1 files changed, 0 insertions, 251 deletions
diff --git a/src/vhdl/python/pnodespy.py b/src/vhdl/python/pnodespy.py
deleted file mode 100755
index 4a2859838..000000000
--- a/src/vhdl/python/pnodespy.py
+++ /dev/null
@@ -1,251 +0,0 @@
-#!/usr/bin/env python
-
-"""Like pnodes but output for python"""
-
-from __future__ import print_function
-import sys
-sys.path.append("../xtools")
-
-import pnodes
-import re
-
-libname = 'libghdl'
-
-
-def print_enum(name, vals):
-    print()
-    print()
-    print('class {0}:'.format(name))
-    for n, k in enumerate(vals):
-        if k == 'None':
-            k = 'PNone'
-        print('    {0} = {1}'.format(k, n))
-
-
-def do_class_kinds():
-    print_enum(pnodes.prefix_name.rstrip('_'), pnodes.kinds)
-
-    print()
-    print()
-    print('class Iir_Kinds:')
-    for k, v in pnodes.kinds_ranges.items():
-        print('    {0} = ['.format(k))
-        first = True
-        for e in v:
-            if first:
-                first = False
-            else:
-                print(',')
-            print('        Iir_Kind.{}'.format(e), end='')
-        print(']')
-        print()
-
-def do_iirs_subprg():
-    classname = 'vhdl__nodes'
-    print()
-    print('Get_Kind = {0}.{1}__get_kind'.format(libname, classname))
-    print('Get_Location = {0}.{1}__get_location'.format(libname, classname))
-    for k in pnodes.funcs:
-        print()
-        print('Get_{0} = {1}.{2}__get_{3}'.format(
-            k.name, libname, classname, k.name.lower()))
-        print()
-        print('Set_{0} = {1}.{2}__set_{3}'.format(
-            k.name, libname, classname, k.name.lower(), k.pname, k.rname))
-
-
-def do_libghdl_elocations():
-    classname = 'vhdl__elocations'
-    print('from libghdl import libghdl')
-    print()
-    for k in pnodes.funcs:
-        print()
-        print('Get_{0} = {1}.{2}__get_{3}'.format(
-            k.name, libname, classname, k.name.lower()))
-        print()
-        print('Set_{0} = {1}.{2}__set_{3}'.format(
-            k.name, libname, classname, k.name.lower(), k.pname, k.rname))
-
-
-def do_class_types():
-    print_enum('types', pnodes.get_types())
-
-
-def do_types_subprg():
-    print()
-    for k in pnodes.get_types():
-        print()
-        print('Get_{0} = {1}.vhdl__nodes_meta__get_{2}'.format(
-            k, libname, k.lower()))
-
-
-def do_has_subprg():
-    print()
-    for f in pnodes.funcs:
-        print()
-        print('Has_{0} =\\'.format(f.name))
-        print('    {0}.vhdl__nodes_meta__has_{1}'.format(libname, f.name.lower()))
-
-
-def do_class_field_attributes():
-    print_enum('Attr', ['ANone' if a == 'None' else a
-                        for a in pnodes.get_attributes()])
-
-
-def do_class_fields():
-    print_enum('fields', [f.name for f in pnodes.funcs])
-
-
-def read_enum(filename, type_name, prefix, class_name, g=lambda m:m.group(1)):
-    """Read an enumeration declaration from :param filename:"""
-    pat_decl = re.compile(r'   type {0} is$'.format(type_name))
-    pat_enum = re.compile(r'      {0}(\w+),?( *-- .*)?$'.format(prefix))
-    pat_comment = re.compile(r' *-- .*$')
-    lr = pnodes.linereader(filename)
-    while not pat_decl.match(lr.get()):
-        pass
-    line = lr.get()
-    if line != '     (\n':
-        raise pnodes.ParseError(
-            lr, "{}:{}: missing open parenthesis".format(
-                filename, lr.lineno))
-    toks = []
-    while True:
-        line = lr.get()
-        if line == '     );\n':
-            break
-        m = pat_enum.match(line)
-        if m:
-            toks.append(g(m))
-        elif pat_comment.match(line):
-            pass
-        elif line == '\n':
-            pass
-        else:
-            print(line, file=sys.stderr)
-            raise pnodes.ParseError(
-                lr, "{}:{}: incorrect line in enum {}".format(
