct RNode_OP_CDECL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CALL"]:
self._append_expression("*(struct RNode_CALL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OPCALL"]:
self._append_expression("*(struct RNode_OPCALL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FCALL"]:
self._append_expression("*(struct RNode_FCALL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_VCALL"]:
self._append_expression("*(struct RNode_VCALL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_QCALL"]:
self._append_expression("*(struct RNode_QCALL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_SUPER"]:
self._append_expression("*(struct RNode_SUPER *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ZSUPER"]:
self._append_expression("*(struct RNode_ZSUPER *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_LIST"]:
self._append_expression("*(struct RNode_LIST *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ZLIST"]:
self._append_expression("*(struct RNode_ZLIST *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_HASH"]:
self._append_expression("*(struct RNode_HASH *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_RETURN"]:
self._append_expression("*(struct RNode_RETURN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_YIELD"]:
self._append_expression("*(struct RNode_YIELD *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_LVAR"]:
self._append_expression("*(struct RNode_LVAR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DVAR"]:
self._append_expression("*(struct RNode_DVAR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_GVAR"]:
self._append_expression("*(struct RNode_GVAR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CONST"]:
self._append_expression("*(struct RNode_CONST *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CVAR"]:
self._append_expression("*(struct RNode_CVAR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_NTH_REF"]:
self._append_expression("*(struct RNode_NTH_REF *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_BACK_REF"]:
self._append_expression("*(struct RNode_BACK_REF *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_MATCH"]:
self._append_expression("*(struct RNode_MATCH *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_MATCH2"]:
self._append_expression("*(struct RNode_MATCH2 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_MATCH3"]:
self._append_expression("*(struct RNode_MATCH3 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_LIT"]:
self._append_expression("*(struct RNode_LIT *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_STR"]:
self._append_expression("*(struct RNode_STR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DSTR"]:
self._append_expression("*(struct RNode_DSTR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_XSTR"]:
self._append_expression("*(struct RNode_XSTR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DXSTR"]:
self._append_expression("*(struct RNode_DXSTR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_EVSTR"]:
self._append_expression("*(struct RNode_EVSTR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DREGX"]:
self._append_expression("*(struct RNode_DREGX *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ONCE"]:
self._append_expression("*(struct RNode_ONCE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ARGS"]:
self._append_expression("*(struct RNode_ARGS *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ARGS_AUX"]:
self._append_expression("*(struct RNode_ARGS_AUX *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_OPT_ARG"]:
self._append_expression("*(struct RNode_OPT_ARG *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_KW_ARG"]:
self._append_expression("*(struct RNode_KW_ARG *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_POSTARG"]:
self._append_expression("*(struct RNode_POSTARG *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ARGSCAT"]:
self._append_expression("*(struct RNode_ARGSCAT *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ARGSPUSH"]:
self._append_expression("*(struct RNode_ARGSPUSH *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_SPLAT"]:
self._append_expression("*(struct RNode_SPLAT *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DEFN"]:
self._append_expression("*(struct RNode_DEFN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DEFS"]:
self._append_expression("*(struct RNode_DEFS *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ALIAS"]:
self._append_expression("*(struct RNode_ALIAS *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_VALIAS"]:
self._append_expression("*(struct RNode_VALIAS *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_UNDEF"]:
self._append_expression("*(struct RNode_UNDEF *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_CLASS"]:
self._append_expression("*(struct RNode_CLASS *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_MODULE"]:
self._append_expression("*(struct RNode_MODULE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_SCLASS"]:
self._append_expression("*(struct RNode_SCLASS *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_COLON2"]:
self._append_expression("*(struct RNode_COLON2 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_COLON3"]:
self._append_expression("*(struct RNode_COLON3 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DOT2"]:
self._append_expression("*(struct RNode_DOT2 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DOT3"]:
self._append_expression("*(struct RNode_DOT3 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FLIP2"]:
self._append_expression("*(struct RNode_FLIP2 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FLIP3"]:
self._append_expression("*(struct RNode_FLIP3 *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_SELF"]:
self._append_expression("*(struct RNode_SELF *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_NIL"]:
self._append_expression("*(struct RNode_NIL *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_TRUE"]:
self._append_expression("*(struct RNode_TRUE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FALSE"]:
self._append_expression("*(struct RNode_FALSE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ERRINFO"]:
self._append_expression("*(struct RNode_ERRINFO *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DEFINED"]:
self._append_expression("*(struct RNode_DEFINED *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_POSTEXE"]:
self._append_expression("*(struct RNode_POSTEXE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_DSYM"]:
self._append_expression("*(struct RNode_DSYM *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ATTRASGN"]:
self._append_expression("*(struct RNode_ATTRASGN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_LAMBDA"]:
self._append_expression("*(struct RNode_LAMBDA *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ARYPTN"]:
self._append_expression("*(struct RNode_ARYPTN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_HSHPTN"]:
self._append_expression("*(struct RNode_HSHPTN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FNDPTN"]:
self._append_expression("*(struct RNode_FNDPTN *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_ERROR"]:
self._append_expression("*(struct RNode_ERROR *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_LINE"]:
self._append_expression("*(struct RNode_LINE *) %0#x" % val.GetValueAsUnsigned())
elif nd_type == self.ruby_globals["NODE_FILE"]:
self._append_expression("*(struct RNode_FILE *) %0#x" % val.GetValueAsUnsigned())
else:
self._append_expression("*(struct RNode *) %0#x" % val.GetValueAsUnsigned())
elif rval.is_type("RUBY_T_IMEMO"):
imemo_type = ((rval.flags >> self.ruby_globals["RUBY_FL_USHIFT"])
& IMEMO_MASK)
print("T_IMEMO: ", file=self.result)
self._append_expression("(enum imemo_type) %d" % imemo_type)
self._append_expression("*(struct MEMO *) %0#x" % val.GetValueAsUnsigned())
elif rval.is_type("RUBY_T_FILE"):
self.generic_inspect(val, "RFile")
elif rval.is_type("RUBY_T_MOVED"):
self.generic_inspect(val, "RMoved")
elif rval.is_type("RUBY_T_MATCH"):
self.generic_inspect(val, "RMatch")
elif rval.is_type("RUBY_T_STRUCT"):
self.generic_inspect(val, "RStruct")
elif rval.is_type("RUBY_T_ZOMBIE"):
self.generic_inspect(val, "RZombie")
else:
print("Not-handled type %0#x" % rval.type, file=self.result)
print(val, file=self.result)
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