-                    filename, lr.lineno, type_name))
-    print_enum(class_name, toks)
-
-
-def read_spec_enum(type_name, prefix, class_name):
-    """Read an enumeration declaration from iirs.ads"""
-    read_enum(pnodes.kind_file, type_name, prefix, class_name)
-
-
-def do_libghdl_nodes():
-    print('from libghdl import libghdl')
-    print("""
-Null_Iir = 0
-
-Null_Iir_List = 0
-Iir_List_All = 1
-
-Null_Iir_Flist = 0
-Iir_Flist_Others = 1
-Iir_Flist_All = 2
-""")
-    do_class_kinds()
-    read_spec_enum('Iir_Mode', 'Iir_', 'Iir_Mode')
-    read_spec_enum('Iir_Staticness', '', 'Iir_Staticness')
-    read_spec_enum('Iir_Constraint', '', 'Iir_Constraint')
-    read_spec_enum('Iir_Direction', 'Iir_', 'Iir_Direction')
-    read_spec_enum('Iir_Delay_Mechanism', 'Iir_', 'Iir_Delay_Mechanism')
-    read_spec_enum('Date_State_Type', 'Date_', 'Date_State')
-    read_spec_enum('Iir_Predefined_Functions',
-                   'Iir_Predefined_', 'Iir_Predefined')
-    do_iirs_subprg()
-
-
-def do_libghdl_meta():
-    print('from libghdl import libghdl')
-    print("""
-
-
-# From nodes_meta
-get_fields_first = libghdl.vhdl__nodes_meta__get_fields_first
-
-get_fields_last = libghdl.vhdl__nodes_meta__get_fields_last
-
-get_field_by_index = libghdl.vhdl__nodes_meta__get_field_by_index
-
-get_field_type = libghdl.vhdl__nodes_meta__get_field_type
-
-get_field_attribute = libghdl.vhdl__nodes_meta__get_field_attribute""")
-    do_class_types()
-    do_class_field_attributes()
-    do_class_fields()
-    do_types_subprg()
-    do_has_subprg()
-
-
-def do_libghdl_names():
-    pat_name_first = re.compile(
-        r'   Name_(\w+)\s+: constant Name_Id := (\d+);')
-    pat_name_def = re.compile(
-        r'   Name_(\w+)\s+:\s+constant Name_Id :=\s+Name_(\w+)( \+ (\d+))?;')
-    dict = {}
-    lr = pnodes.linereader('../std_names.ads')
-    while True:
-        line = lr.get()
-        m = pat_name_first.match(line)
-        if m:
-            name_def = m.group(1)
-            val = int(m.group(2))
-            dict[name_def] = val
-            res = [(name_def, val)]
-            break
-    val_max = 1
-    while True:
-        line = lr.get()
-        if line == 'end Std_Names;\n':
-            break
-        if line.endswith(':=\n'):
-            line = line.rstrip() + lr.get()
-        m = pat_name_def.match(line)
-        if m:
-            name_def = m.group(1)
-            name_ref = m.group(2)
-            val = m.group(3)
-            if not val:
-                val = 0
-            val_ref = dict.get(name_ref, None)
-            if not val_ref:
-                raise pnodes.ParseError(
-                    lr, "name {0} not found".format(name_ref))
-            val = val_ref + int(val)
-            val_max = max(val_max, val)
-            dict[name_def] = val
-            res.append((name_def, val))
-    print('class Name:')
-    for n, v in res:
-        # Avoid clash with Python names
-        if n in ['False', 'True', 'None']:
-            n = 'N' + n
-        print('    {0} = {1}'.format(n, v))
-
-
-def do_libghdl_tokens():
-    read_enum("vhdl-tokens.ads", "Token_Type", "Tok_", "Tok")
-
-
-def do_libghdl_errorout():
-    print('from libghdl import libghdl')
-    print("""
-Enable_Warning = libghdl.errorout__enable_warning
-""")
-    read_enum("../errorout.ads", "Msgid_Type", "(Msgid|Warnid)_", "Msgid",
-              g=lambda m: m.group(1) + '_' + m.group(2))
-
-
-pnodes.actions.update({'class-kinds': do_class_kinds,
-                       'libghdl-nodes': do_libghdl_nodes,
-                       'libghdl-meta': do_libghdl_meta,
-                       'libghdl-names': do_libghdl_names,
-                       'libghdl-tokens': do_libghdl_tokens,
-                       'libghdl-elocs': do_libghdl_elocations,
-                       'libghdl-errorout': do_libghdl_errorout})
-
-
-pnodes.main()